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ICCV
2011
IEEE
14 years 6 months ago
Content-Based Photo Quality Assessment
Automatically assessing photo quality from the perspective of visual aesthetics is of great interest in high-level vision research and has drawn much attention in recent years. In...
Wei Luo, Xiaogang Wang, Xiaoou Tang
ICDE
2008
IEEE
136views Database» more  ICDE 2008»
16 years 7 months ago
Validating Multi-column Schema Matchings by Type
Validation of multi-column schema matchings is essential for successful database integration. This task is especially difficult when the databases to be integrated contain little o...
Bing Tian Dai, Nick Koudas, Divesh Srivastava, Ant...
ICDE
2001
IEEE
115views Database» more  ICDE 2001»
16 years 7 months ago
Incremental Computation and Maintenance of Temporal Aggregates
We consider the problems of computing aggregation queries in temporal databases, and of maintaining materialized temporal aggregate views efficiently. The latter problem is partic...
Jun Yang 0001, Jennifer Widom
KDD
2006
ACM
136views Data Mining» more  KDD 2006»
16 years 6 months ago
Mining quantitative correlated patterns using an information-theoretic approach
Existing research on mining quantitative databases mainly focuses on mining associations. However, mining associations is too expensive to be practical in many cases. In this pape...
Yiping Ke, James Cheng, Wilfred Ng
SIGMOD
2003
ACM
147views Database» more  SIGMOD 2003»
16 years 6 months ago
Formal semantics and analysis of object queries
Modern database systems provide not only powerful data models but also complex query languages supporting powerful features such as the ability to create new database objects and ...
Gavin M. Bierman