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WIDM
2003
ACM
15 years 3 months ago
2003
ACM
In this paper we describe a prototype system for information retrieval on the Internet. Our idea is that the Web has to be searched both semantically and syntactically. In order t...
TKDE
2010
14 years 8 months ago
2010
—Probabilistic topic models were originally developed and utilised for document modeling and topic extraction in Information Retrieval. In this paper we describe a new approach f...
CIVR
2007
Springer
15 years 3 months ago
2007
Springer
Online image repositories such as Flickr contain hundreds of millions of images and are growing quickly. Along with that the needs for supporting indexing, searching and browsing ...
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IJCAI
1997
14 years 11 months ago
1997
Discretization refers to splitting the range of continuous values into intervals so as to provide useful information about classes. This is usually done by minimizing a goodness m...
ICML
2007
IEEE
15 years 10 months ago
2007
IEEE
The paper is concerned with learning to rank, which is to construct a model or a function for ranking objects. Learning to rank is useful for document retrieval, collaborative fil...