1523 search results - page 235 / 305 » Generalized contextualization method for XML information ret... |
182
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
131
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
In this paper we propose a new knowledge management task which aims to map Web pages to their corresponding records in a structured database. For example, the DBLP database contai...
163
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WWW
2005
ACM
16 years 6 months ago
2005
ACM
In this work we present topic diversification, a novel method designed to balance and diversify personalized recommendation lists in order to reflect the user's complete spec...
172
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ICTIR
2009
Springer
15 years 12 months ago
2009
Springer
Abstract. The PageRank algorithm is used today within web information retrieval to provide a content-neutral ranking metric over web pages. It employs power method iterations to so...
198
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SIGMOD
2011
ACM
14 years 8 months ago
2011
ACM
Projective Clustering Ensembles (PCE) are a very recent advance in data clustering research which combines the two powerful tools of clustering ensembles and projective clustering...