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IQ
2007
13 years 11 months ago
A Model For Information Quality Change
: To manage information quality (IQ) effectively, one needs to know how IQ changes over time, what causes it to change, and whether the changes can be predicted. In this paper we a...
Besiki Stvilia
ECIS
2001
13 years 11 months ago
The Participatory Paradigm for Applied Information Systems Research
Information systems research continues to be criticised for the fundamental gap between theory and practice. Critics argue that this is largely the result of the methodological in...
Karin Breu, Joe Peppard
DKE
2007
103views more  DKE 2007»
13 years 10 months ago
Value and the information market
In this paper we explore how (micro)economic theory can be used to analyze and model the exchange of information on the Web. More specifically, we consider searchers for informati...
Patrick van Bommel, Bas van Gils, Henderik Alex Pr...
TIT
2002
88views more  TIT 2002»
13 years 9 months ago
Duality between channel capacity and rate distortion with two-sided state information
We show that the duality between channel capacity and data compression is retained when state information is available to the sender, to the receiver, to both, or to neither. We pr...
Thomas M. Cover, Mung Chiang
WWW
2008
ACM
14 years 11 months ago
Speeding up web service composition with volatile external information
This paper introduces a novel method for composing Web services in the presence of external volatile information. Our approach, which we call the informed-presumptive, is compared...
John Harney, Prashant Doshi