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SIGMOD
2007
ACM
170views Database» more  SIGMOD 2007»
16 years 3 months ago
Cardinality estimation using sample views with quality assurance
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
Per-Åke Larson, Wolfgang Lehner, Jingren Zho...
130
Voted
IUI
2009
ACM
16 years 11 days ago
Using salience to segment desktop activity into projects
Knowledge workers must manage large numbers of simultaneous, ongoing projects that collectively involve huge numbers of resources (documents, emails, web pages, calendar items, et...
Daniel Lowd, Nicholas Kushmerick
143
Voted
GRID
2006
Springer
15 years 3 months ago
How are Real Grids Used? The Analysis of Four Grid Traces and Its Implications
The Grid computing vision promises to provide the needed platform for a new and more demanding range of applications. For this promise to become true, a number of hurdles, includin...
Alexandru Iosup, Catalin Dumitrescu, Dick H. J. Ep...
100
Voted
ENVSOFT
2007
76views more  ENVSOFT 2007»
15 years 3 months ago
Biocomplexity of deforestation in the Caparo tropical forest reserve in Venezuela: An integrated multi-agent and cellular automa
A multi-agent model of social and environmental complexity of deforestation was developed for the Caparo Forest Reserve, Venezuela. It includes three types of agents: settlers, go...
Niandry Moreno, Raquel Quintero, Magdiel Ablan, Ro...
HAIS
2011
Springer
14 years 7 months ago
Clustering Ensemble for Spam Filtering
One of the main problems that modern e-mail systems face is the management of the high degree of spam or junk mail they recieve. Those systems are expected to be able to distinguis...
Santiago Porras, Bruno Baruque, Belén Vaque...