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CAI
2004
Springer
13 years 7 months ago
On the Use of the Choquet Integral for the Collaborative Creation of Learning Objects
Abstract. Computer-supported collaborative knowledge creation is the continuous process of development of knowledge assets, where produced knowledge has to be assessed by the devel...
Juan Manuel Dodero, Miguel-Ángel Sicilia, C...
AMC
2004
76views more  AMC 2004»
13 years 7 months ago
Displacement structure of weighted pseudoinverses
Estimates for the rank of A MN V - UA MN and more general displacement of A MN are presented,where A MN is the weighted pseudoinverse of a matrix A.The results are applied to the ...
Jianfeng Cai, Yimin Wei
ISAAC
2004
Springer
87views Algorithms» more  ISAAC 2004»
14 years 1 months ago
Random Access to Advice Strings and Collapsing Results
We propose a model of computation where a Turing machine is given random access to an advice string. With random access, an advice string of exponential length becomes meaningful ...
Jin-yi Cai, Osamu Watanabe
ASPDAC
2004
ACM
106views Hardware» more  ASPDAC 2004»
14 years 1 months ago
A novel memory size model for variable-mapping in system level design
— It is predicted that 70% of the chip area will be occupied by memories in future system-onchips. The minimization of on-chip memory hence becomes increasingly important for cos...
Lukai Cai, Haobo Yu, Daniel Gajski
DATE
2004
IEEE
130views Hardware» more  DATE 2004»
13 years 11 months ago
Dynamic Power Management Using Data Buffers
This paper presents a method to reduce energy consumption by inserting data buffers. The method determines whether power can be reduced by inserting a buffer between two component...
Le Cai, Yung-Hsiang Lu