Sang-goo Lee

According to our database1, Sang-goo Lee authored at least 157 papers between 1990 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
Learning Context Using Segment-Level LSTM for Neural Sequence Labeling.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2020

Are Pre-trained Language Models Aware of Phrases? Simple but Strong Baselines for Grammar Induction.
CoRR, 2020

Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation.
CoRR, 2020

2019
Utterance Generation With Variational Auto-Encoder for Slot Filling in Spoken Language Understanding.
IEEE Signal Process. Lett., 2019

Summary Level Training of Sentence Rewriting for Abstractive Summarization.
CoRR, 2019

SNU_IDS at SemEval-2019 Task 3: Addressing Training-Test Class Distribution Mismatch in Conversational Classification.
CoRR, 2019

A Survey on Personalized PageRank Computation Algorithms.
IEEE Access, 2019

Fashion Attributes-to-Image Synthesis Using Attention-Based Generative Adversarial Network.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2019

SNU IDS at SemEval-2019 Task 3: Addressing Training-Test Class Distribution Mismatch in Conversational Classification.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Variational Deep Semantic Text Hashing with Pairwise Labels.
Proceedings of the 13th International Conference on Ubiquitous Information Management and Communication, 2019

SisterNetwork: Enhancing Robustness of Multi-label Classification with Semantically Segmented Images.
Proceedings of the 13th International Conference on Ubiquitous Information Management and Communication, 2019

Don't Just Scratch the Surface: Enhancing Word Representations for Korean with Hanja.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Cell-aware Stacked LSTMs for Modeling Sentences.
Proceedings of The 11th Asian Conference on Machine Learning, 2019

A Cross-Sentence Latent Variable Model for Semi-Supervised Text Sequence Matching.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Data Augmentation for Spoken Language Understanding via Joint Variational Generation.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

Dynamic Compositionality in Recursive Neural Networks with Structure-Aware Tag Representations.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Improving the integrated experience of in-class activities and fine-grained data collection for analysis in a blended learning class.
Interactive Learning Environments, 2018

Efficient Data Stream Clustering With Sliding Windows Based on Locality-Sensitive Hashing.
IEEE Access, 2018

Element-wise Bilinear Interaction for Sentence Matching.
Proceedings of the Seventh Joint Conference on Lexical and Computational Semantics, 2018

SNU_IDS at SemEval-2018 Task 12: Sentence Encoder with Contextualized Vectors for Argument Reasoning Comprehension.
Proceedings of The 12th International Workshop on Semantic Evaluation, 2018

Slot Filling with Delexicalized Sentence Generation.
Proceedings of the Interspeech 2018, 2018

Automatic Generation of Multiple-Choice Fill-in-the-Blank Question Using Document Embedding.
Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

Learning to Compose Task-Specific Tree Structures.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017
Query-specific signature selection for efficient k-nearest neighbour approximation.
J. Inf. Sci., 2017

Improving Visually Grounded Sentence Representations with Self-Attention.
CoRR, 2017

Style2Vec: Representation Learning for Fashion Items from Style Sets.
CoRR, 2017

Unsupervised Learning of Task-Specific Tree Structures with Tree-LSTMs.
CoRR, 2017

Efficient query processing on distributed stream processing engine.
Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, 2017

Supersense Tagging with a Combination of Character, Subword, and Word-level Representations.
Proceedings of the First Workshop on Subword and Character Level Models in NLP, 2017

A Syllable-based Technique for Word Embeddings of Korean Words.
Proceedings of the First Workshop on Subword and Character Level Models in NLP, 2017

Partition-Based Clustering with Sliding Windows for Data Streams.
Proceedings of the Database Systems for Advanced Applications, 2017

2016
A novel algorithm for scalable k-nearest neighbour graph construction.
J. Inf. Sci., 2016

Fast and scalable vector similarity joins with MapReduce.
J. Intell. Inf. Syst., 2016

Handling data skew in join algorithms using MapReduce.
Expert Syst. Appl., 2016

Quote Recommendation in Dialogue using Deep Neural Network.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Quote Recommendation for Dialogs and Writings.
Proceedings of the 3rd Workshop on New Trends in Content-Based Recommender Systems co-located with ACM Conference on Recommender Systems (RecSys 2016), 2016

Detecting representative web articles using heterogeneous graphs.
Proceedings of the 2016 International Conference on Asian Language Processing, 2016

A grapheme-level approach for constructing a Korean morphological analyzer without linguistic knowledge.
Proceedings of the 2016 IEEE International Conference on Big Data, 2016

2015
Reversed CF: A fast collaborative filtering algorithm using a k-nearest neighbor graph.
Expert Syst. Appl., 2015

Constructing compact and effective graphs for recommender systems via node and edge aggregations.
Expert Syst. Appl., 2015

Style Recommendation for Fashion Items using Heterogeneous Information Network.
Proceedings of the Poster Proceedings of the 9th ACM Conference on Recommender Systems, 2015

Exploiting synonymy to measure semantic similarity of sentences.
Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication, 2015

StdSort: efficient pre-processing for faster vector similarity join using standard deviation.
Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication, 2015

Consensus Similarity Measure for Short Text Clustering.
Proceedings of the 26th International Workshop on Database and Expert Systems Applications, 2015

A Fast k-Nearest Neighbor Search Using Query-Specific Signature Selection.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014
A graph-theoretic approach to optimize keyword queries in relational databases.
Knowl. Inf. Syst., 2014

RDB2Graph: A Generic Framework for Modeling Relational Databases as Graphs.
Proceedings of the Workshop and Poster Proceedings of the 4th Joint International Semantic Technology Conference, 2014

Greedy Filtering: A Scalable Algorithm for K-Nearest Neighbor Graph Construction.
Proceedings of the Database Systems for Advanced Applications, 2014

Fast Collaborative Filtering with a k-nearest neighbor graph.
Proceedings of the International Conference on Big Data and Smart Computing, BIGCOMP 2014, 2014

Exploratory visualization of smarphone-based life-logging data using Smart Reality Testbed.
Proceedings of the International Conference on Big Data and Smart Computing, BIGCOMP 2014, 2014

2013
Exploiting inter-operation parallelism for matrix chain multiplication using MapReduce.
The Journal of Supercomputing, 2013

A probability-based unified framework for semantic search and recommendation.
J. Inf. Sci., 2013

Pragmatic correlation analysis for probabilistic ranking over relational data.
Expert Syst. Appl., 2013

PathRank: Ranking nodes on a heterogeneous graph for flexible hybrid recommender systems.
Expert Syst. Appl., 2013

Tridex: A lightweight triple index for relational database-based Semantic Web data management.
Expert Syst. Appl., 2013

Editorial - DASFAA2012.
Data Knowl. Eng., 2013

Scalable k-nearest neighbor graph construction based on greedy filtering.
Proceedings of the 22nd International World Wide Web Conference, 2013

A heterogeneous graph-based recommendation simulator.
Proceedings of the Seventh ACM Conference on Recommender Systems, 2013

A MapReduce-based filtering algorithm for vector similarity join.
Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, 2013

Influence Maximization Algorithm Using Markov Clustering.
Proceedings of the Database Systems for Advanced Applications, 2013

2012
Exploiting various implicit feedback for collaborative filtering.
Proceedings of the 21st World Wide Web Conference, 2012

Exploiting paths for entity search in RDF graphs.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Determining user expertise for improving recommendation performance.
Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication, 2012

Matrix chain multiplication via multi-way join algorithms in MapReduce.
Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication, 2012

PathRank: a novel node ranking measure on a heterogeneous graph for recommender systems.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Keyword search in relational databases.
Knowl. Inf. Syst., 2011

Making T-Trees Cache Conscious on Commodity Microprocessors.
J. Inf. Sci. Eng., 2011

Exploiting Taxonomic Knowledge for Personalized Search: A Bayesian Belief Network-based Approach.
J. Inf. Sci. Eng., 2011

A probabilistic approach to semantic collaborative filtering using world knowledge.
J. Inf. Sci., 2011

Ranking in context-aware recommender systems.
Proceedings of the 20th International Conference on World Wide Web, 2011

Random walk based entity ranking on graph for multidimensional recommendation.
Proceedings of the 2011 ACM Conference on Recommender Systems, 2011

Flexible recommendation using random walks on implicit feedback graph.
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication, 2011

Exploiting user feedback to improve quality of search results clustering.
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication, 2011

Exploiting Correlation to Rank Database Query Results.
Proceedings of the Database Systems for Advanced Applications, 2011

Ranking objects by following paths in entity-relationship graphs.
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management, 2011

2010
Exploiting Contextual Information from Event Logs for Personalized Recommendation.
Proceedings of the Computer and Information Science 2010 [outstanding papers from the 9th ACIS/IEEE International Conference on Computer and Information Science, 2010

PicAChoo: A Text Analysis Tool for Customizable Feature Selection with Dynamic Composition of Primitive Methods.
JSW, 2010

Guest Editorial.
JSW, 2010

Feature-based Product Review Summarization Utilizing User Score.
J. Inf. Sci. Eng., 2010

Conceptual collaborative filtering recommendation: A probabilistic learning approach.
Neurocomputing, 2010

LifeLogOn: A Practical Lifelog System for Building and Exploiting Lifelog Ontology.
Proceedings of the IEEE International Conference on Sensor Networks, 2010

Si-Fi: interactive similar item finder.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Applying taxonomic knowledge to Bayesian belief network for personalized search.
Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010

Cache conscious trees on modern microprocessors.
Proceedings of the 4th International Conference on Ubiquitous Information Management and Communication, 2010

Ranking Objects Based on Attribute Value Correlation.
Proceedings of the Database and Expert Systems Applications, 21th International Conference, 2010

An Efficient Similarity Join Algorithm with Cosine Similarity Predicate.
Proceedings of the Database and Expert Systems Applications, 21th International Conference, 2010

A General Maturity Model and Reference Architecture for SaaS Service.
Proceedings of the Database Systems for Advanced Applications, 2010

Probabilistic ranking for relational databases based on correlations.
Proceedings of the Third Ph.D. Workshop on Information and Knowledge Management, 2010

Applying Taxonomic Knowledge and Semantic Collaborative Filtering to Personalized Search: A Bayesian Belief Network Based Approach.
Proceedings of the Advances in Web Technologies and Applications, 2010

Entity-Event Lifelog Ontology Model (EELOM) for LifeLog Ontology Schema Definition.
Proceedings of the Advances in Web Technologies and Applications, 2010

2009
Semantics Based Collaborative Filtering.
Proceedings of the Software Engineering, 2009

Context-Aware Recommendation by Aggregating User Context.
Proceedings of the 2009 IEEE Conference on Commerce and Enterprise Computing, 2009

A Study on Issues in Context-Aware Systems Based on a Survey and Service Scenarios.
Proceedings of the 10th ACIS International Conference on Software Engineering, 2009

PicAChoo: a tool for customizable feature extraction utilizing characteristics of textual data.
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, 2009

The Method for a Summarization of Product Reviews Using the User's Opinion.
Proceedings of the International Conference on Information, 2009

2008
Web content summarization using social bookmarks: a new approach for social summarization.
Proceedings of the 10th ACM International Workshop on Web Information and Data Management (WIDM 2008), 2008

A comparison of ontology reasoning systems using query sequences.
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

Opinion mining of customer feedback data on the web.
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

Exploiting Attribute-Wise Distribution of Keywords and Category Dependent Attributes for E-Catalog Classification.
Proceedings of the Advanced Intelligent Computing Theories and Applications. With Aspects of Theoretical and Methodological Issues, 2008

A Pragmatic Approach to Realizing Context-Aware Personal Services.
Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2008

2007
Massive Catalog Index based Search for e-Catalog Matching.
Proceedings of the 9th IEEE International Conference on E-Commerce Technology (CEC 2007) / 4th IEEE International Conference on Enterprise Computing, 2007

Challenges and Opportunities in Information Quality.
Proceedings of the 9th IEEE International Conference on E-Commerce Technology (CEC 2007) / 4th IEEE International Conference on Enterprise Computing, 2007

BestChoice SRM: a simple and practical supplier relationship management system for e-procurement.
Proceedings of the Data Engineering Issues in E-Commerce and Services, 2007

Data engineering issues in e-commerce and services: DEECS 2007 workshop summary.
Proceedings of the Data Engineering Issues in E-Commerce and Services, 2007

CST-Trees: Cache Sensitive T-Trees.
Proceedings of the Advances in Databases: Concepts, 2007

2006
A Pragmatic Approach to Model and Exploit the Semantics of Product Information.
, 2006

An Ontology-Based Product Recommender System for B2B Marketplaces.
Int. J. Electronic Commerce, 2006

Fast Rebuilding B+-Trees for Index Recovery.
IEICE Transactions, 2006

Building an operational product ontology system.
Electron. Commer. Res. Appl., 2006

An architecture for supporting batch query and online service in Very Large Database systems.
Proceedings of the 2006 IEEE International Conference on e-Business Engineering (ICEBE 2006), 2006

A Snappy B+-Trees Index Reconstruction for Main-Memory Storage Systems.
Proceedings of the Computational Science and Its Applications, 2006

Modeling Considerations for Product Ontology.
Proceedings of the Advances in Conceptual Modeling - Theory and Practice, 2006

BestChoice: A Decision Support System for Supplier Selection in e-Marketplaces.
Proceedings of the Data Engineering Issues in E-Commerce and Services, 2006

Modified Naïve Bayes Classifier for E-Catalog Classification.
Proceedings of the Data Engineering Issues in E-Commerce and Services, 2006

2005
A Practical Ontology for Product Information Management.
Proceedings of the iiWAS'2005, 2005

Practical Issues for Building a Product Ontology System.
Proceedings of the 2005 International Workshop on Data Engineering Issues in E-Commerce (DEEC 2005), 2005

Practical Ontology Systems for Enterprise Application.
Proceedings of the Advances in Computer Science, 2005

2004
An Intelligent Information System for Organizing Online Text Documents.
Knowl. Inf. Syst., 2004

MobileNurse: hand-held information system for point of nursing care.
Comput. Methods Programs Biomed., 2004

A Semantic Classification Model for E-Catalogs.
Proceedings of the 2004 IEEE International Conference on E-Commerce Technology (CEC 2004), 2004

Ontological Approaches to Enterprise Applications.
Proceedings of the Conceptual Modeling, 2004

Using Relational Database Constraints to Design Materialized Views in Data Warehouses.
Proceedings of the Advanced Web Technologies and Applications, 2004

2003
Building topic hierarchy based on fuzzy relations.
Neurocomputing, 2003

DOC: A Distributed Object Caching System for Information Infrastructure.
Proceedings of the Web Communication Technologies and Internet-Related Social Issues, 2003

A Framework of Winner Determination Algorithms for Internet Auctions.
Proceedings of the Web Communication Technologies and Internet-Related Social Issues, 2003

The Knowledge Modeling for Chronic Urticaria Assessment in Clinical Decision Support System with PDA.
Proceedings of the AMIA 2003, 2003

Automated Data Warehousing for Rule-based CRM Systems.
Proceedings of the Database Technologies 2003, 2003

2002
An effective document clustering method using user-adaptable distance metrics.
Proceedings of the 2002 ACM Symposium on Applied Computing (SAC), 2002

Catalog Integration for Electronic Commerce through Category-Hierarchy Merging Technique.
Proceedings of the 12th International Workshop on Research Issues in Data Engineering: Engineering E-Commerce/E-Business Systems, 2002

A Server Placement Algorithm Conscious of Communication Delays and Relocation Costs.
Proceedings of the Web Engineering and Peer-to-Peer Computing, 2002

2001
Application of Information Technology: A DBMS-based Medical Teleconferencing System.
JAMIA, 2001

Catalog Sharing through Catalog Interoperability.
Proceedings of the Human Society and the Internet, 2001

A Method for Processing Boolean Queries Using a Result Cache.
Proceedings of the Database and Expert Systems Applications, 12th International Conference, 2001

2000
Telemedicine: challenges and opportunities.
J. High Speed Networks, 2000

Identifying relevant constraints for semantic query optimization.
Inf. Softw. Technol., 2000

EE-CAT: extended electronic catalog for dynamic and flexible electronic commerce.
Proceedings of the Challenges of Information Technology Management in the 21st Century, 2000

Cache-Based Query Processing Framework for the Boolean Retrieval Model.
Proceedings of the 8th European Conference on Information Systems, 2000

A Semi-Supervised Document Clustering Technique for Information Organization.
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, 2000

Implementation of Mobile Computing System in Clinical Environment: MobileNurse™.
Proceedings of the AMIA 2000, 2000

A Boolean Query Processing with a Result Cache in Mediator Systems.
Proceedings of IEEE Advances in Digital Libraries 2000 (ADL 2000), 2000

1999
Extended Conditions for Answering an Aggregate Query Using Materialized Views.
Inf. Process. Lett., 1999

Digital Catalog Library: A Shared Repository of Online Catalogs for Electronic Commerce.
Proceedings of the First International Workshop on Advance Issues of E-Commerce and Web-Based Information Systems, 1999

A New Flash Memory Management for Flash Storage System.
Proceedings of the 23rd International Computer Software and Applications Conference (COMPSAC '99), 1999

1998
Collaborative Workspace for Multimedia Medical Conferencing.
Proceedings of the MEDINFO '98, 1998

Features for a B-ISDN Telemedicine System and its Application.
Proceedings of the MEDINFO '98, 1998

Query Reformulation Using Materialized Views in Data Warehousing Environment.
Proceedings of the DOLAP '98, 1998

An Extended Query Reformulation Technique Using Materialized Views.
Proceedings of the Ninth International Workshop on Database and Expert Systems Applications, 1998

A new index structure for flash memory resident data.
Proceedings of the Computers and Their Applications (CATA-98), 1998

QVI: Query-based virtual index for distributed information retrieval.
Proceedings of the Computers and Their Applications (CATA-98), 1998

1997
An optimization of disjunctive queries: union-pushdown.
Proceedings of the 21st International Computer Software and Applications Conference (COMPSAC '97), 1997

A Telemedicine System Using B-ISDN.
Proceedings of the AMIA 1997, 1997

1996
Design and Implementation of an Object Management Module for a PDA.
Proceedings of the Multimedia, 1996

A Logic Database System with Extended Functionality.
Proceedings of the COMPSAC '96, 1996

1995
On Foundations of Constraint Optimization.
Proceedings of the Database Systems for Advanced Applications '95, 1995

1991
Semantic Query Reformulation in Deductive Databases.
Proceedings of the Seventh International Conference on Data Engineering, 1991

1990
Knowledge-directed query processing in expert database systems.
Proceedings of the 2nd International IEEE Conference on Tools for Artificial Intelligence, 1990

Semantic and structural query reformulation for efficient manipulation of very large knowledge bases.
Proceedings of the Fourteenth Annual International Computer Software and Applications Conference, 1990


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