1053 search results - page 34 / 211 » Web Topic Summarization |
125
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KDD
2002
ACM
16 years 3 months ago
2002
ACM
The rapid growth of the world wide web had made the problem of topic speci c resource discovery an important one in recent years. In this problem, it is desired to nd web pages wh...
131
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WWW
2008
ACM
16 years 3 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
106
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WWW
2008
ACM
16 years 3 months ago
2008
ACM
We propose a new method to select relevant images to the given keywords from images gathered from the Web based on the Probabilistic Latent Semantic Analysis (PLSA) model which is...
118
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SIGIR
2004
ACM
15 years 8 months ago
2004
ACM
We review a query log of hundreds of millions of queries that constitute the total query traffic for an entire week of a generalpurpose commercial web search service. Previously, ...
134
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KDD
2007
ACM
16 years 3 months ago
2007
ACM
Modeling the evolution of topics with time is of great value in automatic summarization and analysis of large document collections. In this work, we propose a new probabilistic gr...