Sciweavers

1563 search results - page 70 / 313
» An Increase In Value
Sort
View
HICSS
2007
IEEE
72views Biometrics» more  HICSS 2007»
14 years 4 months ago
What Motivates Voluntary Engagement in Cooperative Information Systems
Firms invest heavily to develop on-line cooperative systems in the hope of creating unique value in the minds of their customers. However, when system use begins to decline, firms...
James B. Freedman
COCOON
2005
Springer
14 years 3 months ago
Opportunistic Data Structures for Range Queries
Abstract In this paper, we study the problem of supporting range sum queries on a compressed sequence of values. For a sequence of n k-bit integers, k ≤ O(log n), our data struct...
Chung Keung Poon, Wai Keung Yiu
ENTER
2006
Springer
14 years 1 months ago
Product Reviews in Travel Decision Making
Product reviews or user opinions represent a peculiar information source that can be exploited in supporting travel decision making. Product reviews provide other user's expe...
Francesco Ricci, René T. A. Wietsma
EUSFLAT
2003
125views Fuzzy Logic» more  EUSFLAT 2003»
13 years 11 months ago
On convex-concave perception based functions
Perception based function (PBF) is given by the set of rules Ri:“If X is Ti then Y is Si”, where Ti is a linguistic term describing some fuzzy intervals Ai on the domain of re...
Ildar Z. Batyrshin, Aleksandra Panova
EUSFLAT
2003
105views Fuzzy Logic» more  EUSFLAT 2003»
13 years 11 months ago
Perception based functions with boundary conditions
The methods of reconstruction of perception based functions (PBF) given by the set of rules like “If X is SMALL then Y is VERY QUICKLY INCREASING”, “If X is BETWEEN A and B ...
Ildar Z. Batyrshin