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WSC
1997
14 years 11 months ago
An Integrated Framework for Deterministic and Stochastic Optimization
In recent articles we presented a general methodology for finite optimization. The new method, the Nested Partitions (NP) method, combines partitioning, random sampling, a select...
Leyuan Shi, Sigurdur Ólafsson
91
Voted
PAKM
2000
14 years 11 months ago
A Framework for Characterizing Knowledge Management Methods, Practices, and Technologies
Knowledge management is not one single discipline. Rather, it an integration of numerous endeavors and fields of study. This paper provides a framework for characterizing the vari...
Brian D. Newman, Kurt W. Conrad
ICML
2009
IEEE
15 years 10 months ago
Multi-class image segmentation using conditional random fields and global classification
A key aspect of semantic image segmentation is to integrate local and global features for the prediction of local segment labels. We present an approach to multi-class segmentatio...
Nils Plath, Marc Toussaint, Shinichi Nakajima
70
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STOC
2009
ACM
160views Algorithms» more  STOC 2009»
15 years 10 months ago
CSP gaps and reductions in the lasserre hierarchy
We study integrality gaps for SDP relaxations of constraint satisfaction problems, in the hierarchy of SDPs defined by Lasserre. Schoenebeck [25] recently showed the first integra...
Madhur Tulsiani
ETS
2002
IEEE
98views Hardware» more  ETS 2002»
14 years 9 months ago
Integrating distributed learning in work situations: A case study
E-learning is fueling efforts to integrate distributed learning systems in organisations. This paper provides a case study of integrated work and learning processes in a customer ...
Kristian Folkman