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CORR
2010
Springer
182views Education» more  CORR 2010»
15 years 3 months ago
Semantic Modeling and Retrieval of Dance Video Annotations
Dance video is one of the important types of narrative videos with semantic rich content. This paper proposes a new meta model, Dance Video Content Model (DVCM) to represent the ex...
Kannan Rajkumar, Balakrishnan Ramadoss
166
Voted
ICDE
2012
IEEE
224views Database» more  ICDE 2012»
13 years 5 months ago
Exploiting Common Subexpressions for Cloud Query Processing
—Many companies now routinely run massive data analysis jobs – expressed in some scripting language – on large clusters of low-end servers. Many analysis scripts are complex ...
Yasin N. Silva, Paul-Ake Larson, Jingren Zhou
144
Voted
SIGMOD
2003
ACM
147views Database» more  SIGMOD 2003»
16 years 3 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
VLDB
1998
ACM
82views Database» more  VLDB 1998»
15 years 7 months ago
Reducing the Braking Distance of an SQL Query Engine
In a recent paper, we proposed adding a STOP AFTER clause to SQL to permit the cardinality of a query result to be explicitly limited by query writers and query tools. We demonstr...
Michael J. Carey, Donald Kossmann
DAWAK
2006
Springer
15 years 7 months ago
A Greedy Approach to Concurrent Processing of Frequent Itemset Queries
We consider the problem of concurrent execution of multiple frequent itemset queries. If such data mining queries operate on overlapping parts of the database, then their overall I...
Pawel Boinski, Marek Wojciechowski, Maciej Zakrzew...