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Research Output

2012

TEDAS: A twitter-based event detection and analysis system

Li, R., Lei, K. H., Khadiwala, R. & Chang, K. C-C., Jul 30 2012, In : Proceedings - International Conference on Data Engineering. p. 1273-1276 4 p., 6228186.

Research output: Contribution to journalConference article

Towards social user profiling: Unified and discriminative influence model for inferring home locations

Li, R., Wang, S., Deng, H., Wang, R. & Chang, K. C-C., Sep 14 2012, KDD'12 - 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. p. 1023-1031 9 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

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

2011

Searching patterns for relation extraction over the Web: Rediscovering the pattern-relation duality

Fang, Y. & Chang, K. C. C., Mar 14 2011, Proceedings of the 4th ACM International Conference on Web Search and Data Mining, WSDM 2011. p. 825-834 10 p. (Proceedings of the 4th ACM International Conference on Web Search and Data Mining, WSDM 2011).

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

2010

Beyond pages: Supporting efficient, scalable entity search with dual-inversion index

Cheng, T. & Chang, K. C-C., May 19 2010, Advances in Database Technology - EDBT 2010 - 13th International Conference on Extending Database Technology, Proceedings. p. 15-26 12 p. (Advances in Database Technology - EDBT 2010 - 13th International Conference on Extending Database Technology, Proceedings).

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

Data-oriented content query system: Searching for data into text on the web

Zhou, M., Cheng, T. & Chang, K. C. C., Apr 20 2010, WSDM 2010 - Proceedings of the 3rd ACM International Conference on Web Search and Data Mining. p. 121-130 10 p. (WSDM 2010 - Proceedings of the 3rd ACM International Conference on Web Search and Data Mining).

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

DoCQS: A prototype system for supporting data-oriented content query

Zhou, M., Cheng, T. & Chang, K. C-C., Jul 23 2010, Proceedings of the 2010 International Conference on Management of Data, SIGMOD '10. p. 1211-1214 4 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Toward large scale data-aware search: Ranking, indexing, resolution and beyond

Cheng, T. & Chang, K. C-C., May 28 2010, ICDE Workshops 2010 - The 2010 IEEE 26th International Conference on Data Engineering Workshops. p. 297-300 4 p. 5452729. (Proceedings - International Conference on Data Engineering).

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

Towards rich query interpretation: Walking back and forth for mining query templates

Agarwal, G., Kabra, G. & Chang, K. C. C., Jul 20 2010, Proceedings of the 19th International Conference on World Wide Web, WWW '10. p. 1-10 10 p. (Proceedings of the 19th International Conference on World Wide Web, WWW '10).

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

2009

AIDE: Ad-hoc intents detection engine over query logs

Jiang, Y., Yang, H. T., Chang, K. C-C. & Chen, Y. S., Dec 4 2009, SIGMOD-PODS'09 - Proceedings of the International Conference on Management of Data and 28th Symposium on Principles of Database Systems. p. 1091-1093 3 p. (SIGMOD-PODS'09 - Proceedings of the International Conference on Management of Data and 28th Symposium on Principles of Database Systems).

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

2008

Integrating web query results: Holistic schema matching

Chuang, S. L. & Chang, K. C. C., Dec 1 2008, Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM'08. p. 33-42 10 p. (International Conference on Information and Knowledge Management, Proceedings).

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

Probabilistic top-k and ranking-aggregate queries

Soliman, M. A., Ilyas, I. F. & Chang, K. C. C., Aug 1 2008, In : ACM Transactions on Database Systems. 33, 3, 13.

Research output: Contribution to journalArticle

Trustworthy keyword search for compliance storage

Mitra, S., Winslett, M., Hsu, W. W. & Chang, K. C. C., Mar 1 2008, In : VLDB Journal. 17, 2, p. 225-242 18 p.

Research output: Contribution to journalArticle

2007

Accessing the deep Web

He, B., Patel, M., Zhang, Z. & Chang, K. C. C., May 1 2007, In : Communications of the ACM. 50, 5, p. 94-101 8 p.

Research output: Contribution to journalArticle

Collaborative wrapping: A turbo framework for Web data extraction

Chuang, S. L., Chang, K. C. C. & Zhai, C. X., Sep 24 2007, 23rd International Conference on Data Engineering, ICDE 2007. p. 1261-1262 2 p. 4221778. (Proceedings - International Conference on Data Engineering).

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

Context-aware wrapping: Synchronized data extraction

Chuang, S. L., Chang, K. C. C. & Zhai, C. X., Jan 1 2007, 33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings. Gehrke, J., Koch, C., Garofalakis, M., Aberer, K., Kanne, C-C., Neuhold, E. J., Ganti, V., Klas, W., Chan, C-Y., Srivastava, D., Florescu, D. & Deshpande, A. (eds.). Association for Computing Machinery, Inc, p. 699-710 12 p. (33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings).

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

Dewex: An exploration facility for enabling the deep Web integration

Kabra, G., Zhang, Z. & Chang, K. C-C., Sep 24 2007, 23rd International Conference on Data Engineering, ICDE 2007. p. 1511-1512 2 p. 4221848. (Proceedings - International Conference on Data Engineering).

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

Enabling soft queries for data retrieval

Yu, H., Hwang, S. W. & Chang, K. C-C., Jun 1 2007, In : Information Systems. 32, 4, p. 560-574 15 p.

Research output: Contribution to journalArticle

EntityRank: Searching entities directly and holistically

Cheng, T., Yan, X. & Chang, K. C. C., Jan 1 2007, 33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings. Gehrke, J., Koch, C., Garofalakis, M., Aberer, K., Kanne, C-C., Neuhold, E. J., Ganti, V., Klas, W., Chan, C-Y., Srivastava, D., Florescu, D. & Deshpande, A. (eds.). Association for Computing Machinery, Inc, p. 387-398 12 p. (33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings).

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

Entity search engine: Towards agile best-effort information integration over the Web

Cheng, T. & Chang, K. C. C., Dec 1 2007, p. 108-113. 6 p.

Research output: Contribution to conferencePaper

Optimizing top-k queries for middleware access: A unified cost-based approach

Hwang, S. W. & Chang, K. C. C., Mar 1 2007, In : ACM Transactions on Database Systems. 32, 1, 5.

Research output: Contribution to journalArticle

Probe minimization by schedule optimization: Supporting top-K queries with expensive predicates

Hwang, S. W. & Chang, K. C-C., May 1 2007, In : IEEE Transactions on Knowledge and Data Engineering. 19, 5, p. 646-662 17 p.

Research output: Contribution to journalArticle

Progressive and selective merge: Computing top-k with ad-hoc ranking functions

Xin, D., Han, J. & Chang, K. C-C., Oct 30 2007, SIGMOD 2007: Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 103-114 12 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Supporting entity search: A large-scale prototype search engine

Cheng, T., Yan, X. & Chang, K. C-C., Oct 30 2007, SIGMOD 2007: Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 1144-1146 3 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Supporting ranking and clustering as generalized order-by and group-by

Li, C., Wang, M., Lim, L., Wang, H. & Chang, K. C. C., Oct 30 2007, SIGMOD 2007: Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 127-138 12 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Top-k query processing in uncertain databases

Soliman, M. A., Ilyas, I. F. & Chang, K. C. C., Sep 24 2007, 23rd International Conference on Data Engineering, ICDE 2007. p. 896-905 10 p. 4221738. (Proceedings - International Conference on Data Engineering).

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

URank: Formulation and efficient evaluation of top-k queries in uncertain databases

Soliman, M. A., Ilyas, I. F. & Chang, K. C-C., Oct 30 2007, SIGMOD 2007: Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 1082-1084 3 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

2006

Accessing the web: From search to integration

Chang, K. C. C. & Cho, J., Dec 1 2006, SIGMOD 2006 - Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 804-805 2 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Automatic complex schema matching across web query interfaces: A correlation mining approach

He, B. & Chang, K. C. C., Jun 26 2006, In : ACM Transactions on Database Systems. 31, 1, p. 346-395 50 p.

Research output: Contribution to journalArticle

Boolean + ranking: Querying a database by k-constrained optimization

Zhang, Z., Hwang, S. W., Chang, K. C-C., Wang, M., Lang, C. A. & Chang, Y. C., Dec 1 2006, SIGMOD 2006 - Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 359-370 12 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Supporting ad-hoc ranking aggregates

Li, C., Chang, K. C. C. & Ilyas, I. F., Dec 1 2006, SIGMOD 2006 - Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 61-72 12 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

2005

Light-weight domain-based form assistant: Querying Web databases on the fly

Zhang, Z., He, B. & Chang, K. C-C., Dec 1 2005, VLDB 2005 - Proceedings of 31st International Conference on Very Large Data Bases. p. 97-108 12 p. (VLDB 2005 - Proceedings of 31st International Conference on Very Large Data Bases; vol. 1).

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

Making holistic schema matching robust: An ensemble approach

He, B. & Chang, K. C-C., Dec 1 2005, p. 429-438. 10 p.

Research output: Contribution to conferencePaper

MetaQuerier: Querying structured web sources on-the-fly

He, B., Zhang, Z. & Chang, K. C-C., Dec 1 2005, In : Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 927-929 3 p.

Research output: Contribution to journalConference article

Optimizing access cost for Top-k queries over web sources: A unified cost-based approach

Hwang, S. W. & Chang, K. C-C., Dec 12 2005, Proceedings - 21st International Conference on Data Engineering, ICDE 2005. p. 188-189 2 p. (Proceedings - International Conference on Data Engineering).

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

Query routing: Finding ways in the maze of the deep Web

Kabra, G., Li, C. & Chang, K. C. C., Dec 1 2005, Proceedings - International Workshop on Challenges in Web Information Retrieval and Integration, WIRI'05. p. 64-73 10 p. 1552997. (Proceedings - International Workshop on Challenges in Web Information Retrieval and Integration, WIRI'05; vol. 2005).

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

RankFP: A framework for supporting rank formulation and processing

Yu, H., Hwang, S. W. & Chang, K. C. C., Dec 12 2005, Proceedings - 21st International Conference on Data Engineering, ICDE 2005. p. 514-515 2 p. (Proceedings - International Conference on Data Engineering).

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

RankSQL: Supporting ranking queries in relational database management systems

Li, C., Soliman, M. A., Chang, K. C-C. & Ilyas, I. F., Dec 1 2005, VLDB 2005 - Proceedings of 31st International Conference on Very Large Data Bases. p. 1342-1345 4 p. (VLDB 2005 - Proceedings of 31st International Conference on Very Large Data Bases; vol. 3).

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

RankSQL: Query algebra and optimization for relational top-k queries

Li, C., Chang, K. C. C., Ilyas, I. F. & Song, S., Dec 1 2005, In : Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 131-142 12 p.

Research output: Contribution to journalConference article

Toward large scale integration: Building a MetaQuerier over databases on the Web

Chang, K. C. C., He, B. & Zhang, Z., Dec 1 2005, p. 44-55. 12 p.

Research output: Contribution to conferencePaper

Towards building a MetaQuerier: Extracting and matching web query interfaces

He, B., Zhang, Z. & Chang, K. C-C., Dec 12 2005, Proceedings - 21st International Conference on Data Engineering, ICDE 2005. p. 1098-1099 2 p. (Proceedings - International Conference on Data Engineering).

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

2004

A holistic paradigm for large scale schema matching

He, B. & Chang, K. C. C., Dec 2004, In : SIGMOD Record. 33, 4, p. 20-25 6 p.

Research output: Contribution to journalArticle

Discovering complex matchings across Web query interfaces: A correlation mining approach

He, B., Chang, K. C-C. & Han, J., Dec 1 2004, KDD-2004 - Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Kohavi, R., Gehrke, J., DuMouchel, W. & Ghosh, J. (eds.). p. 148-157 10 p. (KDD-2004 - Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

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

Knocking the door to the deep Web: Integrating Web query interfaces

He, B., Zhang, Z. & Chang, K. C-C., Jul 27 2004, In : Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 913-914 2 p.

Research output: Contribution to journalConference article

Mining complex matchings across web query interfaces

He, B., Chang, K. C-C. & Han, J., Dec 1 2004, Workshop Proceedings - The 9th Workshop on Research Issues in Data Mining and Knowledge Discovery, DMKD 2004, In Conjunction with ACM SIGMOD International Conference on Management of Data, SIGMOD-04. p. 3-10 8 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

Optimal multimodal fusion for multimedia data analysis

Wu, Y., Chang, K. C. C., Chang, E. Y. & Smith, J. R., Jan 1 2004, ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia. Association for Computing Machinery, p. 572-579 8 p. (ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia).

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

Organizing structured web sources by query schemas: A clustering approach

He, B., Tao, T. & Chang, K. C-C., Dec 1 2004, p. 22-31. 10 p.

Research output: Contribution to conferencePaper

PEBL: Web Page Classification without Negative Examples

Yu, H., Man, J. & Chang, K. C. C., Jan 1 2004, In : IEEE Transactions on Knowledge and Data Engineering. 16, 1, p. 70-81 12 p.

Research output: Contribution to journalArticle

Structured databases on the web: Observations and implications

Chang, K. C. C., He, B., Li, C., Patel, M. & Zhang, Z., Sep 2004, In : SIGMOD Record. 33, 3, p. 61-70 10 p.

Research output: Contribution to journalReview article