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DOLAP
2004
ACM
16 years 4 days ago
Cardinality-based inference control in OLAP systems: an information theoretic approach
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
Nan Zhang 0004, Wei Zhao, Jianer Chen
KDD
2012
ACM
178views Data Mining» more  KDD 2012»
13 years 9 months ago
Mining event periodicity from incomplete observations
Advanced technology in GPS and sensors enables us to track physical events, such as human movements and facility usage. Periodicity analysis from the recorded data is an important...
Zhenhui Li, Jingjing Wang, Jiawei Han
BTW
2001
Springer
113views Database» more  BTW 2001»
15 years 11 months ago
Version Propagation in Federated Database Systems
Abstract Integrated engineering environments, based on federated database technology, are, among others, a means to control the integrity of and dependencies between product data c...
Martin Schönhoff, Markus Strässler, Klau...
WDAG
1995
Springer
102views Algorithms» more  WDAG 1995»
15 years 10 months ago
Larchant-RDOSS: a Distributed Shared Persistent Memory and its Garbage Collector
Larchant-RDOSS is a distributed shared memory that persists on reliable storage across process lifetimes. Memory management is automatic: including consistent caching of data and ...
Marc Shapiro, Paulo Ferreira
MICCAI
2004
Springer
16 years 7 months ago
Anisotropic Interpolation of DT-MRI
Diffusion tensor MRI (DT-MRI) is an image modality that is gaining clinical importance. After some preliminaries that describe the fundamentals of this imaging modality, we present...
Carlos A. Castaño-Moraga, Miguel A. Rodr&ia...