Xiaofeng Gao

According to our database1, Xiaofeng Gao authored at least 189 papers between 2003 and 2019.

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Bibliography

2019
Designing Incentive Mechanisms for Mobile Crowdsensing with Intermediaries.
Wireless Communications and Mobile Computing, 2019

An Efficient Ring-Based Metadata Management Policy for Large-Scale Distributed File Systems.
IEEE Trans. Parallel Distrib. Syst., 2019

U2-Tree: A Universal Two-Layer Distributed Indexing Scheme for Cloud Storage System.
IEEE/ACM Trans. Netw., 2019

Achieving Data Truthfulness and Privacy Preservation in Data Markets.
IEEE Trans. Knowl. Data Eng., 2019

Taxonomy and Evaluation for Microblog Popularity Prediction.
TKDD, 2019

Joint Pricing and Decision-Making for Heterogeneous User Demand in Cognitive Radio Networks.
IEEE Trans. Cybernetics, 2019

Preface: Special Issue on the Annual International Conference on Combinatorial Optimization and Applications (COCOA).
Theor. Comput. Sci., 2019

An Improved Two-Dimensional Direction-Of-Arrival Estimation Algorithm for L-Shaped Nested Arrays with Small Sample Sizes.
Sensors, 2019

Accelerate Data Retrieval by Multi-Dimensional Indexing in Switch-Centric Data Centers.
Comput. J., 2019

Dual Graph Attention Networks for Deep Latent Representation of Multifaceted Social Effects in Recommender Systems.
Proceedings of the World Wide Web Conference, 2019

Dual Sequential Prediction Models Linking Sequential Recommendation and Information Dissemination.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

mmHandover: a pre-connection based handover protocol for 5G millimeter wave vehicular networks.
Proceedings of the International Symposium on Quality of Service, 2019

Making Big Money from Small Sensors: Trading Time-Series Data under Pufferfish Privacy.
Proceedings of the 2019 IEEE Conference on Computer Communications, 2019

Feature Evolution Based Multi-Task Learning for Collaborative Filtering with Social Trust.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

LP-HD: An Efficient Hybrid Model for Topic Detection in Social Network.
Proceedings of the 13th International Conference on Ubiquitous Information Management and Communication, 2019

Dynamic Load Balancing in Hybrid Switching Data Center Networks with Converters.
Proceedings of the 48th International Conference on Parallel Processing, 2019

Adaptive Routing Reconfigurations to Minimize Flow Cost in SDN-Based Data Center Networks.
Proceedings of the 48th International Conference on Parallel Processing, 2019

QLEC: A Machine-Learning-Based Energy-Efficient Clustering Algorithm to Prolong Network Lifespan for IoT in High-Dimensional Space.
Proceedings of the 48th International Conference on Parallel Processing, 2019

DeepHash: An End-to-End Learning Approach for Metadata Management in Distributed File Systems.
Proceedings of the 48th International Conference on Parallel Processing, 2019

AdaM: An Adaptive Fine-Grained Scheme for Distributed Metadata Management.
Proceedings of the 48th International Conference on Parallel Processing, 2019

Real-Time Route Planning and Online Order Dispatch for Bus-Booking Platforms.
Proceedings of the Database Systems for Advanced Applications, 2019

Reinforced Reliable Worker Selection for Spatial Crowdsensing Networks.
Proceedings of the Database Systems for Advanced Applications, 2019

LearningTour: A Machine Learning Approach for Tour Recommendation Based on Users' Historical Travel Experience.
Proceedings of the Database Systems for Advanced Applications, 2019

AGREE: Attention-Based Tour Group Recommendation with Multi-modal Data.
Proceedings of the Database Systems for Advanced Applications, 2019

2018
Approximation Algorithms for Sweep Coverage Problem With Multiple Mobile Sensors.
IEEE/ACM Trans. Netw., 2018

Top-kCritical Vertices Query on Shortest Path.
IEEE Trans. Knowl. Data Eng., 2018

Reachability for airline networks: fast algorithm for shortest path problem with time windows.
Theor. Comput. Sci., 2018

Improving Resource Utilization via Virtual Machine Placement in Data Center Networks.
MONET, 2018

Grey relational analysis for the AQI of Beijing, Tianjin, and Shijiazhuang and related countermeasures.
Grey Systems: T&A, 2018

NEMO: Novel and efficient multicast routing schemes for Hybrid Data Center Networks.
Computer Networks, 2018

Holmes: Tackling Data Sparsity for Truth Discovery in Location-Aware Mobile Crowdsensing.
Proceedings of the 15th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2018

Unlocking the Value of Privacy: Trading Aggregate Statistics over Private Correlated Data.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

Binoclt: A New Binomial Classification Scheme for Long-Text Mining in Online Social Network.
Proceedings of the 37th IEEE International Performance Computing and Communications Conference, 2018

Efficient Approximations for Thinnest Path Problem in Grid Graph.
Proceedings of the 12th International Conference on Ubiquitous Information Management and Communication, 2018

eTOUR: A Two-Layer Framework for Tour Recommendation with Super-POIs.
Proceedings of the Service-Oriented Computing - 16th International Conference, 2018

QITA: Quality Inference Based Task Assignment in Mobile Crowdsensing.
Proceedings of the Service-Oriented Computing - 16th International Conference, 2018

Crowdsourcing Task Scheduling in Mobile Social Networks.
Proceedings of the Service-Oriented Computing - 16th International Conference, 2018

IS-ASGD: Accelerating Asynchronous SGD using Importance Sampling.
Proceedings of the 47th International Conference on Parallel Processing, 2018

Provably Efficient Algorithms for VNF Routing Optimization.
Proceedings of the 24th IEEE International Conference on Parallel and Distributed Systems, 2018

Shifter: A Consistent Multicast Routing Update Scheme in Software-Defined Networks.
Proceedings of the 2018 IEEE 26th International Conference on Network Protocols, 2018

EPAB: Early Pattern Aware Bayesian Model for Social Content Popularity Prediction.
Proceedings of the IEEE International Conference on Data Mining, 2018

Flexible Aggregate Nearest Neighbor Queries in Road Networks.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

D2-Tree: A Distributed Double-Layer Namespace Tree Partition Scheme for Metadata Management in Large-Scale Storage Systems.
Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

Basketview: interactive visualization of NBA games.
Proceedings of the 2018 International Conference on Data Science and Information Technology, 2018

QDR-Tree: An Efficient Index Scheme for Complex Spatial Keyword Query.
Proceedings of the Database and Expert Systems Applications, 2018

EPOC: A Survival Perspective Early Pattern Detection Model for Outbreak Cascades.
Proceedings of the Database and Expert Systems Applications, 2018

R^2 -Tree: An Efficient Indexing Scheme for Server-Centric Data Center Networks.
Proceedings of the Database and Expert Systems Applications, 2018

CROP: An Efficient Cross-Platform Event Popularity Prediction Model for Online Media.
Proceedings of the Database and Expert Systems Applications, 2018

DancingLines: An Analytical Scheme to Depict Cross-Platform Event Popularity.
Proceedings of the Database and Expert Systems Applications, 2018

Cease with Bass: A Framework for Real-Time Topic Detection and Popularity Prediction Based on Long-Text Contents.
Proceedings of the Computational Data and Social Networks - 7th International Conference, 2018

Efficient Crowdsourcing Aided Positioning for Mobile Wireless Sensor Networks in Urban Fields.
Proceedings of the 22nd IEEE International Conference on Computer Supported Cooperative Work in Design, 2018

Adversarial Training Model Unifying Feature Driven and Point Process Perspectives for Event Popularity Prediction.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

Adaptive General Event Popularity Analysis on Streaming Data.
Proceedings of the 5th IEEE/ACM International Conference on Big Data Computing Applications and Technologies, 2018

Algorithm Designs for Dynamic Ridesharing System.
Proceedings of the Algorithmic Aspects in Information and Management, 2018

Achieving Location Truthfulness in Rebalancing Supply-Demand Distribution for Bike Sharing.
Proceedings of the Algorithmic Aspects in Information and Management, 2018

2017
Traffic Load Balancing Schemes for Devolved Controllers in Mega Data Centers.
IEEE Trans. Parallel Distrib. Syst., 2017

Free Talk in the Air: A Hierarchical Topology for 60 GHz Wireless Data Center Networks.
IEEE/ACM Trans. Netw., 2017

A Novel Approximation for Multi-Hop Connected Clustering Problem in Wireless Networks.
IEEE/ACM Trans. Netw., 2017

Energy Efficient Algorithms for k-Sink Minimum Movement Target Coverage Problem in Mobile Sensor Network.
IEEE/ACM Trans. Netw., 2017

A Budget Feasible Incentive Mechanism for Weighted Coverage Maximization in Mobile Crowdsensing.
IEEE Trans. Mob. Comput., 2017

Minimizing mobile sensor movements to form a line K-coverage.
Peer-to-Peer Networking and Applications, 2017

On Designing Data Quality-Aware Truth Estimation and Surplus Sharing Method for Mobile Crowdsensing.
IEEE Journal on Selected Areas in Communications, 2017

Coverage problem with uncertain properties in wireless sensor networks: A survey.
Computer Networks, 2017

Jump-start crowdsensing: A three-layer incentive framework for mobile crowdsensing.
Proceedings of the 25th IEEE/ACM International Symposium on Quality of Service, 2017

A privacy-preserving combinatorial auction mechanism for spectrum redistribution.
Proceedings of the 36th IEEE International Performance Computing and Communications Conference, 2017

Fault tolerant mechanism design for time coverage in crowdsensing system.
Proceedings of the 36th IEEE International Performance Computing and Communications Conference, 2017

Towards cost-effective and budget-balanced task allocation in crowdsourcing systems.
Proceedings of the 36th IEEE International Performance Computing and Communications Conference, 2017

QoE-aware optimization for SVC-based adaptive streaming in D2D communications.
Proceedings of the 36th IEEE International Performance Computing and Communications Conference, 2017

Topology and survivability analysis for flight flow networks: case studies of three China airline companies.
Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, 2017

Learning social affordance grammar from videos: Transferring human interactions to human-robot interactions.
Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

Online Auctions with Dynamic Costs for Ridesharing.
Proceedings of the 23rd IEEE International Conference on Parallel and Distributed Systems, 2017

BEEP: A Bayesian Perspective Early Stage Event Prediction Model for Online Social Networks.
Proceedings of the 2017 IEEE International Conference on Data Mining, 2017

Trading Data in Good Faith: Integrating Truthfulness and Privacy Preservation in Data Markets.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Approximation Designs for Cooperative Relay Deployment in Wireless Networks.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

Optimization of Full-View Barrier Coverage with Rotatable Camera Sensors.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

Bandit User Selection Algorithm for Budgeted and Time-Limited Mobile Crowdsensing.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

A Constant-Factor Approximation for Bounded Task Allocation Problem in Crowdsourcing.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

AngleCut: A Ring-Based Hashing Scheme for Distributed Metadata Management.
Proceedings of the Database Systems for Advanced Applications, 2017

Is Danmaku an Effective Way for Promoting Event based Social Network?
Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2017

FM-Hawkes: A Hawkes Process Based Approach for Modeling Online Activity Correlations.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
Scheduling in Data Broadcasting.
Encyclopedia of Algorithms, 2016

Double Partition.
Encyclopedia of Algorithms, 2016

Quality-Aware Sensing Coverage in Budget-Constrained Mobile Crowdsensing Networks.
IEEE Trans. Vehicular Technology, 2016

Efficient R-Tree Based Indexing Scheme for Server-Centric Cloud Storage System.
IEEE Trans. Knowl. Data Eng., 2016

Lowering the volatility: a practical cache allocation prediction and stability-oriented co-runner scheduling algorithms.
The Journal of Supercomputing, 2016

Global Optimization for Multi-Channel Wireless Data Broadcast with AH-Tree Indexing Scheme.
IEEE Trans. Computers, 2016

Optimized Virtual Machine Placement with Traffic-Aware Balancing in Data Center Networks.
Scientific Programming, 2016

The features, hardware, and architectures of data center networks: A survey.
J. Parallel Distrib. Comput., 2016

SMe: explicit & implicit constrained-space probabilistic threshold range queries for moving objects.
GeoInformatica, 2016

A survey on barrier coverage with sensors.
Frontiers Comput. Sci., 2016

ICP: Instantaneous clustering protocol for wireless sensor networks.
Computer Networks, 2016

ESAP: A Novel Approach for Cross-Platform Event Dissemination Trend Analysis Between Social Network and Search Engine.
Proceedings of the Web Information Systems Engineering - WISE 2016, 2016

Data Ferry Trajectory Planning for Sweep Coverage Problem with Multiple Mobile Sensors.
Proceedings of the 13th Annual IEEE International Conference on Sensing, 2016

Efficient Scheduling Strategies for Mobile Sensors in Sweep Coverage Problem.
Proceedings of the 13th Annual IEEE International Conference on Sensing, 2016

Selecting most informative contributors with unknown costs for budgeted crowdsensing.
Proceedings of the 24th IEEE/ACM International Symposium on Quality of Service, 2016

A PTAS to minimize mobile sensor movement for target coverage problem.
Proceedings of the 35th Annual IEEE International Conference on Computer Communications, 2016

Multiple Influence Maximization in Social Networks.
Proceedings of the 10th International Conference on Ubiquitous Information Management and Communication, 2016

iSim: An Efficient Integrated Similarity Based Collaborative Filtering Approach for Trust Prediction in Service-Oriented Social Networks.
Proceedings of the Service-Oriented Computing - 14th International Conference, 2016

TECH: A Thermal-Aware and Cost Efficient Mechanism for Colocation Demand Response.
Proceedings of the 45th International Conference on Parallel Processing, 2016

OR-Play: An Optimal Relay Placement Scheme for High-Quality Wireless Network Services.
Proceedings of the 22nd IEEE International Conference on Parallel and Distributed Systems, 2016

Revenue Maximization and Contract Enforcement through Representative Bidding in Ad Auctions.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

A Strategy-Proof Budget Feasible Online Mechanism for Crowdsensing with Time-Discounting Values.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

FR-Index: A Multi-dimensional Indexing Framework for Switch-Centric Data Centers.
Proceedings of the Database and Expert Systems Applications, 2016

STH-Bass: A Spatial-Temporal Heterogeneous Bass Model to Predict Single-Tweet Popularity.
Proceedings of the Database Systems for Advanced Applications, 2016

A Comprehensive Reachability Evaluation for Airline Networks with Multi-constraints.
Proceedings of the Combinatorial Optimization and Applications, 2016

Connectivity-Aware Virtual Machine Placement in 60 GHz Wireless Cloud Centers.
Proceedings of the Cloud Computing, Security, Privacy in New Computing Environments, 2016

Correlation-Aware Virtual Machine Placement in Data Center Networks.
Proceedings of the Cloud Computing, Security, Privacy in New Computing Environments, 2016

2015
A better approximation for constructing virtual backbone in 3D wireless ad-hoc networks.
Theor. Comput. Sci., 2015

Corrigendum to "Land cover changed object detection in remote sensing data with medium spatial resolution" [Int. J. Appl. Earth Observ. Geoinformation 38 (2015) 129-137].
Int. J. Applied Earth Observation and Geoinformation, 2015

Land cover changed object detection in remote sensing data with medium spatial resolution.
Int. J. Applied Earth Observation and Geoinformation, 2015

Efficient Line K-Coverage Algorithms in Mobile Sensor Network.
Proceedings of the Wireless Algorithms, Systems, and Applications, 2015

Energy-Aware Clustering and Routing Scheme in Wireless Sensor Network.
Proceedings of the Wireless Algorithms, Systems, and Applications, 2015

Design and optimization for distributed indexing scheme in switch-centric cloud storage system.
Proceedings of the 2015 IEEE Symposium on Computers and Communication, 2015

Good Work Deserves Good Pay: A Quality-Based Surplus Sharing Method for Participatory Sensing.
Proceedings of the 44th International Conference on Parallel Processing, 2015

On Maximizing Reliability of Lifetime Constrained Data Aggregation Tree in Wireless Sensor Networks.
Proceedings of the 44th International Conference on Parallel Processing, 2015

Sheriff: A Regional Pre-alert Management Scheme in Data Center Networks.
Proceedings of the 44th International Conference on Parallel Processing, 2015

A Novel Approximation for Multi-hop Connected Clustering Problem in Wireless Sensor Networks.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015

WhiFind: A Matrix Completion Approach for Indoor White Space Identification.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015

A Route Scheduling Algorithm for the Sweep Coverage Problem.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015

FT-INDEX: A distributed indexing scheme for switch-centric cloud storage system.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

A Distributed Approximation for Multi-Hop Clustering Problem in Wireless Sensor Networks.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Distributed Algorithm for Full-View Barrier Coverage with Rotatable Camera Sensors.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Shorten the Trajectory of Mobile Sensors in Sweep Coverage Problem.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

A Universal Distributed Indexing Scheme for Data Centers with Tree-Like Topologies.
Proceedings of the Database and Expert Systems Applications, 2015

Indexing Multi-dimensional Data in Modular Data Centers.
Proceedings of the Database and Expert Systems Applications, 2015

Some Transformation Methods on Probabilistic Model for Crowdsensing Networks.
Proceedings of the Fifth IEEE International Conference on Big Data and Cloud Computing, 2015

2014
A truthful auction mechanism for channel allocation in multi-radio, multi-channel non-cooperative wireless networks.
Personal and Ubiquitous Computing, 2014

Evaluation and comparison of various indexing schemes in single-channel broadcast communication environment.
Knowl. Inf. Syst., 2014

Guest Editorial: Special Issue from ISCA's 2013 Fall Conference Cluster.
I. J. Comput. Appl., 2014

A New Greedy Algorithm for D-Hop Connected Dominating Set.
Proceedings of the 10th International Conference on Mobile Ad-hoc and Sensor Networks, 2014

An efficient distributed node clustering protocol for high dimensional large-scale wireless sensor networks.
Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, 2014

NICE: Network-aware VM Consolidation scheme for Energy Conservation in Data Centers.
Proceedings of the 20th IEEE International Conference on Parallel and Distributed Systems, 2014

SOAR: Strategy-proof auction mechanisms for distributed cloud bandwidth reservation.
Proceedings of the IEEE International Conference on Communication Systems, 2014

SphericalMesh: A novel and flexible network topology for 60GHz-based wireless data centers.
Proceedings of the 2014 IEEE/CIC International Conference on Communications in China, 2014

Full-view barrier coverage with rotatable camera sensors.
Proceedings of the 2014 IEEE/CIC International Conference on Communications in China, 2014

Balancing traffic load for devolved controllers in data center networks.
Proceedings of the IEEE Global Communications Conference, 2014

Efficient R-Tree Based Indexing for Cloud Storage System with Dual-Port Servers.
Proceedings of the Database and Expert Systems Applications, 2014

Performance Analysis and Improvement for the Construction of MCDS Problem in 3D Space.
Proceedings of the Combinatorial Optimization and Applications, 2014

DCP: An efficient and distributed data center cache protocol with Fat-Tree topology.
Proceedings of the 16th Asia-Pacific Network Operations and Management Symposium, 2014

2013
Time-Efficient Protocols for Neighbor Discovery in Wireless Ad Hoc Networks.
IEEE Trans. Vehicular Technology, 2013

Algebraic data retrieval algorithms for multi-channel wireless data broadcast.
Theor. Comput. Sci., 2013

Research of fetal ECG extraction using wavelet analysis and adaptive filtering.
Comp. in Bio. and Med., 2013

High performance energy efficient multi-channel wireless data broadcasting system.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

BREW: A bandwidth reservation protocol for multirate anypath routing in wireless mesh networks.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

SETMES: a scalable and efficient tree-based mechanical scheme for multi-channel wireless data broadcast.
Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, 2013

Energy-efficient IPTV simulcast over fixed WiMAX access systems.
Proceedings of the International Conference on Computing, Networking and Communications, 2013

Dynamic correlative VM placement for quality-assured cloud service.
Proceedings of IEEE International Conference on Communications, 2013

Distributed AH-Tree Based Index Technology for Multi-channel Wireless Data Broadcast.
Proceedings of the Database Systems for Advanced Applications, 2013

2012
Constructing minimum interference connected dominating set for multi-channel multi-radio multi-hop wireless network.
IJSNet, 2012

A constant-factor approximation for d-hop connected dominating sets in unit disk graph.
IJSNet, 2012

SHIELD: A Strategy-Proof and Highly Efficient Channel Auction Mechanism for Multi-radio Wireless Networks.
Proceedings of the Wireless Algorithms, Systems, and Applications, 2012

A Novel Multi-Channel Data Broadcast Scheme for Multimedia Database Systems.
Proceedings of the 18th IEEE International Conference on Parallel and Distributed Systems, 2012

PHED: Pre-Handshaking Neighbor Discovery Protocols in full duplex wireless ad hoc networks.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011
An exact algorithm for minimum CDS with shortest path constraint in wireless networks.
Optimization Letters, 2011

Efficient algorithms for supergraph query processing on graph databases.
J. Comb. Optim., 2011

Energy-Efficient Tree-Based Indexing Schemes for Information Retrieval in Wireless Data Broadcast.
Proceedings of the Database Systems for Advanced Applications, 2011

A Novel Hash-Based Streaming Scheme for Energy Efficient Full-Text Search in Wireless Data Broadcast.
Proceedings of the Database Systems for Advanced Applications, 2011

Algebraic Algorithm for Scheduling Data Retrieval in Multi-channel Wireless Data Broadcast Environments.
Proceedings of the Combinatorial Optimization and Applications, 2011

2010
Wireless networking, dominating and packing.
Optimization Letters, 2010

A framework of distributed indexing and data dissemination in large scale wireless sensor networks.
Optimization Letters, 2010

A PTAS for minimum d-hop connected dominating set in growth-bounded graphs.
Optimization Letters, 2010

An efficient approximation for minimum latency broadcast in multi-channel multi-hop wireless networks.
IEEE Communications Letters, 2010

Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks.
Proceedings of the 2010 International Conference on Distributed Computing Systems, 2010

Efficient Parallel Data Retrieval Protocols with MIMO Antennae for Data Broadcast in 4G Wireless Communications.
Proceedings of the Database and Expert Systems Applications, 21th International Conference, 2010

2009
PTAS for connected vertex cover in unit disk graphs.
Theor. Comput. Sci., 2009

Algorithms for connected set cover problem and fault-tolerant connected set cover problem.
Theor. Comput. Sci., 2009

Construction of strongly connected dominating sets in asymmetric multihop wireless networks.
Theor. Comput. Sci., 2009

A PTAS for minimum connected dominating set in 3-dimensional Wireless sensor networks.
J. Global Optimization, 2009

A better constant-factor approximation for weighted dominating set in unit disk graph.
J. Comb. Optim., 2009

Improving cell broadcasting scheme to support multi-lingual service in wireless networks.
IEEE Communications Letters, 2009

Efficient Distributed Algorithms for Topology Control Problem with Shortest Path Constraints.
Discrete Math., Alg. and Appl., 2009

Analysis on Theoretical Bounds for Approximating Dominating Set Problems.
Discrete Math., Alg. and Appl., 2009

Multi-focal learning and its application to customer service support.
Proceedings of the 15th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Paris, France, June 28, 2009

Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System.
Proceedings of the Database and Expert Systems Applications, 20th International Conference, 2009

DNA Library Screening, Pooling Design and Unitary Spaces.
Proceedings of the Combinatorial Optimization and Applications, 2009

2008
PTAS for Minimum Connected Dominating Set in Unit Ball Graph.
Proceedings of the Wireless Algorithms, 2008

A Better Theoretical Bound to Approximate Connected Dominating Set in Unit Disk Graph.
Proceedings of the Wireless Algorithms, 2008

Minimum Power Strongly Connected Dominating Sets in Wireless Networks.
Proceedings of the 2008 International Conference on Wireless Networks, 2008

(6+epsilon)-Approximation for Minimum Weight Dominating Set in Unit Disk Graphs.
Proceedings of the Computing and Combinatorics, 14th Annual International Conference, 2008

Polynomial Time Approximation Scheme for Connected Vertex Cover in Unit Disk Graph.
Proceedings of the Combinatorial Optimization and Applications, 2008

2006
Reducing time and space costs of memory tracing.
PhD thesis, 2006

Profile-guided proactive garbage collection for locality optimization.
Proceedings of the ACM SIGPLAN 2006 Conference on Programming Language Design and Implementation, 2006

Effectivity of Internal Validation Techniques for Gene Clustering.
Proceedings of the Biological and Medical Data Analysis, 7th International Symposium, 2006

Path Grammar Guided Trace Compression and Trace Approximation.
Proceedings of the 15th IEEE International Symposium on High Performance Distributed Computing, 2006

2005
ALITER: an asynchronous lightweight instrumentation tool for event recording.
SIGARCH Computer Architecture News, 2005

2003
Performance Modeling of HPC Applications.
Proceedings of the Parallel Computing: Software Technology, 2003

TFP: Time-Sensitive, Flow-Specific Profiling at Runtime.
Proceedings of the Languages and Compilers for Parallel Computing, 2003

Exploiting Stability to Reduce Time-Space Cost for Memory Tracing.
Proceedings of the Computational Science - ICCS 2003, 2003

A Performance Prediction Framework for Scientific Applications.
Proceedings of the Computational Science - ICCS 2003, 2003


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