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2015
4 Citations (Scopus)

Maximizing friend-making likelihood for social activity organization

Shen, C. Y., Yang, D. N., Lee, W. C. & Chen, M. S., Jan 1 2015, Advances in Knowledge Discovery and Data Mining - 19th Pacific-Asia Conference, PAKDD 2015, Proceedings. Ho, T-B., Motoda, H., Motoda, H., Lim, E-P., Cao, T., Cheung, D. & Zhou, Z-H. (eds.). Springer Verlag, p. 3-15 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9077).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Approximation algorithms
Likelihood
Approximation Algorithms
User Studies
Interaction

Message from the MobiSocial Workshop Co-chairs

Yang, D. N. & Lee, W., Sep 11 2015, In : Proceedings - IEEE International Conference on Mobile Data Management. 2, p. xiii 7264357.

Research output: Contribution to journalEditorial

Message from the Workshop Co-chairs

Zeinalipour-Yazti, D. & Lee, W., Sep 11 2015, In : Proceedings - IEEE International Conference on Mobile Data Management. 2, p. xi 7264355.

Research output: Contribution to journalEditorial

45 Citations (Scopus)

PGT: Measuring Mobility Relationship Using Personal, Global and Temporal Factors

Wang, H., Li, Z. & Lee, W. C., Jan 1 2015, In : Proceedings - IEEE International Conference on Data Mining, ICDM. 2015-January, January, p. 570-579 10 p., 7023374.

Research output: Contribution to journalConference article

Experiments
28 Citations (Scopus)

Semantic annotation of mobility data using social media

Wu, F., Li, Z., Lee, W. C., Wang, H. & Huang, Z., May 18 2015, WWW 2015 - Proceedings of the 24th International Conference on World Wide Web. Association for Computing Machinery, Inc, p. 1253-1263 11 p. (WWW 2015 - Proceedings of the 24th International Conference on World Wide Web).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Data mining
Global positioning system
Sensors
8 Citations (Scopus)

SemMobi: A semantic annotation system for mobility data

Wu, F., Wang, H., Li, Z., Lee, W. C. & Huang, Z., May 18 2015, WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web. Association for Computing Machinery, Inc, p. 255-258 4 p. (WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Museums
Sports
Mobile devices
User interfaces
10 Citations (Scopus)

Significant correlation pattern mining in smart homes

Chen, Y. I. C., Peng, W. C., Huang, J. L. & Lee, W., Apr 1 2015, In : ACM Transactions on Intelligent Systems and Technology. 6, 3, 35.

Research output: Contribution to journalArticle

Smart Home
Mining
Miners
Pattern Discovery
Sensors
5 Citations (Scopus)

Styles in the fashion social network: An analysis on lookbook.nu

Lin, Y., Xu, H., Zhou, Y. & Lee, W. C., Jan 1 2015, Social Computing, Behavioral-Cultural Modeling, and Prediction - 8th International Conference, SBP 2015, Proceedings. Xu, K., Agarwal, N. & Osgood, N. (eds.). Springer Verlag, p. 356-361 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9021).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric network analysis
Social Networks
Birds
Social Network Analysis
Education
2014
23 Citations (Scopus)

Authenticating location-based skyline queries in arbitrary subspaces

Lin, X., Xu, J., Hu, H. & Lee, W., Jan 1 2014, In : IEEE Transactions on Knowledge and Data Engineering. 26, 6, p. 1479-1493 15 p., 6574865.

Research output: Contribution to journalArticle

Location based services
Outsourcing
Authentication
Smartphones
Information management
63 Citations (Scopus)

CIM: Community-based influence maximization in social networks

Chen, Y. C., Zhu, W. Y., Peng, W. C., Lee, W. C. & Lee, S. Y., Apr 2014, In : ACM Transactions on Intelligent Systems and Technology. 5, 2, 25.

Research output: Contribution to journalArticle

Social Networks
Seed
Community Structure
Maximise
Community Detection
2 Citations (Scopus)

Cross-platform mobile personal health assistant APP development for health check

Wu, E. H. K., Yen, S. S., Hsiao, W. T., Tsai, C. H., Chen, Y. J., Lee, W. C. & Chen, Y. W., Feb 17 2014, Advanced Technologies, Embedded and Multimedia for Human-Centric Computing, HumanCom and EMC 2013. p. 1257-1268 12 p. (Lecture Notes in Electrical Engineering; vol. 260 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Health
User interfaces
HTML
Application programs
Display devices
1 Citation (Scopus)

Distributed entity resolution based on similarity join for large-scale data clustering

Nie, T., Lee, W., Shen, D., Yu, G. & Kou, Y., Jan 1 2014, Web-Age Information Management - 15th International Conference, WAIM 2014, Proceedings. Springer Verlag, p. 138-149 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8485 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data Clustering
Join
MapReduce
Clustering
Cluster Algorithm
15 Citations (Scopus)

Distributed graph summarization

Liu, X., Tian, Y., He, Q., Lee, W. C. & McPherson, J., Nov 3 2014, CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, Inc, p. 799-808 10 p. (CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Summarization
Graph
5 Citations (Scopus)

Energy-efficient and cost-effective web API invocations with transfer size reduction for mobile mashup applications

Huang, C. C., Huang, J. L., Tsai, C. L., Wu, G. Z., Chen, C. M. & Lee, W. C., Apr 2014, In : Wireless Networks. 20, 3, p. 361-378 18 p.

Research output: Contribution to journalArticle

Application programming interfaces (API)
Smartphones
Costs
Energy utilization
HTTP
2 Citations (Scopus)

Exploring legal patent citations for patent valuation

Wang, S., Lei, Z. & Lee, W., Nov 3 2014, CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, Inc, p. 1379-1388 10 p. (CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Patent citations
Patents
Citations
Patent value
Learning process

Exploring technological trends for patent evaluation

Wang, S., Lee, W., Lei, Z., Zhang, X. & Kuo, Y. H., Mar 10 2014, DSAA 2014 - Proceedings of the 2014 IEEE International Conference on Data Science and Advanced Analytics. Karypis, G., Cao, L., Wang, W. & King, I. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 277-283 7 p. 7058085. (DSAA 2014 - Proceedings of the 2014 IEEE International Conference on Data Science and Advanced Analytics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trademarks
Information technology
Innovation
Trajectories
Industry
3 Citations (Scopus)

Increasing the responsiveness of recommended expert collaborators for online open projects

Allaho, M. Y. & Lee, W. C., Nov 3 2014, CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, Inc, p. 749-758 10 p. (CIKM 2014 - Proceedings of the 2014 ACM International Conference on Information and Knowledge Management).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lead
Experiments
Open source software
Responsiveness
Relative importance
19 Citations (Scopus)

Indexing spatial data in cloud data managements

Wei, L. Y., Hsu, Y. T., Peng, W. C. & Lee, W. C., Dec 1 2014, In : Pervasive and Mobile Computing. 15, p. 48-61 14 p.

Research output: Contribution to journalArticle

Spatial Data
Data Management
Indexing
Information management
Location based services
8 Citations (Scopus)

It takes two to tango: Exploring social tie development with both online and offline interactions

Yin, P., He, Q., Liu, X. & Lee, W., Jan 1 2014, SIAM International Conference on Data Mining 2014, SDM 2014. Zaki, M. J., Banerjee, A., Parthasarathy, S., Ning-Tan, P., Obradovic, Z. & Kamath, C. (eds.). Society for Industrial and Applied Mathematics Publications, p. 334-342 9 p. (SIAM International Conference on Data Mining 2014, SDM 2014; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
Heuristic methods
Experiments
22 Citations (Scopus)

Making B+ -tree efficient in PCM-based main memory

Chi, P., Lee, W. & Xie, Y., Jan 1 2014, ISLPED 2014 - Proceedings of the 2014 International Symposium on Low Power Electronics and Design. Institute of Electrical and Electronics Engineers Inc., p. 69-74 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Phase change memory
Data storage equipment
Computer systems
Energy utilization
21 Citations (Scopus)

Mining correlation patterns among appliances in smart home environment

Chen, Y. C., Chen, C. C., Peng, W. C. & Lee, W., Jan 1 2014, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8444 LNAI, PART 2, p. 222-233 12 p.

Research output: Contribution to journalConference article

Smart Home
Mining
Miners
Pattern Discovery
Sensors
18 Citations (Scopus)

Mining GPS data for trajectory recommendation

Yin, P., Ye, M., Lee, W. C. & Li, Z., Jan 1 2014, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8444 LNAI, PART 2, p. 50-61 12 p.

Research output: Contribution to journalConference article

Global positioning system
Mining
Recommendations
Trajectories
Trajectory
2 Citations (Scopus)
Patents
Trajectories
Trajectory
Evaluation
Citations

Querying distributed spatial datasets with unknown regions

Zhu, Q., Lee, D. L. & Lee, W. C., Oct 1 2014, In : IEEE Transactions on Knowledge and Data Engineering. 26, 10, p. 2534-2547 14 p., 169.

Research output: Contribution to journalArticle

Data communication systems
Site selection
Query processing
Processing
Telecommunication networks
1 Citation (Scopus)

Recommending missing citations for newly granted patents

Oh, S., Lei, Z., Lee, W. & Yen, J., Mar 10 2014, DSAA 2014 - Proceedings of the 2014 IEEE International Conference on Data Science and Advanced Analytics. Karypis, G., Cao, L., Wang, W. & King, I. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 442-448 7 p. 7058110

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recommender systems
Semantics
Topology
Citations
Patents
4 Citations (Scopus)

SKY R-tree: An index structure for distance-based top-k query

Sasaki, Y., Lee, W. C., Hara, T. & Nishio, S., Jan 1 2014, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8421 LNCS, PART 1, p. 220-235 16 p.

Research output: Contribution to journalConference article

R-tree
Attribute
Query
Query processing
Program processors
1 Citation (Scopus)

Social influence-aware reverse nearest neighbor search

Hung, H. J., Yang, D. N. & Lee, W., Mar 10 2014, DSAA 2014 - Proceedings of the 2014 IEEE International Conference on Data Science and Advanced Analytics. Karypis, G., Cao, L., Wang, W. & King, I. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 223-229 7 p. 7058077. (DSAA 2014 - Proceedings of the 2014 IEEE International Conference on Data Science and Advanced Analytics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Planning
Industry
Processing
Nearest neighbor search
Social influence
5 Citations (Scopus)

Trends and behavior of developers in open collaborative software projects

Allaho, M. Y. & Lee, W., Mar 12 2014, Proceedings of 2014 IEEE International Conference on Behavioral, Economic, Socio-Cultural Computing, BESC 2014. Xu, G., Nejdl, W. & Liu, H. (eds.). Institute of Electrical and Electronics Engineers Inc., 7059515. (Proceedings of 2014 IEEE International Conference on Behavioral, Economic, Socio-Cultural Computing, BESC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Source Software
Software
Recommender Systems
Recommender systems
Tie
8 Citations (Scopus)

Two sides of a coin: Separating personal communication and public dissemination accounts in Twitter

Yin, P., Ram, N., Lee, W. C., Tucker, C., Khandelwal, S. & Salathé, M., Jan 1 2014, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8443 LNAI, PART 1, p. 163-175 13 p.

Research output: Contribution to journalConference article

Cellular telephone systems
Personal digital assistants
Human Behavior
Cleaning
Data Streams
2013
17 Citations (Scopus)

99-110 Mining appliance usage patterns in smart home environment

Chen, Y. C., Ko, Y. L., Peng, W. C. & Lee, W. C., Dec 1 2013, Advances in Knowledge Discovery and Data Mining - 17th Pacific-Asia Conference, PAKDD 2013, Proceedings. PART 1 ed. p. 99-110 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7818 LNAI, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Smart Home
Mining
Electricity
Datalog
Conserve
14 Citations (Scopus)

Analyzing the social ties and structure of contributors in Open Source Software community

Allaho, M. Y. & Lee, W., Jan 1 2013, Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2013. Association for Computing Machinery, p. 56-60 5 p. (Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Productivity
Statistical methods
Open source software
5 Citations (Scopus)

A novel system for extracting useful correlation in smart home environment

Chen, Y. C., Peng, W. C. & Lee, W., Jan 1 2013, p. 357-364. 8 p.

Research output: Contribution to conferencePaper

Sensors
63 Citations (Scopus)

App recommendation: A contest between satisfaction and temptation

Yin, P., Luo, P., Lee, W. & Wang, M., Feb 28 2013, WSDM 2013 - Proceedings of the 6th ACM International Conference on Web Search and Data Mining. p. 395-404 10 p. (WSDM 2013 - Proceedings of the 6th ACM International Conference on Web Search and Data Mining).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Application programs
Collaborative filtering
12 Citations (Scopus)

CV-PCR: A context-guided value-driven framework for patent citation recommendation

Oh, S., Lei, Z., Lee, W., Mitra, P. & Yen, J., Dec 11 2013, CIKM 2013 - Proceedings of the 22nd ACM International Conference on Information and Knowledge Management. p. 2291-2296 6 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Patent citations
Patents
Query
Citations
Comprehensiveness
21 Citations (Scopus)

Distributed processing of probabilistic top-k queries in wireless sensor networks

Ye, M., Lee, W., Lee, D. L. & Liu, X., Jan 1 2013, In : IEEE Transactions on Knowledge and Data Engineering. 25, 1, p. 76-91 16 p., 5936067.

Research output: Contribution to journalArticle

Wireless sensor networks
Adaptive algorithms
Processing
Query processing
Communication

Exploring pattern-aware travel routes for trajectory search

Wei, L. Y., Peng, W. C. & Lee, W. C., Jul 1 2013, In : Computer Communication Review. 43, 3, 48.

Research output: Contribution to journalArticle

Trajectories
Planning
World Wide Web
Websites
15 Citations (Scopus)

Exploring pattern-aware travel routes for trajectory search

Wei, L. Y., Peng, W. C. & Lee, W., Jun 2013, In : ACM Transactions on Intelligent Systems and Technology. 4, 3, 48.

Research output: Contribution to journalArticle

Trajectories
Trajectory
Region of Interest
Breadth
Score Function
88 Citations (Scopus)

Location recommendation for out-of-town users in location-based social networks

Ference, G., Ye, M. & Lee, W., Dec 11 2013, CIKM 2013 - Proceedings of the 22nd ACM International Conference on Information and Knowledge Management. p. 721-726 6 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Social networks
User preferences
Collaborative filtering
Proximity
Social influence
32 Citations (Scopus)

Maximizing acceptance probability for active friending in online social networks

Yang, D. N., Hung, H. J., Lee, W. C. & Chen, W., Aug 11 2013, KDD 2013 - 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Parekh, R., He, J., Inderjit, D. S., Bradley, P., Koren, Y., Ghani, R., Senator, T. E., Grossman, R. L. & Uthurusamy, R. (eds.). Association for Computing Machinery, p. 713-721 9 p. 2487599. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining; vol. Part F128815).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trees (mathematics)
Polynomials

Message from the mobisocial workshop organizers

Yang, D. N. & Lee, W. C., Sep 11 2013, In : Proceedings - IEEE International Conference on Mobile Data Management. 2, p. xv 6569046.

Research output: Contribution to journalEditorial

80 Citations (Scopus)

Mining geographic-temporal-semantic patterns in trajectories for location prediction

Ying, J. J. C., Lee, W. & Tseng, V. S., Dec 1 2013, In : ACM Transactions on Intelligent Systems and Technology. 5, 1, 2542184.

Research output: Contribution to journalArticle

Mining
Semantics
Trajectories
Trajectory
Prediction
8 Citations (Scopus)

On alleviating beacon overhead in routing protocols for urban vanets

Sasaki, Y., Lee, W. C., Hara, T. & Nishio, S., Sep 11 2013, In : Proceedings - IEEE International Conference on Mobile Data Management. 1, p. 66-76 11 p., 6569123.

Research output: Contribution to journalConference article

Routing protocols
Vehicular ad hoc networks
Network protocols
Packet loss
Network routing
21 Citations (Scopus)

PMSE: A personalized mobile search engine

Leung, K. W. T., Lee, D. L. & Lee, W. C., Mar 11 2013, In : IEEE Transactions on Knowledge and Data Engineering. 25, 4, p. 820-834 15 p., 6148228.

Research output: Contribution to journalArticle

Search engines
Servers
Ontology
Global positioning system
Entropy
31 Citations (Scopus)

Silence is also evidence: Interpreting dwell time for recommendation from psychological perspective

Yin, P., Luo, P., Lee, W. C. & Wang, M., Aug 11 2013, KDD 2013 - 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Parekh, R., He, J., Inderjit, D. S., Bradley, P., Koren, Y., Ghani, R., Senator, T. E., Grossman, R. L. & Uthurusamy, R. (eds.). Association for Computing Machinery, p. 989-997 9 p. 2487663. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining; vol. Part F128815).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Decision making
Human engineering
5 Citations (Scopus)

Spatial search for K diverse-near neighbors

Ference, G., Lee, W., Jung, H. J. & Yang, D. N., Dec 11 2013, CIKM 2013 - Proceedings of the 22nd ACM International Conference on Information and Knowledge Management. p. 19-28 10 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

K-nearest neighbor
Proximity
Query
Dynamic programming
Performance evaluation
1 Citation (Scopus)

Staffing open collaborative projects based on the degree of acquaintance

Allaho, M. Y., Lee, W. & Yang, D. N., Dec 1 2013, Database Systems for Advanced Applications - 18th International Conference, DASFAA 2013, Proceedings. PART 2 ed. p. 385-400 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7826 LNCS, no. PART 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Source Software
Statistical methods
Query
Tie
Productivity
37 Citations (Scopus)

U-skyline: A new skyline query for uncertain databases

Liu, X., Yang, D. N., Ye, M. & Lee, W., Mar 11 2013, In : IEEE Transactions on Knowledge and Data Engineering. 25, 4, p. 945-960 16 p., 6152117.

Research output: Contribution to journalArticle

Query processing
Integer programming
Decision making
Processing
2012
38 Citations (Scopus)

A framework for personal mobile commerce pattern mining and prediction

Lu, E. H. C., Lee, W. C. & Tseng, V. S. M., Apr 18 2012, In : IEEE Transactions on Knowledge and Data Engineering. 24, 5, p. 769-782 14 p., 5728814.

Research output: Contribution to journalArticle

Mobile commerce
26 Citations (Scopus)

A straw shows which way the wind blows: Ranking potentially popular items from early votes

Yin, P., Luo, P., Wang, M. & Lee, W., Mar 15 2012, WSDM 2012 - Proceedings of the 5th ACM International Conference on Web Search and Data Mining. p. 623-632 10 p. (WSDM 2012 - Proceedings of the 5th ACM International Conference on Web Search and Data Mining).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Straw
19 Citations (Scopus)

Continuous all k-nearest-neighbor querying in smartphone networks

Chatzimilioudis, G., Zeinalipour-Yazti, D., Lee, W. & Dikaiakos, M. D., Dec 13 2012, Proceedings - 2012 IEEE 13th International Conference on Mobile Data Management, MDM 2012. p. 79-88 10 p. 6341377. (Proceedings - 2012 IEEE 13th International Conference on Mobile Data Management, MDM 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Emergency services
Smartphones
Data structures
Hardware
Communication