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ICLP
1999
Springer
13 years 11 months ago
1999
Springer
A declarative programming language has two kinds of semantics. The tract helps in reasoning about speci cations and correctness, while an operational semantics determines the mann...
SIGIR
1998
ACM
13 years 11 months ago
1998
ACM
Users of Web search engines are often forced to sift through the long ordered list of document “snippets” returned by the engines. The IR community has explored document cluste...
APWEB
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In recent years, personalized news recommendation has received increasing attention in IR community. The core problem of personalized recommendation is to model and track...
ICCAD
1995
IEEE
13 years 11 months ago
1995
IEEE
—A problem in technology mapping is that the quality of the final implementation depends significantly on the initially provided circuit structure. This problem is critical, es...
ICDT
2010
ACM
13 years 9 months ago
2010
ACM
When a query is evaluated under bag semantics, each answer is returned as many times as it has derivations. Bag semantics has long been recognized as important, especially when ag...