8301 search results - page 1423 / 1661 » Risk-Aware Information Retrieval |
180
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KDD
2005
ACM
16 years 7 months ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
185
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Web personalization is the process of customizing a Web site to the needs of each specific user or set of users, taking advantage of the knowledge acquired through the analysis of...
194
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KDD
2002
ACM
16 years 7 months ago
2002
ACM
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
180
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
Here we present PaperSpace a computer vision based document management system that allows users to combine paper and digital documents. Using PaperSpace users can locate paper cop...
131
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
Online communities (OLCs) are gatherings of like -minded people, brought together in cyberspace by shared interests. Creating such communities is not a big challenge; sustaining m...