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» On Issues of Instance Selection
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ICDE
2010
IEEE
180views Database» more  ICDE 2010»
15 years 3 months ago
Streaming data integration: Challenges and opportunities
— In this position paper, we motivate the need for streaming data integration in three main forms including across multiple streaming data sources, over multiple stream processin...
Nesime Tatbul
JAIR
2006
92views more  JAIR 2006»
15 years 3 months ago
Dynamic Local Search for the Maximum Clique Problem
In this paper, we introduce DLS-MC, a new stochastic local search algorithm for the maximum clique problem. DLS-MC alternates between phases of iterative improvement, during which...
Wayne J. Pullan, Holger H. Hoos
HEURISTICS
1998
103views more  HEURISTICS 1998»
15 years 3 months ago
Computing Approximate Solutions of the Maximum Covering Problem with GRASP
We consider the maximum covering problem, a combinatorial optimization problem that arises in many facility location problems. In this problem, a potential facility site covers a s...
Mauricio G. C. Resende
PVLDB
2010
97views more  PVLDB 2010»
15 years 2 months ago
Explaining Missing Answers to SPJUA Queries
This paper addresses the problem of explaining missing answers in queries that include selection, projection, join, union, aggregation and grouping (SPJUA). Explaining missing ans...
Melanie Herschel, Mauricio A. Hernández
132
Voted
NAACL
2010
15 years 1 months ago
Improved Extraction Assessment through Better Language Models
A variety of information extraction techniques rely on the fact that instances of the same relation are "distributionally similar," in that they tend to appear in simila...
Arun Ahuja, Doug Downey