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VLDB
1991
ACM
165views Database» more  VLDB 1991»
15 years 6 months ago
Aggregation and Relevance in Deductive Databases
In this paper we present a technique to optimize queries on deductive databases that use aggregate operations such as min, max, and “largest Ic values.” Our approach is based ...
S. Sudarshan, Raghu Ramakrishnan
ICIP
2006
IEEE
16 years 4 months ago
Perceptual Feature Selection for Semantic Image Classification
Content-based image retrieval has become an indispensable tool for managing the rapidly growing collections of digital images. The goal is to organize the contents semantically, a...
Dejan Depalov, Thrasyvoulos N. Pappas, Dongge Li, ...
WDAG
1998
Springer
110views Algorithms» more  WDAG 1998»
15 years 7 months ago
Seamlessly Selecting the Best Copy from Internet-Wide Replicated Web Servers
The explosion of the web has led to a situation where a majority of the traffic on the Internet is web related. Today, practically all of the popular web sites are served from sing...
Yair Amir, Alec Peterson, David Shaw
IJCAI
2007
15 years 4 months ago
Improving Anytime Point-Based Value Iteration Using Principled Point Selections
Planning in partially-observable dynamical systems (such as POMDPs and PSRs) is a computationally challenging task. Popular approximation techniques that have proved successful ar...
Michael R. James, Michael E. Samples, Dmitri A. Do...
DFT
2008
IEEE
82views VLSI» more  DFT 2008»
15 years 9 months ago
Selective Hardening of NanoPLA Circuits
Nanoelectronic components are expected to suffer from very high error rates, implying the need for hardening techniques. We propose a fine-grained approach to harden a promising...
Ilia Polian, Wenjing Rao