11523 search results - page 2139 / 2305 » Multimedia Database Systems |
147
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WWW
2006
ACM
16 years 3 months ago
2006
ACM
An important issue arising from Peer-to-Peer applications is how to accurately and efficiently retrieve a set of K best matching data objects from different sources while minimizi...
103
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WWW
2003
ACM
16 years 3 months ago
2003
ACM
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
113
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CICLING
2009
Springer
16 years 3 months ago
2009
Springer
This paper presents a method for improving phrase-based Statistical Machine Translation systems by enriching the original translation model with information derived from a multilin...
126
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Motivated by structural properties of the Web graph that support efficient data structures for in memory adjacency queries, we study the extent to which a large network can be com...
119
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...