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EUSFLAT
2007
116views Fuzzy Logic» more  EUSFLAT 2007»
14 years 11 months ago
The Induced Generalized OWA Operator
We study different types of aggregation operators. We focus on the generalized OWA (GOWA) operator developed by Yager which represents a generalization to a wide range of aggregat...
José M. Merigó, Anna Maria Gil Lafue...
KYOTODL
2000
74views more  KYOTODL 2000»
14 years 11 months ago
On Spatial Information Retrieval and Database Generalization
Spatial data are often stored in a database with the finest level of details. The problem of cartographic generalization of spatial data concerns deriving spatial data with proper...
Xiaofang Zhou, Yanchun Zhang, Sanglu Lu, Guihai Ch...
AAAI
1990
14 years 11 months ago
Generalization with Taxonomic Information
This paper studies sorted generalization-the generalization, with respect to an arbitrary taxonomic theory, of atomic formulas containing sorted variables. It develops an algorith...
Alan M. Frisch, C. David Page Jr.
TSP
2008
114views more  TSP 2008»
14 years 9 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai
SIGMOD
2010
ACM
243views Database» more  SIGMOD 2010»
14 years 10 months ago
Non-homogeneous generalization in privacy preserving data publishing
Most previous research on privacy-preserving data publishing, based on the k-anonymity model, has followed the simplistic approach of homogeneously giving the same generalized val...
Wai Kit Wong, Nikos Mamoulis, David Wai-Lok Cheung