3155 search results - page 499 / 631 » An algorithm for optimal difference systems of sets |
143
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
This paper is concerned with rank aggregation, the task of combining the ranking results of individual rankers at meta-search. Previously, rank aggregation was performed mainly by...
150
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SIGMOD
2010
ACM
15 years 10 months ago
2010
ACM
As the study of graphs, such as web and social graphs, becomes increasingly popular, the requirements of efficiency and programming flexibility of large graph processing tasks c...
189
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SIGIR
2011
ACM
14 years 8 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
142
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PODC
2005
ACM
15 years 11 months ago
2005
ACM
A quorum system is a family of sets (themselves called quorums), each pair of which intersect. In many distributed algorithms, the basic unit accessed by a client is a quorum of n...
174
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AAAI
2006
15 years 6 months ago
2006
We describe an application of AI search and information visualization techniques to the problem of school redistricting, in which students are assigned to home schools within a co...