Sciweavers

4592 search results - page 604 / 919
» Framework for Studying Substitution
Sort
View
ESWA
2011
220views Database» more  ESWA 2011»
14 years 10 months ago
Unsupervised neural models for country and political risk analysis
This interdisciplinary research project focuses on relevant applications of Knowledge Discovery and Artificial Neural Networks in order to identify and analyse levels of country, b...
Álvaro Herrero, Emilio Corchado, Alfredo Ji...
KDD
2012
ACM
164views Data Mining» more  KDD 2012»
13 years 9 months ago
SeqiBloc: mining multi-time spanning blockmodels in dynamic graphs
Blockmodelling is an important technique for decomposing graphs into sets of roles. Vertices playing the same role have similar patterns of interactions with vertices in other rol...
Jeffrey Chan, Wei Liu, Christopher Leckie, James B...
ICDE
2008
IEEE
182views Database» more  ICDE 2008»
16 years 8 months ago
SpaceTwist: Managing the Trade-Offs Among Location Privacy, Query Performance, and Query Accuracy in Mobile Services
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may...
Man Lung Yiu, Christian S. Jensen, Xuegang Huang, ...
ICDE
2006
IEEE
156views Database» more  ICDE 2006»
16 years 8 months ago
Reasoning About Approximate Match Query Results
Join techniques deploying approximate match predicates are fundamental data cleaning operations. A variety of predicates have been utilized to quantify approximate match in such o...
Sudipto Guha, Nick Koudas, Divesh Srivastava, Xiao...
VIS
2008
IEEE
172views Visualization» more  VIS 2008»
16 years 8 months ago
Color Design for Illustrative Visualization
Professional designers and artists are quite cognizant of the rules that guide the design of effective color palettes, from both aesthetic and attention-guiding points of view. In ...
Lujin Wang, Joachim Giesen, Kevin T. McDonnell, ...