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DEXA
2010
Springer
172views Database» more  DEXA 2010»
13 years 6 months ago
Ranking Objects Based on Attribute Value Correlation
There has been a great deal of interest in recent years on ranking query results in relational databases. This paper presents a novel method to rank objects (e.g., tuples) by explo...
Jaehui Park, Sang-goo Lee
CORR
2011
Springer
175views Education» more  CORR 2011»
13 years 23 days ago
A Novel Probabilistic Pruning Approach to Speed Up Similarity Queries in Uncertain Databases
Abstract— In this paper, we propose a novel, effective and efficient probabilistic pruning criterion for probabilistic similarity queries on uncertain data. Our approach support...
Thomas Bernecker, Tobias Emrich, Hans-Peter Kriege...
SIGMOD
1996
ACM
116views Database» more  SIGMOD 1996»
13 years 10 months ago
Optimizing Queries over Multimedia Repositories
Repositories of multimedia objects having multiple types of attributes e.g., image, text are becoming increasingly common. A selection on these attributes will typically produce n...
Surajit Chaudhuri, Luis Gravano
VL
2000
IEEE
140views Visual Languages» more  VL 2000»
13 years 10 months ago
Tabular and Textual Methods for Selecting Objects from a Group
The accurate formulation of boolean expressions is a notorious problem in programming languages and database query tools. This paper studies the ways that untrained users naturall...
John F. Pane, Brad A. Myers