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IADIS
2004
15 years 6 months ago
Web Page Usability Analysis Based on Vague Perceptual Concepts
Automated Web usability analysis aims at obtaining a figure of the overall usability of a Web page or site by comparing objective page measures or indicators with statistical prof...
David Palomar, Miguel-Ángel Sicilia
144
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SDM
2003
SIAM
148views Data Mining» more  SDM 2003»
15 years 6 months ago
ATLaS: A Native Extension of SQL for Data Mining
A lack of power and extensibility in their query languages has seriously limited the generality of DBMSs and hampered their ability to support data mining applications. Thus, ther...
Haixun Wang, Carlo Zaniolo
126
Voted
ICIS
2000
15 years 6 months ago
The politics of IS evaluation: a social shaping perspective
A considerable amount of research has already been conducted in the IT/IS evaluation arena, yet rewards remain elusive. This has been variously explained and in this paper we aim ...
Melanie Wilson, Debra Howcroft
124
Voted
IJCAI
1997
15 years 6 months ago
Constraint Satisfaction over Connected Row Convex Constraints
This paper studies constraint satisfaction over connected row-convex (CRC) constraints. It shows that CRC constraints are closed under composition, intersection, and transposition...
Yves Deville, Olivier Barette, Pascal Van Hentenry...
UAI
2000
15 years 6 months ago
Utilities as Random Variables: Density Estimation and Structure Discovery
Decision theory does not traditionally include uncertainty over utility functions. We argue that the a person's utility value for a given outcome can be treated as we treat o...
Urszula Chajewska, Daphne Koller