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159
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BCSHCI
2008
15 years 8 months ago
Sharing vocabularies: tag usage in CiteULike
CiteULike is a collaborative tagging web site which lets users enter academic references into a database and describe these references using tags (categorizations of their own cho...
Sylvie Noël, Russell Beale
186
Voted
PODS
2010
ACM
250views Database» more  PODS 2010»
15 years 11 months ago
From information to knowledge: harvesting entities and relationships from web sources
There are major trends to advance the functionality of search engines to a more expressive semantic level. This is enabled by the advent of knowledge-sharing communities such as W...
Gerhard Weikum, Martin Theobald
ESWS
2006
Springer
15 years 10 months ago
Information Retrieval in Folksonomies: Search and Ranking
Abstract. Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their im...
Andreas Hotho, Robert Jäschke, Christoph Schm...
LREC
2010
148views Education» more  LREC 2010»
15 years 8 months ago
GikiCLEF: Crosscultural Issues in Multilingual Information Access
In this paper we describe GikiCLEF, the first evaluation contest that, to our knowledge, was specifically designed to expose and investigate cultural and linguistic issues involve...
Diana Santos, Luís Miguel Cabral, Corina Fo...
CIB
2005
128views more  CIB 2005»
15 years 6 months ago
The Predicting Power of Textual Information on Financial Markets
Abstract-- Mining textual documents and time series concurrently, such as predicting the movements of stock prices based on the contents of the news stories, is an emerging topic i...
Gabriel Pui Cheong Fung, Jeffrey Xu Yu, Hongjun Lu