2164 search results - page 57 / 433 » Learning to rank for information retrieval |
ECIR
2003
Springer
14 years 11 months ago
2003
Springer
In this paper we present an initial study on the use of both high and low level MPEG-7 descriptions for video retrieval. A brief survey of current XML indexing techniques shows tha...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
PageRank (PR) is one of the most popular ways to rank web pages. However, as the Web continues to grow in volume, it is becoming more and more difficult to crawl all the available...
IDA
2005
Springer
15 years 3 months ago
2005
Springer
We consider the problem of learning a ranking function, that is a mapping from instances to rankings over a finite number of labels. Our learning method, referred to as ranking by...
JUCS
2008
14 years 9 months ago
2008
: Some measures such as mean average precision and recall level precision are considered as good system-oriented measures, because they concern both precision and recall that are t...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
We investigate how to support ranked keyword search in a Parallel Search Cluster Network, which is a newly proposed peer-to-peer network overlay. In particular, we study how to e...