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PVLDB
2008
121views more  PVLDB 2008»
15 years 3 months ago
QueryScope: visualizing queries for repeatable database tuning
Reading and perceiving complex SQL queries has been a time consuming task in traditional database applications for decades. When it comes to decision support systems with automati...
Ling Hu, Kenneth A. Ross, Yuan-Chi Chang, Christia...
SAC
2008
ACM
15 years 3 months ago
Filtering drowsy instruction cache to achieve better efficiency
Leakage power in cache memories represents a sizable fraction of total power consumption, and many techniques have been proposed to reduce it. As a matter of fact, during a fixed ...
Roberto Giorgi, Paolo Bennati
GECCO
2010
Springer
338views Optimization» more  GECCO 2010»
15 years 2 months ago
Multiobjective evolutionary community detection for dynamic networks
A multiobjective genetic algorithm for detecting communities in dynamic networks, i.e., networks that evolve over time, is proposed. The approach leverages on the concept of evolu...
Francesco Folino, Clara Pizzuti
IPM
2010
131views more  IPM 2010»
15 years 2 months ago
Facet-based opinion retrieval from blogs
The paper presents methods of retrieving blog posts containing opinions about an entity expressed in the query. The methods use a lexicon of subjective words and phrases compiled ...
Olga Vechtomova
126
Voted
JSS
2010
215views more  JSS 2010»
15 years 2 months ago
Analyzing architectural styles
The backbone of many software architectures and component integration frameworks is an architectural style that provides a domain-specific design vocabulary and a set of constrai...
Jung Soo Kim, David Garlan