2342 search results - page 452 / 469 » Information Needs and Automatic Queries |
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In recent work binary decision diagrams (BDDs) were introduced as a technique for postoptimality analysis for integer programming. In this paper we show that much smaller...
SIGCSE
2005
ACM
14 years 1 months ago
2005
ACM
Networking course projects are usually described by an informal specification and a collection of test cases. Students often misunderstand the specification or oversimplify it t...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
XSYM
2004
Springer
14 years 1 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
CIVR
2010
Springer
14 years 14 days ago
2010
Springer
Content-based video retrieval is maturing to the point where it can be used in real-world retrieval practices. One such practice is the audiovisual archive, whose users increasing...