580 search results - page 94 / 116 » Ranking Approaches for Microblog Search |
CIKM
2008
Springer
15 years 20 days ago
2008
Springer
This paper presents a unified framework for the evaluation of a range of structured document retrieval (SDR) approaches and tasks. The framework is based on a model of tree retrie...
JCDL
2004
ACM
15 years 4 months ago
2004
ACM
With the growth of digital music, content-based music retrieval (CBMR) has attracted increasingly attention. For most CBMR systems, the task is to return music objects similar to ...
101
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DEBU
2007
14 years 10 months ago
2007
An indexing model is the heart of an Information Retrieval (IR) system. Data structures such as term based inverted indices have proved to be very effective for IR using vector sp...
MM
2005
ACM
15 years 4 months ago
2005
ACM
In this paper we unify two supposedly distinct tasks in multimedia retrieval. One task involves answering queries with a few examples. The other involves learning models for seman...
110
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MM
2006
ACM
15 years 4 months ago
2006
ACM
Image annotation has been an active research topic in recent years due to its potentially large impact on both image understanding and Web image search. In this paper, we target a...