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CIKM
2008
Springer
15 years 8 months ago
Using tag semantic network for keyphrase extraction in blogs
Folksonomies provide a comfortable way to search and browse the blogosphere. As the tags in the blogosphere are sparse, ambiguous and too general, this paper proposes both a super...
Lizhen Qu, Christof Müller, Iryna Gurevych
IJCAI
2007
15 years 7 months ago
Extracting and Visualizing Trust Relationships from Online Auction Feedback Comments
Buyers and sellers in online auctions are faced with the task of deciding who to entrust their business to based on a very limited amount of information. Current trust ratings on ...
John O'Donovan, Barry Smyth, Vesile Evrim, Dennis ...
JIPS
2007
103views more  JIPS 2007»
15 years 6 months ago
Feature Extraction of Concepts by Independent Component Analysis
: Semantic clustering is important to various fields in the modern information society. In this work we applied the Independent Component Analysis method to the extraction of the f...
Altangerel Chagnaa, Cheolyoung Ock, Chang Beom Lee...
ICRA
2009
IEEE
188views Robotics» more  ICRA 2009»
15 years 4 months ago
Mining GPS data for extracting significant places
This paper presents a fast and robust algorithm for extracting significant places from a set of raw GPS data points. Determining such places provides valuable context information ...
Gabriel Agamennoni, Juan Nieto, Eduardo Mario Nebo...
IRI
2005
IEEE
16 years 1 days ago
A knowledge-based approach to citation extraction
Min-Yuh Day, Tzong-Han Tsai, Cheng-Lung Sung, Chen...