2164 search results - page 342 / 433 » Learning to rank for information retrieval |
176
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
155
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VLDB
2009
ACM
15 years 10 months ago
2009
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this article, we initiate research on the anytime ...
144
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Large collections of documents are commonly created around a database, where a typical database schema may contain hundreds of tables and thousands of columns. We developed a syst...
108
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DBISP2P
2005
Springer
15 years 3 months ago
2005
Springer
Intelligent Web search engines are extremely popular now. Currently, only commercial centralized search engines like Google can process terabytes of Web data. Alternative search en...
101
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KDD
2010
ACM
14 years 8 months ago
2010
ACM
In this paper, we define and study a new opinionated text data analysis problem called Latent Aspect Rating Analysis (LARA), which aims at analyzing opinions expressed about an e...