2362 search results - page 398 / 473 » A General Language Model for Information Retrieval |
137
Voted
KDD
2009
ACM
15 years 10 months ago
2009
ACM
As the number and size of large timestamped collections (e.g. sequences of digitized newspapers, periodicals, blogs) increase, the problem of efficiently indexing and searching su...
112
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RECSYS
2009
ACM
15 years 10 months ago
2009
ACM
A fundamental aspect of rating-based recommender systems is the observation process, the process by which users choose the items they rate. Nearly all research on collaborative ï¬...
159
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IEEEIAS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
132
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JCDL
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we review and examine the current status of digital library education and compare the range of provision with that found in earlier studies [1, 2, 3]. It is found t...
132
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
Science is increasingly driven by data collected automatically from arrays of inexpensive sensors. The collected data volumes require a different approach from the scientists'...