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ICCV
1999
IEEE
16 years 3 months ago
Dynamic Feature Ordering for Efficient Registration
Existing sequential feature-based registration algorithms involving search typically either select features randomly (eg. the RANSAC[8] approach) or assume a predefined, intuitive...
Tat-Jen Cham, James M. Rehg
ICDE
2002
IEEE
128views Database» more  ICDE 2002»
16 years 3 months ago
Efficiently Ordering Query Plans for Data Integration
The goal of a data integration system is to provide a uniform interface to a multitude of data sources. Given a user query formulated in this interface, the system translates it i...
AnHai Doan, Alon Y. Halevy
ICDE
2006
IEEE
188views Database» more  ICDE 2006»
16 years 3 months ago
Efficiently Evaluating Order Preserving Similarity Queries over Historical Market-Basket Data
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
Reza Sherkat, Davood Rafiei
DAC
2000
ACM
16 years 2 months ago
Efficient variable ordering using aBDD based sampling
Variable ordering for BDDs has been extensively investigated. Recently, sampling based ordering techniques have been proposed to overcome problems with structure based static orde...
Yuan Lu, Jawahar Jain, Edmund M. Clarke, Masahiro ...
CN
1998
54views more  CN 1998»
15 years 1 months ago
Efficient Crawling Through URL Ordering
In this paper we study in what order a crawler should visit the URLs it has seen, in order to obtain more "important" pages first. Obtaining important pages rapidly can ...
Junghoo Cho, Hector Garcia-Molina, Lawrence Page