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FIMI
2004
239views Data Mining» more  FIMI 2004»
15 years 8 months ago
LCM ver. 2: Efficient Mining Algorithms for Frequent/Closed/Maximal Itemsets
: For a transaction database, a frequent itemset is an itemset included in at least a specified number of transactions. A frequent itemset P is maximal if P is included in no other...
Takeaki Uno, Masashi Kiyomi, Hiroki Arimura
ACSW
2003
15 years 8 months ago
Location History in a Low-cost Context Awareness Environment
Location awareness is a crucial part of the context-awareness mechanism for ubicomputing. This paper explores how usefull is the location awareness history for an office based low...
Teddy Mantoro, Chris Johnson
CATA
2003
15 years 8 months ago
Ontology-based Text Summarization for Business News Articles
† In this paper, we compare two methods for article summarization. The first method is mainly based on term-frequency, while the second method is based on ontology. We build an o...
Chia-Wei Wu, Chao-Lin Liu
CISST
2003
128views Hardware» more  CISST 2003»
15 years 8 months ago
Fast Correspondence-Based System for 2-D Shape Classification
In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had ...
Boaz J. Super
ICHIM
2001
65views more  ICHIM 2001»
15 years 8 months ago
Dating and Authentication of Rembrandt's Etchings with the Help of Computational Intelligence
In this paper it is studied how the analysis of the structure of the paper of Rembrandt's etchings can help determining the authenticity of the etchings and the dates of the ...
Jan C. A. van der Lubbe, Eugene P. van Someren, Ma...