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ICIP
1995
IEEE
15 years 1 months ago
Multigrid adaptive image processing
We consider a general weighted least squares approximation problem with a membrane spline regularization term. The key parameters in this formulation are the weighting factors whi...
Michael Unser
CG
2000
Springer
14 years 9 months ago
Computer graphics curricula in the visual arts
Computers have recently emerged as commonplace on the scene in a record number of university art departments. This rapid change has created the need for new curriculum in the comp...
Dena Elisabeth Eber
ICDE
2001
IEEE
163views Database» more  ICDE 2001»
15 years 11 months ago
MAFIA: A Maximal Frequent Itemset Algorithm for Transactional Databases
We present a new algorithm for mining maximal frequent itemsets from a transactional database. Our algorithm is especially efficient when the itemsets in the database are very lon...
Douglas Burdick, Manuel Calimlim, Johannes Gehrke
IWC
2006
64views more  IWC 2006»
14 years 9 months ago
Levels of automation and user participation in usability testing
This paper identifies a number of factors involved in current practices of usability testing and presents profiles for three prototype methods: think-aloud, subjective ratings, an...
Kent L. Norman, Emanuele Panizzi
ECIS
2001
14 years 11 months ago
An examination of auction price determinants on Ebay
Online auction has become an intriguing new type of economic exchange mechanism. Given that Internet auctions differ from traditional physical auctions in terms of flexibility and...
Wen Wan, Hock-Hai Teo