Sciweavers

857 search results - page 150 / 172
» Efficient recursive XML query processing using relational da...
Sort
View
112
Voted
ICIP
2004
IEEE
16 years 4 months ago
Feature statistical retrieval applied to content-based copy identification
In many image or video retrieval systems, the search of similar objects in the database includes a spatial access method to a multidimensional feature space. This step is generall...
Alexis Joly, Carl Frélicot, Olivier Buisson
116
Voted
PODS
2008
ACM
123views Database» more  PODS 2008»
16 years 2 months ago
Evaluating rank joins with optimal cost
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
Karl Schnaitter, Neoklis Polyzotis
127
Voted
JASIS
2000
120views more  JASIS 2000»
15 years 2 months ago
Probabilistic datalog: Implementing logical information retrieval for advanced applications
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
Norbert Fuhr
140
Voted
NGITS
1997
Springer
15 years 7 months ago
Faster Joins, Self Joins and Multi-Way Joins Using Join Indices
We propose a new algorithm, called Stripe-join, for performing a join given a join index. Stripe-join is inspired by an algorithm called \Jive-join" developed by Li and Ross....
Hui Lei, Kenneth A. Ross
243
Voted
SSDBM
2011
IEEE
257views Database» more  SSDBM 2011»
14 years 6 months ago
Database-as-a-Service for Long-Tail Science
Database technology remains underused in science, especially in the long tail  the small labs and individual researchers that collectively produce the majority of scientic output...
Bill Howe, Garrett Cole, Emad Souroush, Paraschos ...