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SMI
2005
IEEE
14 years 1 months ago
Subdomain Aware Contour Trees and Contour Evolution in Time-Dependent Scalar Fields
For time-dependent scalar fields, one is often interested in topology changes of contours in time. In this paper, we focus on describing how contours split and merge over a certa...
Andrzej Szymczak
PRICAI
2000
Springer
13 years 11 months ago
Discovery of Shared Topics Networks among People - A Simple Approach to Find Community Knowledge from WWW Bookmarks
In this paper, we propose a system called kMedia that can assist users to form knowledge for community by showing shared topics networks (STN) among them. One of the important aspe...
Hideaki Takeda, Takeshi Matsuzuka, Yuichiro Tanigu...
AUSDM
2008
Springer
274views Data Mining» more  AUSDM 2008»
13 years 10 months ago
Identifying Stock Similarity Based on Multi-event Episodes
Predicting stock market movements is always difficult. Investors try to guess a stock's behavior, but it often backfires. Thumb rules and intuition seems to be the major indi...
Abhi Dattasharma, Praveen Kumar Tripathi, Sridhar ...
SEBD
2003
144views Database» more  SEBD 2003»
13 years 9 months ago
Approximate Query Answering on Sensor Network Data Streams
Abstract. Sensor networks represent a non traditional source of information, as readings generated by sensors flow continuously, leading to an infinite stream of data. Traditiona...
Alfredo Cuzzocrea, Filippo Furfaro, Elio Masciari,...
AAAI
1996
13 years 9 months ago
Lazy Arc Consistency
Arc consistency filtering is widely used in the framework of binary constraint satisfaction problems: with a low complexity, inconsistency may be detected,and domains are filtered...
Thomas Schiex, Jean-Charles Régin, Christin...