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» Identifying Objects Using Cluster and Concept Analysis
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IAT
2008
IEEE
15 years 3 months ago
Understanding Social Networks Using Formal Concept Analysis
Social networks are very popular nowadays and the understanding of their inner structure seems to be promising area. Several approaches for the social network structure visualizat...
Václav Snásel, Zdenek Horak, Ajith A...
KDID
2004
140views Database» more  KDID 2004»
14 years 11 months ago
Mining Formal Concepts with a Bounded Number of Exceptions from Transactional Data
We are designing new data mining techniques on boolean contexts to identify a priori interesting bi-sets (i.e., sets of objects or transactions associated to sets of attributes or ...
Jérémy Besson, Céline Robarde...
TKDE
2008
231views more  TKDE 2008»
14 years 9 months ago
Personalized Concept-Based Clustering of Search Engine Queries
A major problem of current Web search is that search queries are usually short and ambiguous, and thus are insufficient for specifying the precise user needs. To alleviate this pro...
Kenneth Wai-Ting Leung, Wilfred Ng, Dik Lun Lee
ICCV
2007
IEEE
15 years 11 months ago
Scene Modeling Using Co-Clustering
In this paper, we propose a novel approach for scene modeling. The proposed method is able to automatically discover the intermediate semantic concepts. We utilize Maximization of...
Jingen Liu, Mubarak Shah
ASE
1999
90views more  ASE 1999»
14 years 9 months ago
A Concept Formation Based Approach to Object Identification in Procedural Code
Legacy software systems present a high level of entropy combined with imprecise documentation. This makes their maintenance more difficult, more time consuming, and costlier. In or...
Houari A. Sahraoui, Hakim Lounis, Walcélio ...