347 search results - page 60 / 70 » A Comparative Study of Utilizing Topic Models for Informatio... |
124
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
We explore the use of the landing page content in sponsored search ad selection. Specifically, we compare the use of the ad’s intrinsic content to augmenting the ad with the wh...
151
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SIGMOD
1995
ACM
15 years 6 months ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
122
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CP
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Machine learning can be utilized to build models that predict the runtime of search algorithms for hard combinatorial problems. Such empirical hardness models have previo...
137
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SOFSEM
2010
Springer
16 years 5 days ago
2010
Springer
Regret minimization has proven to be a very powerful tool in both computational learning theory and online algorithms. Regret minimization algorithms can guarantee, for a single de...
146
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MIR
2010
ACM
15 years 8 months ago
2010
ACM
In developing automated systems to recognize the emotional content of music, we are faced with a problem spanning two disparate domains: the space of human emotions and the acoust...