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PDIS
1994
IEEE
15 years 11 months ago
A Predicate-based Caching Scheme for Client-Server Database Architectures
We propose a new client-side data-caching scheme for relational databases with a central server and multiple clients. Data are loaded into each client cache based on queries execut...
Arthur M. Keller, Julie Basu
ASPDAC
2001
ACM
75views Hardware» more  ASPDAC 2001»
15 years 10 months ago
Correlation method of circuit-performance and technology fluctuations for improved design reliability
Abstract-- We propose a method of correlating circuit performance with technology fluctuations during the circuit-design phase. The method employs test circuits sensitive for techn...
D. Miyawaki, Shizunori Matsumoto, Hans Jürgen...
CAIP
2009
Springer
114views Image Analysis» more  CAIP 2009»
15 years 10 months ago
Decision Trees Using the Minimum Entropy-of-Error Principle
Binary decision trees based on univariate splits have traditionally employed so-called impurity functions as a means of searching for the best node splits. Such functions use estim...
Joaquim Marques de Sá, João Gama, Ra...
AAAI
1997
15 years 8 months ago
Detecting and Reacting to Unplanned-for World States
The degree to which a planner succeeds and meets response deadlines depends on the correctness and completenessof its modelswhichdescribe events and actions that change the world ...
Ella M. Atkins, Edmund H. Durfee, Kang G. Shin
CORR
2008
Springer
92views Education» more  CORR 2008»
15 years 6 months ago
Nonnegative Matrix Factorization via Rank-One Downdate
Nonnegative matrix factorization (NMF) was popularized as a tool for data mining by Lee and Seung in 1999. NMF attempts to approximate a matrix with nonnegative entries by a produ...
Michael Biggs, Ali Ghodsi, Stephen A. Vavasis