585 search results - page 50 / 117 » Very Large Scale Information Retrieval |
IS
2006
13 years 9 months ago
2006
As databases increasingly integrate different types of information such as time-series, multimedia and scientific data, it becomes necessary to support efficient retrieval of mult...
MIR
2005
ACM
14 years 2 months ago
2005
ACM
We propose a new method for automated large scale gathering of Web images relevant to specified concepts. Our main goal is to build a knowledge base associated with as many conce...
AIRS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Cross-lingual event tracking from a very large number of information sources (thousands of Web sites, for example) is an open challenge. In this paper we investigate effe...
CIKM
2003
Springer
14 years 2 months ago
2003
Springer
We describe a system for extracting mentions of terms such as company and product names, in a large and noisy corpus of documents, such as the World Wide Web. Since natural langua...
ICDIM
2008
IEEE
14 years 3 months ago
2008
IEEE
Latent Semantic Indexing (LSI) is an effective method to discover the underlying semantic structure of data. It has numerous applications in information retrieval and data mining....