2790 search results - page 366 / 558 » A generative theory of relevance |
208
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FOCS
1998
IEEE
15 years 10 months ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
167
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CHI
1994
ACM
15 years 10 months ago
1994
ACM
Computer users have tasks they need to perform, and are therefore motivated to overcome poorly designed interfaces. With video games, there is no external motivation for the task ...
144
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ICLP
2010
Springer
15 years 10 months ago
2010
Springer
We define the Tight Semantics (TS), a new semantics for all NLPs complying with the requirements of: 2-valued semantics; preserving the models of SM; guarantee of model existence...
196
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DATE
2004
IEEE
15 years 10 months ago
2004
IEEE
Code optimization and high level synthesis can be posed as constraint satisfaction and optimization problems, such as graph coloring used in register allocation. Graph coloring is...
171
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FLAIRS
2007
15 years 9 months ago
2007
We are working on a project aimed at building next generation analyst support tools that focus analysts’ attention on the most critical and novel information found within the da...