580 search results - page 8 / 116 » Ranking Approaches for Microblog Search |
SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
We study entity ranking on the INEX entity track and propose a simple graph-based ranking approach that enables to combine scores on document and paragraph level. The combined app...
MM
2006
ACM
15 years 4 months ago
2006
ACM
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
208
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ICDE
2009
IEEE
16 years 2 days ago
2009
IEEE
Abstract-- Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. The difference between text data...
ICDCS
2005
IEEE
15 years 4 months ago
2005
IEEE
The link structure of the Web graph is used in algorithms such as Kleinberg’s HITS and Google’s PageRank to assign authoritative weights to Web pages and thus rank them. Both ...
112
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IPM
2008
14 years 10 months ago
2008
Document similarity search (i.e. query by example) aims to retrieve a ranked list of documents similar to a query document in a text corpus or on the Web. Most existing approaches...