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PKDD
2007
Springer
143views Data Mining» more  PKDD 2007»
16 years 21 days ago
Using the Web to Reduce Data Sparseness in Pattern-Based Information Extraction
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
Sebastian Blohm, Philipp Cimiano
TOIS
2002
87views more  TOIS 2002»
15 years 6 months ago
Peer-to-peer data trading to preserve information
Data archiving systems rely on replication to preserve information. This paper discusses how a network of autonomousarchiving sites can trade data to achievethe most reliable repl...
Brian F. Cooper, Hector Garcia-Molina
CIBCB
2008
IEEE
16 years 1 months ago
An information theoretic approach for the discovery of irregular and repetitive patterns in genomic data
sequence content at an abstract level and offers novel ways to examine the information contained in them. Our approach is an information theoretic search process which uses patter...
Willard Davis, Ananth Kalyanaraman, Diane J. Cook
IDS
1994
128views Database» more  IDS 1994»
15 years 10 months ago
Virtual Environments for Data Sharing and Visualisation - Populated Information Terrains
The Concept of Populated Information Terrains (PITS) aims to extend database technology with key ideas from the new fields of Virtual Reality (VR) and Computer Supported Cooperativ...
Steve Benford, John A. Mariani
SSDBM
2002
IEEE
100views Database» more  SSDBM 2002»
15 years 11 months ago
Information-Theoretic Disclosure Risk Measures in Statistical Disclosure Control of Tabular Data
Statistical database protection is a part of information security which tries to prevent published statistical information (tables, individual records) from disclosing the contrib...
Josep Domingo-Ferrer, Anna Oganian, Vicenç ...