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TIT
2010
114views Education» more  TIT 2010»
15 years 14 days ago
Convergence of min-sum message-passing for convex optimization
Abstract--We establish that the min-sum messagepassing algorithm and its asynchronous variants converge for a large class of unconstrained convex optimization problems, generalizin...
Ciamac Cyrus Moallemi, Benjamin Van Roy
GLOBECOM
2010
IEEE
15 years 3 months ago
Multi-User Buffer Control with Drift Fields
Abstract--Multi-user buffer control is a closed-loop transmission strategy to ensure users buffers do not underflow or overflow. The dynamic scheme requires buffer state informatio...
Vinay R. Majjigi, Daniel O'Neill, Carolin Huppert,...
LREC
2010
136views Education» more  LREC 2010»
15 years 7 months ago
Exploring the Relationship between Semantic Spaces and Semantic Relations
This study examines the relationship between two kinds of semantic spaces -- i.e., spaces based on term frequency (tf) and word cooccurrence frequency (co) -- and four semantic re...
Akira Utsumi
ENTCS
2002
90views more  ENTCS 2002»
15 years 5 months ago
Guardians for Ambient-based Monitoring
In the Mobile Ambients of Cardelli and Gordon an ambient is a unit for mobility, which may contain processes (data) and sub-ambients. Since the seminal work of Cardelli and Gordon...
Gian Luigi Ferrari, Eugenio Moggi, Rosario Puglies...
RCIS
2010
15 years 4 months ago
Evaluating cross-organizational ERP requirements engineering practices: a focus group study
This focus group study presents our first validation of practices for engineering the coordination requirements in cross­ organizational Enterprise Resource Planning (ERP) project...
Maya Daneva, Niv Ahituv