580 search results - page 65 / 116 » Ranking Approaches for Microblog Search |
113
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SIGMOD
2010
ACM
14 years 5 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
123
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IDEAL
2007
Springer
15 years 5 months ago
2007
Springer
In the information age, online collaboration and social networks are of increasing importance and quickly becoming an integral part of our lifestyle. In business, social networking...
AIRWEB
2007
Springer
15 years 5 months ago
2007
Springer
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...
SIGIR
2004
ACM
15 years 4 months ago
2004
ACM
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
109
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NIPS
1997
15 years 9 days ago
1997
There are many applications in which it is desirable to order rather than classify instances. Here we consider the problem of learning how to order, given feedback in the form of ...