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KBS
2007
101views more  KBS 2007»
15 years 3 months ago
A Knowledge Base for the maintenance of knowledge extracted from web data
By applying web mining tools, significant patterns about the visitor behavior can be extracted from data originated in web sites. Supported by a domain expert, the patterns are v...
Juan D. Velásquez, Vasile Palade
AROBOTS
2002
106views more  AROBOTS 2002»
15 years 3 months ago
Tracking Targets Using Multiple Robots: The Effect of Environment Occlusion
This paper addresses the problem of tracking multiple targets using a network of communicating robots and stationary sensors. We introduce a Region-based Approach which controls r...
Boyoon Jung, Gaurav S. Sukhatme
AUTOMATICA
2002
85views more  AUTOMATICA 2002»
15 years 3 months ago
Positive feedback stabilization of centrifugal compressor surge
Stable operation of axial and centrifugal compressors is limited towards low mass ows due to the occurrence of surge. The stable operating region can be enlarged by active control...
Frank Willems, W. P. M. H. Heemels, Bram de Jager,...
164
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IR
2000
15 years 3 months ago
Automating the Construction of Internet Portals with Machine Learning
Domain-specific internet portals are growing in popularity because they gather content from the Web and organize it for easy access, retrieval and search. For example, www.campsear...
Andrew McCallum, Kamal Nigam, Jason Rennie, Kristi...
GIS
2002
ACM
15 years 3 months ago
Handling semantic heterogeneities using declarative agreements
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
Isabel F. Cruz, Afsheen Rajendran, William Sunna, ...