Masaru Kitsuregawa

According to our database1, Masaru Kitsuregawa
  • authored at least 353 papers between 1982 and 2017.
  • has a "Dijkstra number"2 of four.

Awards

ACM Fellow

ACM Fellow 2012, "For contributions to high performance database systems.".

IEEE Fellow

IEEE Fellow 2013, "For contributions to high performance database technology".

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepages:

On csauthors.net:

Bibliography

2017
Discovering partial periodic-frequent patterns in a transactional database.
Journal of Systems and Software, 2017

Economic Incentive Schemes for Improving Availability of Rare Data in Mobile-P2P Networks.
IJNGC, 2017

Discovering Partial Periodic Itemsets in Temporal Databases.
Proceedings of the 29th International Conference on Scientific and Statistical Database Management, 2017

Understanding Drivers' Safety by Fusing Large Scale Vehicle Recorder Dataset and Heterogeneous Circumstantial Data.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2017

Discovering Periodic Patterns in Non-uniform Temporal Databases.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2017

Observable-by-Design.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

An Efficient Map-Reduce Framework to Mine Periodic Frequent Patterns.
Proceedings of the Big Data Analytics and Knowledge Discovery, 2017

Implementation of Disaster Prevention-Oriented Information Service Platform of XRAIN on DIAS.
Proceedings of the 2017 IEEE International Congress on Big Data, 2017

Victream: Computing Framework for Out-of-Core Processing on Multiple GPUs.
Proceedings of the Fourth IEEE/ACM International Conference on Big Data Computing, 2017

Modeling Situations in Neural Chat Bots.
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

Chunk-based Decoder for Neural Machine Translation.
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

2016
Visual Exploration of Changes in Passenger Flows and Tweets on Mega-City Metro Network.
IEEE Trans. Big Data, 2016

Efficient discovery of periodic-frequent patterns in very large databases.
Journal of Systems and Software, 2016

Memory efficient mining of periodic-frequent patterns in transactional databases.
Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

UT Dialogue System at NTCIR-12 STC.
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

Ordering Concepts Based on Common Attribute Intensity.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Application sensitive energy management framework for storage systems.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Discovering Periodic-Frequent Patterns in Transactional Databases Using All-Confidence and Periodic-All-Confidence.
Proceedings of the Database and Expert Systems Applications, 2016

Aging Locality Awareness in Cost Estimation for Database Query Optimization.
Proceedings of the Database and Expert Systems Applications, 2016

Kotonush: Understanding Concepts Based on Values behind Social Media.
Proceedings of the COLING 2016, 2016

2015
Application Sensitive Energy Management Framework for Storage Systems.
IEEE Trans. Knowl. Data Eng., 2015

Efficient discovery of correlated patterns using multiple minimum all-confidence thresholds.
J. Intell. Inf. Syst., 2015

Energy aware RAID configuration for data intensive applications in enterprise storages.
IJCSE, 2015

Predictive Approaches for Low-Cost Preventive Medicine Program in Developing Countries.
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015

A System for visual exploration of caution spots from vehicle recorder data.
Proceedings of the 2015 IEEE Conference on Visual Analytics Science and Technology, 2015

An Experimental Study of Aging Influence on Query Cost Estimation.
Proceedings of the 19th International Database Engineering & Applications Symposium, 2015

Discovering Recurring Patterns in Time Series.
Proceedings of the 18th International Conference on Extending Database Technology, 2015

Discovering Chronic-Frequent Patterns in Transactional Databases.
Proceedings of the Databases in Networked Information Systems, 2015

Accurate Cross-lingual Projection between Count-based Word Vectors by Exploiting Translatable Context Pairs.
Proceedings of the 19th Conference on Computational Natural Language Learning, 2015

Towards Scale-out Capability on Social Graphs.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Visual interface for exploring caution spots from vehicle recorder big data.
Proceedings of the 2015 IEEE International Conference on Big Data, 2015

Finding Periodic Patterns in Big Data.
Proceedings of the Big Data Analytics - 4th International Conference, 2015

2014
Connecting Communities.
Encyclopedia of Social Network Analysis and Mining, 2014

Exploration on efficient similar sentences extraction.
World Wide Web, 2014

RELIEF-MM: effective modality weighting for multimedia information retrieval.
Multimedia Syst., 2014

Sentiment Classification in Under-Resourced Languages Using Graph-Based Semi-Supervised Learning Methods.
IEICE Transactions, 2014

A Randomized Game-Tree Search Algorithm for Shogi Based on Bayesian Approach.
Proceedings of the PRICAI 2014: Trends in Artificial Intelligence, 2014

A Framework for Large-Scale Train Trip Record Analysis and Its Application to Passengers' Flow Prediction after Train Accidents.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

Evolving health consultancy by predictive caravan health sensing in developing countries.
Proceedings of the 2014 ACM Conference on Ubiquitous Computing, 2014

Accurate Word Segmentation and POS Tagging for Japanese Microblogs: Corpus Annotation and Joint Modeling with Lexical Normalization.
Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

Welcome from DSAA 2014 chairs.
Proceedings of the International Conference on Data Science and Advanced Analytics, 2014

Novel Techniques to Reduce Search Space in Periodic-Frequent Pattern Mining.
Proceedings of the Database Systems for Advanced Applications, 2014

A Self-adaptive Classifier for Efficient Text-stream Processing.
Proceedings of the COLING 2014, 2014

Visual fusion of mega-city big data: An application to traffic and tweets data analysis of Metro passengers.
Proceedings of the 2014 IEEE International Conference on Big Data, 2014

Image Flows Visualization for Inter-media Comparison.
Proceedings of the IEEE Pacific Visualization Symposium, 2014

Comprehensive Analytics of Large Data Query Processing on Relational Database with SSDs.
Proceedings of the Databases Theory and Applications, 2014

2013
An efficient approach to suggesting topically related web queries using hidden topic model.
World Wide Web, 2013

Skyline Operator on Anti-correlated Distributions.
PVLDB, 2013

Exploration on Effectiveness and Efficiency of Similar Sentence Matching.
Polibits, 2013

QUBiC: An adaptive approach to query-based recommendation.
J. Intell. Inf. Syst., 2013

VGQ-Vor: extending virtual grid quadtree with Voronoi diagram for mobile k nearest neighbor queries over mobile objects.
Frontiers of Computer Science, 2013

Economic incentive-based brokerage schemes for improving data availability in mobile-P2P networks.
Computer Communications, 2013

Towards efficient discovery of coverage patterns in transactional databases.
Proceedings of the Conference on Scientific and Statistical Database Management, 2013

Modeling I/O interference for data intensive distributed applications.
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

Mining Correlated Patterns with Multiple Minimum All-Confidence Thresholds.
Proceedings of the Trends and Applications in Knowledge Discovery and Data Mining, 2013

Exploration on Similar Spatial Textual Objects Retrieval.
Proceedings of the Behavior and Social Computing, 2013

Collective Sentiment Classification Based on User Leniency and Product Popularity.
Proceedings of the 27th Pacific Asia Conference on Language, Information and Computation, 2013

An Affordable, Usable and Sustainable Preventive Healthcare System for Unreached People in Bangladesh.
Proceedings of the MEDINFO 2013, 2013

Visualizing Time-Varying Topics Via Images and Texts for Inter-Media Analysis.
Proceedings of the 17th International Conference on Information Visualisation, 2013

Efficient Word Lattice Generation for Joint Word Segmentation and POS Tagging in Japanese.
Proceedings of the Sixth International Joint Conference on Natural Language Processing, 2013

Modeling User Leniency and Product Popularity for Sentiment Classification.
Proceedings of the Sixth International Joint Conference on Natural Language Processing, 2013

Efficient breadth-first search on large graphs with skewed degree distributions.
Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

Performance Evaluation of Similar Sentences Extraction.
Proceedings of the Databases in Networked Information Systems - 8th International Workshop, 2013

Towards Addressing the Coverage Problem in Association Rule-Based Recommender Systems.
Proceedings of the Database and Expert Systems Applications, 2013

Surveying Systems of Global Climate Change Simulation Data and Access Logs to Them.
Proceedings of the IEEE International Congress on Big Data, 2013

Discovering Quasi-Periodic-Frequent Patterns in Transactional Databases.
Proceedings of the Big Data Analytics - Second International Conference, 2013

An Improved Neighborhood-Restricted Association Rule-based Recommender System.
Proceedings of the Twenty-Fourth Australasian Database Conference, 2013

Variations in Performance Measurements of Multi-core Processors: A Study of n-Tier Applications.
Proceedings of the 2013 IEEE International Conference on Services Computing, Santa Clara, CA, USA, June 28, 2013

2012
Special issue: best papers of VLDB 2010.
VLDB J., 2012

Statistical behaviors of mobile agents in network routing.
The Journal of Supercomputing, 2012

Fast and Exact Top-k Search for Random Walk with Restart.
PVLDB, 2012

The History of Web Archiving.
Proceedings of the IEEE, 2012

The History of Storage Systems.
Proceedings of the IEEE, 2012

Efficient Classification with Conjunctive Features.
JIP, 2012

A feature-free search query classification approach using semantic distance.
Expert Syst. Appl., 2012

Message from the TCDE Chair Nominating Committee.
IEEE Data Eng. Bull., 2012

Nominations for Chair of TCDE.
IEEE Data Eng. Bull., 2012

Fast and Exact Top-k Search for Random Walk with Restart
CoRR, 2012

Analyzing patterns of information cascades based on users' influence and posting behaviors.
Proceedings of the 2nd Temporal Web Analytics Workshop, 2012

A RELIEF-based modality weighting approach for multimodal information retrieval.
Proceedings of the International Conference on Multimedia Retrieval, 2012

Building an engine for big data.
Proceedings of the 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2012

Visualizing flows of images in social media.
Proceedings of the 2012 IEEE Conference on Visual Analytics Science and Technology, 2012

Towards Efficient Similar Sentences Extraction.
Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2012, 2012

Non-linear weighted averaging for multimodal information fusion by employing Analytical Network Process.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

Energy Efficient Storage Management Cooperated with Large Data Intensive Applications.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

Efficient Discovery of Correlated Patterns in Transactional Databases Using Items' Support Intervals.
Proceedings of the Database and Expert Systems Applications, 2012

Towards Efficient Discovery of Frequent Patterns with Relative Support.
Proceedings of the 18th International Conference on Management of Data, 2012

Characterizing Topic-Specific Hashtag Cascade in Twitter Based on Distributions of User Influence.
Proceedings of the Web Technologies and Applications - 14th Asia-Pacific Web Conference, 2012

Analysis and visualization of temporal changes in bloggers' activities and interests.
Proceedings of the 2012 IEEE Pacific Visualization Symposium, 2012

Recommending Related Microblogs: A Comparison Between Topic and WordNet based Approaches.
Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, 2012

2011
Modeling user hidden navigational behavior for Web recommendation.
Web Intelligence and Agent Systems, 2011

Random walk based rank aggregation to improving web search.
Knowl.-Based Syst., 2011

Performance Evaluation of Flash SSDs in a Transaction Processing System.
IEICE Transactions, 2011

Harnessing the wisdom of crowds: video event detection based on synchronous comments.
Proceedings of the 20th International Conference on World Wide Web, 2011

TOAST: A Topic-Oriented Tag-Based Recommender System.
Proceedings of the Web Information System Engineering - WISE 2011, 2011

Analytics for Info-plosion Including Information Diffusion Studies for the 3.11 Disaster.
Proceedings of the Web-Age Information Management - 12th International Conference, 2011

A Feature-Free Flexible Approach to Topical Classification of Web Queries.
Proceedings of the Seventh International Conference on Semantics Knowledge and Grid (SKG 2011), 2011

Towards improved load balancing for data intensive distributed computing.
Proceedings of the 2011 ACM Symposium on Applied Computing (SAC), TaiChung, Taiwan, March 21, 2011

Efficient Centrality Monitoring for Time-Evolving Graphs.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2011

Sentiment Classification in Resource-Scarce Languages by using Label Propagation.
Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation, 2011

Efficient Searching Top-k Semantic Similar Words.
Proceedings of the IJCAI 2011, 2011

3D Visualization of temporal changes in bloggers' activities and interests.
Proceedings of the 2011 IEEE Conference on Visual Analytics Science and Technology, 2011

Energy aware RAID configuration for large storage systems.
Proceedings of the 2011 International Green Computing Conference and Workshops, 2011

Splitting Noun Compounds via Monolingual and Bilingual Paraphrasing: A Study on Japanese Katakana Words.
Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing, 2011

Cache Effect for Power Savings of Large Storage Systems with OLTP Applications.
Proceedings of the Databases in Networked Information Systems - 7th International Workshop, 2011

Real-Time Diameter Monitoring for Time-Evolving Graphs.
Proceedings of the Database Systems for Advanced Applications, 2011

Application-Aware Power Saving for Online Transaction Processing Using Dynamic Voltage and Frequency Scaling in a Multicore Environment.
Proceedings of the Architecture of Computing Systems - ARCS 2011, 2011

Potentiality of Power Management on Database Systems with Power Saving Function of Disk Drives.
Proceedings of the Twenty-Second Australasian Database Conference, 2011

SemRec: A Semantic Enhancement Framework for Tag Based Recommendation.
Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, 2011

2010
Finding Related Search Engine Queries by Web Community Based Query Enrichment.
World Wide Web, 2010

Duplicate-Insensitive Order Statistics Computation over Data Streams.
IEEE Trans. Knowl. Data Eng., 2010

Sharable file searching in unstructured Peer-to-peer systems.
The Journal of Supercomputing, 2010

Special Issue on Information Explosion.
New Generation Comput., 2010

A Collaborative Replication Approach for Mobile-P2P Networks.
IJHCR, 2010

Improving data availability via an economic lease model in mobile-P2P networks.
IJCSE, 2010

Online monitoring and visualisation of database structural deterioration.
Int. J. Auton. Comp., 2010

Efficient Analyzing General Dominant Relationship Based on Partial Order Models.
IEICE Transactions, 2010

Foreword.
IEICE Transactions, 2010

Detecting Hijacked Sites by Web Spammer Using Link-Based Algorithms.
IEICE Transactions, 2010

E-ARL: An Economic incentive scheme for Adaptive Revenue-Load-based dynamic replication of data in Mobile-P2P networks.
Distributed and Parallel Databases, 2010

Identifying spam link generators for monitoring emerging web spam.
Proceedings of the 4th ACM Workshop on Information Credibility on the Web, 2010

Early Experience and Evaluation of File Systems on SSD with Database Applications.
Proceedings of the Fifth International Conference on Networking, Architecture, and Storage, 2010

An Interactive Visualization Framework for Time-Series of Web Graphs in a 3D Environment.
Proceedings of the 14th International Conference on Information Visualisation, 2010

A Study on Workload Imbalance Issues in Data Intensive Distributed Computing.
Proceedings of the Databases in Networked Information Systems, 6th International Workshop, 2010

Low Power Management of OLTP Applications Considering Disk Drive Power Saving Function.
Proceedings of the Database and Expert Systems Applications, 21st International Conference, 2010

Fires on the Web: Towards Efficient Exploring Historical Web Graphs.
Proceedings of the Database Systems for Advanced Applications, 2010

Kernel Slicing: Scalable Online Training with Conjunctive Features.
Proceedings of the COLING 2010, 2010

Efficient Staggered Decoding for Sequence Labeling.
Proceedings of the ACL 2010, 2010

Fast Algorithms for Top-k Approximate String Matching.
Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence, 2010

2009
Fast likelihood search for hidden Markov models.
TKDD, 2009

An economic incentive model for encouraging peer collaboration in mobile-P2P networks with support for constraint queries.
Peer-to-Peer Networking and Applications, 2009

A novel fault-tolerant execution model by using of mobile agents.
J. Network and Computer Applications, 2009

A parallel information retrieval method for e-commerce.
Comput. Syst. Sci. Eng., 2009

An optimal lifetime-adaptive method for wireless sensor networks.
Comput. Syst. Sci. Eng., 2009

Enhancing Web Search by Aggregating Results of Related Web Queries.
Proceedings of the Web Information Systems Engineering, 2009

Detecting Link Hijacking by Web Spammers.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2009

Keyword Search in Spatial Databases: Towards Searching by Document.
Proceedings of the 25th International Conference on Data Engineering, 2009

Polynomial to Linear: Efficient Classification with Conjunctive Features.
Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Information Visualization and Organization for Participatory Monitoring of Invasive Alien Species.
Proceedings of the Database and Expert Systems Applications, 2009

Evaluating Non-In-Place Update Techniques for Flash-Based Transaction Processing Systems.
Proceedings of the Database and Expert Systems Applications, 20th International Conference, 2009

A study of link farm distribution and evolution using a time series of web snapshots.
Proceedings of the AIRWeb 2009, 2009

A Combination of Active Learning and Semi-supervised Learning Starting with Positive and Unlabeled Examples for Word Sense Disambiguation: An Empirical Study on Japanese Web Search Query.
Proceedings of the ACL 2009, 2009

2008
PVES: Powered Visualizer for Earth Environmental Science.
IEEE Systems Journal, 2008

An Advanced Quality Control System for the CEOP/CAMP In-Situ Data Management.
IEEE Systems Journal, 2008

Editorial.
Knowl. Inf. Syst., 2008

Power-aware Remote Replication for Enterprise-level Disaster Recovery Systems.
Proceedings of the 2008 USENIX Annual Technical Conference, 2008

Using Ontology-Based User Preferences to Aggregate Rank Lists in Web Search.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2008

CoopIS 2008 PC Co-chairs' Message.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008, 2008

Characterization of the Thai hostgraph.
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

An optimal multimedia object allocation solution in transcoding-enabled wide-area storage systems.
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

Storage fusion.
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

Enhance Retrieval Efficiency on the Internet.
Proceedings of the Seventh International Conference on Networking (ICN 2008), 2008

EcoRare: An Economic Incentive Scheme for Efficient Rare Data Accessibility in Mobile-P2P Networks.
Proceedings of the Database and Expert Systems Applications, 19th International Conference, 2008

Query Recommendation Using Large-Scale Web Access Logs and Web Page Archive.
Proceedings of the Database and Expert Systems Applications, 19th International Conference, 2008

Using Hidden Markov Random Fields to Combine Distributional and Pattern-Based Word Clustering.
Proceedings of the COLING 2008, 2008

Connectivity of the Thai Web Graph.
Proceedings of the Progress in WWW Research and Development, 2008

A Novel Chi2 Algorithm for Discretization of Continuous Attributes.
Proceedings of the Progress in WWW Research and Development, 2008

Socio-Sense: A System for Analysing the Societal Behavior from Long Term Web Archive.
Proceedings of the Progress in WWW Research and Development, 2008

Structure of the Thai Web Graph.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

Efficient Querying Relaxed Dominant Relationship between Product Items Based on Rank Aggregation.
Proceedings of the Twenty-Third AAAI Conference on Artificial Intelligence, 2008

Query-URL Bipartite Based Approach to Personalized Query Recommendation.
Proceedings of the Twenty-Third AAAI Conference on Artificial Intelligence, 2008

2007
A method for language-specific Web crawling and its evaluation.
Systems and Computers in Japan, 2007

A traffic-based routing algorithm by using mobile agents.
Comput. Syst. Sci. Eng., 2007

Distribution of mobile agents in vulnerable networks.
Concurrency and Computation: Practice and Experience, 2007

An optimal solution for caching multimedia objects in transcoding proxies.
Computer Communications, 2007

Towards efficient dominant relationship exploration of the product items on the web.
Proceedings of the 16th International Conference on World Wide Web, 2007

Editorial.
World Wide Web, 2007

Dynamic Adaptation Strategies for Long-Term and Short-Term User Profile to Personalize Search.
Proceedings of the Advances in Data and Web Management, 2007

General dominant relationship analysis based on partial order models.
Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

ConQuer: A Peer Group-Based Incentive Model for Constraint Querying in Mobile-P2P Networks.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

Performance analysis on mobile agent-based parallel information retrieval approaches.
Proceedings of the 13th International Conference on Parallel and Distributed Systems, 2007

Analysis of iSCSI short blocks access.
Proceedings of the Second IEEE International Conference on Digital Information Management (ICDIM), 2007

Summarizing Order Statistics over Data Streams with Duplicates.
Proceedings of the 23rd International Conference on Data Engineering, 2007

An Efficient Method for Improving Data Collection Precision in Lifetime-adaptive Wireless Sensor Networks.
Proceedings of IEEE International Conference on Communications, 2007

Online Monitoring of Database Structural Deterioration.
Proceedings of the Fourth International Conference on Autonomic Computing (ICAC'07), 2007

User-assisted similarity estimation for searching related web pages.
Proceedings of the HYPERTEXT 2007, 2007

Building Lexicon for Sentiment Analysis from Massive Collection of HTML Documents.
Proceedings of the EMNLP-CoNLL 2007, 2007

LEASE: An Economic Approach to Leasing Data Items in Mobile-P2P Networks to Improve Data Availability.
Proceedings of the Databases in Networked Information Systems, 5th International Workshop, 2007

Challenge for Info-plosion.
Proceedings of the Discovery Science, 10th International Conference, 2007

Research issues and overview of economic models in Mobile-P2P networks.
Proceedings of the 18th International Workshop on Database and Expert Systems Applications (DEXA 2007), 2007

LAPIN: Effective Sequential Pattern Mining Algorithms by Last Position Induction for Dense Databases.
Proceedings of the Advances in Databases: Concepts, 2007

ABIDE: A Bid-Based Economic Incentive Model for Enticing Non-cooperative Peers in Mobile-P2P Networks.
Proceedings of the Advances in Databases: Concepts, 2007

'Socio Sense' and 'Cyber Infrastructure' for Information Explosion Era': Projects in Japan.
Proceedings of the Advances in Databases: Concepts, 2007

Challenge for Info-plosion.
Proceedings of the Algorithmic Learning Theory, 18th International Conference, 2007

A Large-Scale Study of Link Spam Detection by Graph Algorithms (S).
Proceedings of the AIRWeb 2007, 2007

Towards Efficient Dominant Relationship Exploration of the Product Items on the Web.
Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

Aggregating User-Centered Rankings to Improve Web Search.
Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

2006
Efficient, Energy Conserving Transaction Processing in Wireless Data Broadcast.
IEEE Trans. Knowl. Data Eng., 2006

Supporting Colocated Interactions Using RFID and Social Network Displays.
IEEE Pervasive Computing, 2006

Development of a data mining application for huge scale earth environmental data archives.
IJCSE, 2006

Mining Communities on the Web Using a Max-Flow and a Site-Oriented Framework.
IEICE Transactions, 2006

What's really new on the web?: identifying new pages from a series of unstable web snapshots.
Proceedings of the 15th international conference on World Wide Web, 2006

An Execution Prototype of Mobile Agent-Based Peer-to-Peer Systems.
Proceedings of the Interdisciplinary and Multidisciplinary Research in Computer Science, 2006

PAID: Mining Sequential Patterns by Passed Item Deduction in Large Databases.
Proceedings of the Tenth International Database Engineering and Applications Symposium (IDEAS 2006), 2006

CADRE: A Collaborative replica allocation and deallocation approach for Mobile-P2P networks.
Proceedings of the Tenth International Database Engineering and Applications Symposium (IDEAS 2006), 2006

Finding Thai Web Pages in Foreign Web Spaces.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

IdentifyingWeb Spam by Densely Connected Sites and its Statistics in a JapaneseWeb Snapshot.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Privacy, Security and Trust in P2P environments: A Perspective.
Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Clustering of Search Engine Keywords Using Access Logs.
Proceedings of the Database and Expert Systems Applications, 17th International Conference, 2006

CLEAR: An Efficient Context and Location-Based Dynamic Replication Scheme for Mobile-P2P Networks.
Proceedings of the Database and Expert Systems Applications, 17th International Conference, 2006

EcoRep: An Economic Model for efficient dynamic replication in Mobile-P2P networks.
Proceedings of the 13th International Conference on Management of Data, 2006

An Effective System for Mining Web Log.
Proceedings of the Frontiers of WWW Research and Development, 2006

Automatic Construction of Polarity-Tagged Corpus from HTML Documents.
Proceedings of the ACL 2006, 2006

2005
Trace System of iSCSI Storage Access.
Proceedings of the 2005 IEEE/IPSJ International Symposium on Applications and the Internet (SAINT 2005), 31 January, 2005

Geo-word centric association rule mining.
Proceedings of the 6th International Conference on Mobile Data Management (MDM 2005), 2005

kNR-tree: a novel R-tree-based index for facilitating spatial window queries on any k relations among N spatial relations in mobile environments.
Proceedings of the 6th International Conference on Mobile Data Management (MDM 2005), 2005

LAPIN-SPAM: An Improved Algorithm for Mining Sequential Pattern.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

Simulation Study of Language Specific Web Crawling.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

A Study on Performance Analysis of Structural Deterioration for RDBMS.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

A system for visualizing and analyzing the evolution of the web with a time series of graphs.
Proceedings of the HYPERTEXT 2005, 2005

iSCSI Analysis System and Performance Improvement of iSCSI Sequential Access in High Latency Networks.
Proceedings of the High Performance Computing, 2005

Development of a Data Mining Application for Huge Scale Earth Environmental Data Archives.
Proceedings of the Databases in Networked Information Systems, 4th International Workshop, 2005

Effective Dynamic Replication in Wide-Area Network Environments: A Perspective.
Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

Dimension Transform Based Efficient Event Filtering for Symmetric Publish/Subscribe System.
Proceedings of the Database and Expert Systems Applications, 16th International Conference, 2005

Trace System of iSCSI Storage Access and Performance Improvement.
Proceedings of the Database Systems for Advanced Applications, 2005

A Self-Adaptive Model to Improve Average Response Time of Multiple-Event Filtering for Pub/Sub System.
Proceedings of the Database Systems for Advanced Applications, 2005

2004
Speculative Locking Protocols to Improve Performance for Distributed Database System.
IEEE Trans. Knowl. Data Eng., 2004

Finding Web Communities by Maximum Flow Algorithm Using Well-Assigned Edge Capacities.
IEICE Transactions, 2004

Finding Neighbor Communities in the Web Using an Inter-Site Graph.
IEICE Transactions, 2004

TCDE Election Result.
IEEE Data Eng. Bull., 2004

Visualization of Global Web Log and Web Communities.
Proceedings of the iiWAS'2004, 2004

High-speed and precise geometric correction for GMS S-VISSR data.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Load-Balancing Remote Spatial Join Queries in a Spatial GRID.
Proceedings of the Conceptual Modeling, 2004

P2PR-Tree: An R-Tree-Based Spatial Index for Peer-to-Peer Environments.
Proceedings of the Current Trends in Database Technology - EDBT 2004 Workshops, 2004

FP-tax: tree structure based generalized association rule mining.
Proceedings of the 9th ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, 2004

Extracting User Behavior by Web Communities Technology on Global Web Logs.
Proceedings of the Database and Expert Systems Applications, 15th International Conference, 2004

On Improving the Performance Dependability of Unstructured P2P Systems via Replication.
Proceedings of the Database and Expert Systems Applications, 15th International Conference, 2004

UB-Tree Based Efficient Predicate Index with Dimension Transform for Pub/Sub System.
Proceedings of the Database Systems for Advances Applications, 2004

2003
Dynamic Multi-Resolution Spatial Object Derivation for Mobile and WWW Applications.
World Wide Web, 2003

Using Predeclaration for Efficient Read-Only Transaction Processing in Wireless Data Broadcast.
IEEE Trans. Knowl. Data Eng., 2003

Reducing the blocking in two-phase commit with backup sites.
Inf. Process. Lett., 2003

Nominations for Chair of TCDE.
IEEE Data Eng. Bull., 2003

Analyzing Global Behavior of Web Community Evolution.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Compact Encoding of the Web Graph Exploiting Various Power Laws: Statistical Reason Behind Link Database.
Proceedings of the Advances in Web-Age Information Management, 2003

Parallel FP-Growth on PC Cluster.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2003

Parallel Web Access Pattern Mining on PC Cluster.
Proceedings of the International Conference on Internet Computing, 2003

Extracting evolution of web communities from a series of web archives.
Proceedings of the HYPERTEXT 2003, 2003

PC Cluster Based Parallel Frequent Pattern Mining and Parallel Web Access Pattern Mining.
Proceedings of the Databases in Networked Information Systems, 2003

Tree Structure Based Parallel Frequent Pattern Mining on PC Cluster.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

Effective Load-Balancing via Migration and Replication in Spatial Grids.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

Finding Neighbor Communities in the Web Using Inter-site Graph.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

Finding a Web Community by Maximum Flow Algorithm with HITS Score Based Capacity.
Proceedings of the Eighth International Conference on Database Systems for Advanced Applications (DASFAA '03), 2003

Design of B+Tree-Based Predicate Index for Efficient Event Matching.
Proceedings of the Web Technologies and Applications, 5th Asian-Pacific Web Conference, 2003

2002
Database Support for Spatial Generalisation for WWW and Mobile Applications.
Proceedings of the 3rd International Conference on Web Information Systems Engineering, 2002

Applying the Site Information to the Information Retrieval from the Web.
Proceedings of the 3rd International Conference on Web Information Systems Engineering, 2002

Effects of maximum flow algorithm on identifying web community.
Proceedings of the Fourth ACM CIKM International Workshop on Web Information and Data Management (WIDM 2002), 2002

Web-Linkage Viewer: Finding Graph Structures in the Web.
Proceedings of the Advances in Web-Age Information Management, 2002

Experiments on Query Expansion for Internet Yellow Page Services Using Web Log Mining.
Proceedings of the VLDB 2002, 2002

Efficient Processing of Wireless Read-only Transactions in Data Broadcast.
Proceedings of the 12th International Workshop on Research Issues in Data Engineering: Engineering E-Commerce/E-Business Systems, 2002

Naviz : Website Navigational Behavior Visualizer.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2002

University of Tokyo/RICOH at NTCIR-3 Web Retrieval Task.
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, 2002

User Behavior Analysis of Location Aware Search Engine.
Proceedings of the Third International Conference on Mobile Data Management (MDM 2002), 2002

Focusing on Sites in the Web.
Proceedings of the Information Systems and Databases (ISDB 2002), 2002

Runtime Data Declustering over SAN-Connected PC Cluster System.
Proceedings of the 18th International Conference on Data Engineering, San Jose, CA, USA, February 26, 2002

Using Predeclaration for Efficient Read-only Transaction Processing in Wireless Data Broadcast.
ICDCS, 2002

A Graph Based Approach to Extract a Neighborhood Customer Community for Collaborative Filtering.
Proceedings of the Databases in Networked Information Systems, 2002

Some Experiences on Large Scale Web Mining.
Proceedings of the Databases in Networked Information Systems, 2002

On Combining Link and Contents Information for Web Page Clustering.
Proceedings of the Database and Expert Systems Applications, 13th International Conference, 2002

Run-Time Load Balancing System on SAN-connected PC Cluster for Dynamic Injection of CPU and Disk Resource - A Case Study of Data Mining Application.
Proceedings of the Database and Expert Systems Applications, 13th International Conference, 2002

Evaluating contents-link coupled web page clustering for web search results.
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, 2002

WEB Community Mining and WEB Log Mining: Commodity Cluster Based Execution.
Proceedings of the Database Technologies 2002, 2002

2001
New TCDE Chair for 2002-2003.
IEEE Data Eng. Bull., 2001

Nominations for Chair of TCDE.
IEEE Data Eng. Bull., 2001

A Web Community Chart for Navigating Related Communities.
Proceedings of the Poster Proceedings of the Tenth International World Wide Web Conference, 2001

Use Link-Based Clustering to Improve Web Search Results.
WISE (1), 2001

An Approach to Relate the Web Communities through Bipartite Graphs.
WISE (1), 2001

Link Based Clustering of Web Search Results.
Proceedings of the Advances in Web-Age Information Management, 2001

Query Optimization for Vector Space Problems.
Proceedings of the SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2001

Development of an earth environmental digital library system for soil and land-atmospheric data.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2001

Data mining on PC cluster connected with storage area network: its preliminary experimental results.
Proceedings of the IEEE International Conference on Communications, 2001

Creating a Web community chart for navigating related communities.
Proceedings of the HYPERTEXT 2001, 2001

Web Mining Is Parallel.
Proceedings of the High Performance Computing - HiPC 2001, 8th International Conference, 2001

R-tree-based Data Migration and Selv-Tuning Strategies in Shared-Nothing Spatial Databases.
Proceedings of the ACM-GIS 2001, 2001

RING: A Strategy for Minimizing the Cost of Online Data Placement Reorganization for Btree Indexed Database over Shared-nothing Machines.
Proceedings of the Database Systems for Advanced Applications, Proceedings of the 7th International Conference on Database Systems for Advanced Applications (DASFAA 2001), 18-20 April 2001, 2001

2000
Guest Editors' Introduction - Papers from ICDE 1999.
IEEE Trans. Knowl. Data Eng., 2000

SIGMOD Sister Societies.
SIGMOD Record, 2000

Load balancing algorithm using tape migration mechanisms for scalable tape archiver and its performance evaluation.
Systems and Computers in Japan, 2000

Optimizing transport protocol parameters for large scale PC cluster and its evaluation with parallel data mining.
Cluster Computing, 2000

Parallel Data Mining on Large Scale PC Cluster.
Proceedings of the Web-Age Information Management, First International Conference, 2000

Towards Self-Tuning Data Placement in Parallel Database Systems.
Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000

Development of an Earth Envirnmental Digital Library System for Soil and Land-Atmosphere Data.
Proceedings of the 2000 Kyoto International Conference on Digital Libraries: Research and Practice, 2000

Using Available Remote Memory Dynamically for Parallel Data Mining Application on ATM-Connected PC Cluster.
Proceedings of the 14th International Parallel & Distributed Processing Symposium (IPDPS'00), 2000

Parallel Data Mining on ATM-Connected PC Cluster and Optimization of Its Execution Environments.
Proceedings of the Parallel and Distributed Processing, 2000

Speculation Based Nested Locking Protocol to Increase the Concurrency of Nested Transactions.
Proceedings of the 2000 International Database Engineering and Applications Symposium, 2000

Blocking Reduction in Two-phase Commit Protocol with Multiple Backup Sites.
Proceedings of the Databases in Networked Information Systems, 2000

Web Log Mining and Parallel SQL Based Execution.
Proceedings of the Databases in Networked Information Systems, 2000

A Fast Convergence Technique for Online Heat-Balancing of Btree Indexed Database over Shared-Nothing Parallel Systems.
Proceedings of the Database and Expert Systems Applications, 11th International Conference, 2000

SQL Based Association Rule Mining Using Commercial RDBMS (IBM DB2 UBD EEE).
Proceedings of the Data Warehousing and Knowledge Discovery, 2000

1999
Implementation of tertiary storage file system with partial migration mechanism on an 8 mm tape archiver and its performance evaluation.
Systems and Computers in Japan, 1999

Dynamic Load Balancing for Parallel Association Rule Mining on Heterogenous PC Cluster Systems.
Proceedings of the VLDB'99, 1999

Dynamic Romote Memory Utilization on an ATM-Connected PC Cluster for a Data Mining Application.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 1999

Parallel SQL Based Association Rule Mining on Large Scale PC Cluster: Performance Comparison with Directly Coded C Implementation.
Proceedings of the Methodologies for Knowledge Discovery and Data Mining, 1999

Satellite Imagery Archive System and its Usage Analysis at IIS, University of Tokyo.
Proceedings of the 16th IEEE Symposium on Mass Storage Systems in cooperation with the 7th NASA Goddard Space Flight Center Conference on Mass Storage Systems and Technologies, 1999

Speculative Lock Management to Increase Concurrency in Mobile Environments.
Proceedings of the Mobile Data Access, First International Conference, 1999

Parallel Generalized Association Rule Mining on Large Scale PC Cluster.
Proceedings of the Large-Scale Parallel Data Mining, 1999

Scalable Protocols for the Internet to Reduce Service Time and Server Load.
Proceedings of the Internet Applications, 5th International Computer Science Conference, 1999

Dynamic remote memory acquisition for parallel data mining on ATM-connected PC cluster.
Proceedings of the 13th international conference on Supercomputing, 1999

Dynamic Remote Memory Acquiring for Parallel Data Mining on PC Cluster: Prliminary Performance Results.
Proceedings of the High-Performance Computing and Networking, 7th International Conference, 1999

Performance Analysis for Parallel Generalized Association Rule Mining on a Large Scale PC Cluster.
Proceedings of the Euro-Par '99 Parallel Processing, 5th International Euro-Par Conference, Toulouse, France, August 31, 1999

A Dynamic Load Balancing Strategy for Parallel Datacube Computation.
Proceedings of the DOLAP '99, 1999

Mining Generalized Association Rule Using Parallel RDB Engine on PC Cluster.
Proceedings of the Data Warehousing and Knowledge Discovery, 1999

Parallel R-Tree Spatial Join for a Shared-Nothing Architecture.
Proceedings of the 1999 International Symposium on Database Applications in Non-Traditional Environments (DANTE '99), 1999

Development of an Earth Environmental Database System which Interacts with Application Software.
Proceedings of the 1999 International Symposium on Database Applications in Non-Traditional Environments (DANTE '99), 1999

1998
Parallel Mining Algorithms for Generalized Association Rules with Classification Hierarchy.
Proceedings of the SIGMOD 1998, 1998

Mining Algorithms for Sequential Patterns in Parallel: Hash Based Approach.
Proceedings of the Research and Development in Knowledge Discovery and Data Mining, 1998

Performance Analysis of Parallel Hash Join Algorithms on a Distributed Shared Memory Machine: Implementation and Evaluation on HP Exemplar SPP 1600.
Proceedings of the Fourteenth International Conference on Data Engineering, 1998

Optimizing Protocol Parameters to Large Scale PC Cluster and Evaluation of its Effectiveness with Parallel Data Mining.
Proceedings of the Seventh IEEE International Symposium on High Performance Distributed Computing, 1998

Improving Main Memory Utilization for Array-Based DataCube Computation.
Proceedings of the DOLAP '98, 1998

Reducing the Blocking in Two-Phase Commit Protocol Employing Backup Sites.
Proceedings of the 3rd IFCIS International Conference on Cooperative Information Systems, 1998

1997
Parallel Database Processing on a 100 Node PC Cluster: Cases for Decision Support Query Processing and Data Mining.
Proceedings of the ACM/IEEE Conference on Supercomputing, 1997

Characteristics of a Parallel Data Mining Application Implemented on an ATM Connected PC Cluster.
Proceedings of the High-Performance Computing and Networking, 1997

Parallel Database Processing/Data Mining an Large Scale ATM Connected PC Cluster.
Proceedings of the IASTED International Conference on Parallel and Distributed Systems, 1997

Implementation and Evaluation of the Bucket Flattening Omega Network of the Parallel Relational Database Server SDC-II.
Proceedings of the Database Systems for Advanced Applications '97, 1997

Analysis of Cassette Migration Activities in Scalable Tape Archiver.
Proceedings of the Database Systems for Advanced Applications '97, 1997

1996
Design and implementation of system software for the super database computer SDC-II.
Systems and Computers in Japan, 1996

Hot Mirroring: A Study to Hide Parity Upgrade Penalty and Degradations During Rebuilds for RAID5.
Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996

Hash Based Parallel Algorithms for Mining Association Rules.
Proceedings of the Fourth International Conference on Parallel and Distributed Information Systems, 1996

Implementation and Performance Evaluation of the Parallel Relational Database Server SDC-II.
Proceedings of the 1996 International Conference on Parallel Processing, 1996

Preliminary Experimental Results of a Parallel Association Rule Mining on ATM Connected PC Clusters.
CODAS, 1996

1995
Hot Block Clustering for Disk Arrays with Dynamic Striping.
Proceedings of the VLDB'95, 1995

Dynamic Join Product Skew Handling for Hash-Joins in Shared-Nothing Database Systems.
Proceedings of the Database Systems for Advanced Applications '95, 1995

Partial Migration in an 8mm Tape Based Tertiary Storage File System and its Performance Evaluation through Satellite Image Processing Applications.
CISMOD, 1995

1994
Algorithms and performance evaluation of join processing on KD-tree indexed relations.
Systems and Computers in Japan, 1994

An Efficient Pointer Swizzling Method for Navigation Intensive Applications.
Proceedings of the Persistent Object Systems, 1994

Dynamic Parity Stripe Reorganizations for RAID5 Disk Arrays.
Proceedings of the Third International Conference on Parallel and Distributed Information Systems (PDIS 94), 1994

Data Parallel Relational Database Processing on the Connection Machine CM-2 with Data Vault.
Proceedings of the PARLE '94: Parallel Architectures and Languages Europe, 1994

1993
GREO: A Commercial Database Processor Based on A Pipelined Hardware Sorter.
Proceedings of the 1993 ACM SIGMOD International Conference on Management of Data, 1993

1992
A functional disk system for relational database processing: Design and performance evaluation.
Systems and Computers in Japan, 1992

Parallel GRACE Hash Join on Shared-Everything Multiprocessor: Implementation and Performance Evaluation on Symmetry S81.
Proceedings of the Eighth International Conference on Data Engineering, 1992

1991
Scheduling Batch Transactions on Shared-Nothing Parallel Database Machines: Effects of Concurrency and Parallelism.
Proceedings of the Seventh International Conference on Data Engineering, 1991

Performance Evaluation of Functional Disk System (FDS-R2).
Proceedings of the Seventh International Conference on Data Engineering, 1991

Massively Parallel Relational Database Processing on the Connection Machine CM-2.
Proceedings of the Database Systems for Advanced Applications '91, 1991

1990
Bucket Spreading Parallel Hash: A New, Robust, Parallel Hash Join Method for Data Skew in the Super Database Computer (SDC).
Proceedings of the 16th International Conference on Very Large Data Bases, 1990

Query Processing for Multi-Attribute Clustered Records.
Proceedings of the 16th International Conference on Very Large Data Bases, 1990

Concurrency Control of Bulk Access Transactions on Shared Nothing Parallel Database Machines.
Proceedings of the Sixth International Conference on Data Engineering, 1990

Performance Evaluation of Functional Disk System with Nonuniform Data Distribution.
Proceedings of the Second International Symposium on Databases in Parallel and Distributed Systems, 1990

1989
The Effect of Bucket Size Tuning in the Dynamic Hybrid GRACE Hash Join Method.
Proceedings of the Fifteenth International Conference on Very Large Data Bases, 1989

Evaluation of 18-stage Pipeline Hardware Sorter.
Proceedings of the Database Machines, Sixth International Workshop, 1989

Query Execution for Large Relations on Functional Disk Systems.
Proceedings of the Fifth International Conference on Data Engineering, 1989

Join Strategies on KB-Tree Indexed Relations.
Proceedings of the Fifth International Conference on Data Engineering, 1989

Funtional Disk System as a High Performance Relational Storage.
Proceedings of the International Symposium on Database Systems for Advanced Applications, 1989

1988
Hash-Partitioned Join Method Using Dynamic Destaging Strategy.
Proceedings of the Fourteenth International Conference on Very Large Data Bases, August 29, 1988

1987
Design and Implementation of High Speed Pipeline Merge Sorter with Run Length Tuning Mechanism.
Proceedings of the Database Machines and Knowledge Base Machines, 1987

Functional Disk System for Relational Database.
Proceedings of the Third International Conference on Data Engineering, 1987

1986
Interconnection networks for bucket distribution on relational algebra machine GRACE.
Systems and Computers in Japan, 1986

Design of secondary storage system of database machine grace using generalized KD-tree.
Systems and Computers in Japan, 1986

An Overview of The System Software of A Parallel Relational Database Machine GRACE.
Proceedings of the VLDB'86 Twelfth International Conference on Very Large Data Bases, 1986

1985
Interconnection network for bucket collection on relational algebra machine GRACE.
Systems and Computers in Japan, 1985

Algorithm and Performance Evaluation of Adaptive Multidimensional Clustering Technique.
Proceedings of the 1985 ACM SIGMOD International Conference on Management of Data, 1985

Memory Management Algorithms in Pipeline Merge Sorter.
Proceedings of the Database Machines, 1985

Multidimensional Clustering Techniques for Large Relational Database Machines.
FODO, 1985

1983
Application of Hash to Data Base Machine and Its Architecture.
New Generation Comput., 1983

1982
Relational Algebra Machine GRACE.
Proceedings of the RIMS Symposium on Software Science and Engineering, 1982


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