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TSMC
2008
158views more  TSMC 2008»
14 years 11 months ago
Decentralized Inventory Control for Large-Scale Reverse Supply Chains: A Computationally Tractable Approach
In this paper, we consider a new inventory control technique for large-scale supply chains including repairs. The part flow is bidirectional with broken parts propagated upstream f...
Prashanth Krishnamurthy, Farshad Khorrami, David A...
CANDC
2002
ACM
14 years 11 months ago
Interactive processes between mental and external operations in creative activity: a comparison of experts' and novices' perform
Prior studies of creativity, in the field of cognitive psychology, have mainly dealt with only the process of mentally thinking of ideas. We investigated, through a cognitive psyc...
Norio Ishii, Kazuhisa Miwa
CSDA
2007
110views more  CSDA 2007»
14 years 11 months ago
Two-way imputation: A Bayesian method for estimating missing scores in tests and questionnaires, and an accurate approximation
Previous research has shown that method two-way with error for multiple imputation in test and questionnaire data produces small bias in statistical analyses. This method is based...
Joost R. Van Ginkel, L. Andries Van der Ark, Klaas...
FOCM
2002
108views more  FOCM 2002»
14 years 11 months ago
Geometric Integration Algorithms on Homogeneous Manifolds
Given an ordinary differential equation on a homogeneous manifold, one can construct a "geometric integrator" by determining a compatible ordinary differential equation ...
Debra Lewis, Peter J. Olver
SIGKDD
2000
95views more  SIGKDD 2000»
14 years 11 months ago
Scalability for Clustering Algorithms Revisited
This paper presents a simple new algorithm that performs k-means clustering in one scan of a dataset, while using a bu er for points from the dataset of xed size. Experiments show...
Fredrik Farnstrom, James Lewis, Charles Elkan