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» Modelling Fuzzy Sets Using Object-Oriented Techniques
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196
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PODS
2001
ACM
190views Database» more  PODS 2001»
16 years 3 months ago
On the Effects of Dimensionality Reduction on High Dimensional Similarity Search
The dimensionality curse has profound e ects on the effectiveness of high-dimensional similarity indexing from the performance perspective. One of the well known techniques for im...
Charu C. Aggarwal
153
Voted
KAIS
2008
150views more  KAIS 2008»
15 years 3 months ago
A survey on algorithms for mining frequent itemsets over data streams
The increasing prominence of data streams arising in a wide range of advanced applications such as fraud detection and trend learning has led to the study of online mining of freq...
James Cheng, Yiping Ke, Wilfred Ng
129
Voted
HICSS
2007
IEEE
144views Biometrics» more  HICSS 2007»
15 years 10 months ago
The Indicator Browser: A Web-Based Interface for Visualizing UrbanSim Simulation Results
Abstract— UrbanSim is a large scale land use and transportation simulator that models the possible long-term effects of different policies on urban regions. The output is present...
Yael Schwartzman, Alan Borning
124
Voted
ICMCS
2006
IEEE
124views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Combining Textual and Visual Ontologies to Solve Medical Multimodal Queries
In order to solve medical multimodal queries, we propose to split the queries in different dimensions using ontology. We extract both textual and visual terms depending on the ont...
Saïd Radhouani, Joo-Hwee Lim, Jean-Pierre Che...
150
Voted
COOPIS
2003
IEEE
15 years 9 months ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag