915 search results - page 56 / 183 » Ranking the web frontier |
115
Voted
JCDL
2011
ACM
14 years 3 months ago
2011
ACM
In this paper we propose an attribute retrieval approach which extracts and ranks attributes from Web tables. We use simple heuristics to filter out improbable attributes and we ...
106
Voted
WWW
2005
ACM
16 years 1 months ago
2005
ACM
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
117
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SCIENTOMETRICS
2010
14 years 11 months ago
2010
Abstract. Given the current availability of different bibliometric indicators and of production and citation data sources, the following two questions immediately arise: do the in...
116
Voted
FLAIRS
2008
15 years 2 months ago
2008
In this paper, we propose a new methodology based on directed weighted graphs and the TextRank algorithm to automatically induce general-specific noun relations from web corpora f...
93
Voted
PAKDD
2010
ACM
15 years 5 months ago
2010
ACM
We present a novel graph ranking model to extract a diverse set of answers for complex questions via random walks over a negative-edge graph. We assign a negative sign to edge weig...