298 search results - page 30 / 60 » Sparse Latent Semantic Analysis |
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
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ICALT
2006
IEEE
15 years 3 months ago
2006
IEEE
Positioning in learning networks is a process that assists learners in finding a starting point and an efficient route in the network that will foster competence building. In orde...
AIED
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper addresses the ongoing discussion on influencing factors of automatic essay scoring with latent semantic analysis (LSA). Throughout this paper, we contribute to...
WICSA
2007
14 years 10 months ago
2007
Architectural knowledge is reflected in various artifacts of a software product. In the case of a software product audit this architectural knowledge needs to be uncovered and it...
ACL
2009
14 years 7 months ago
2009
ProLiV - Animated Process-modeler of Complex (Computational) Linguistic Methods and Theories - is a fully modular, flexible, XML-based stand-alone Java application, used for compu...