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RTA
2010
Springer
15 years 3 months ago
A Rewriting Logic Semantics Approach to Modular Program Analysis
The K framework, based on rewriting logic semantics, provides a powerful logic for defining the semantics of programming languages. While most work in this area has focused on deļ...
Mark Hills, Grigore Rosu
LREC
2008
153views Education» more  LREC 2008»
15 years 1 months ago
Using Random Indexing to improve Singular Value Decomposition for Latent Semantic Analysis
We present results from using Random Indexing for Latent Semantic Analysis to handle Singular Value Decomposition tractability issues. We compare Latent Semantic Analysis, Random ...
Linus Sellberg, Arne Jönsson
IPPS
2006
IEEE
15 years 5 months ago
A compiler-based communication analysis approach for multiprocessor systems
In this paper we describe a compiler framework which can identify communication patterns for MPIbased parallel applications. This has the potential of providing significant perfo...
Shuyi Shao, Alex K. Jones, Rami G. Melhem
ISM
2006
IEEE
187views Multimedia» more  ISM 2006»
15 years 5 months ago
Camera View-Based American Football Video Analysis
We present a top-down statistical modeling approach to explore the semantic structure in the American football video. First, a semantic space is defined where the video semantic ...
Yi Ding, Guoliang Fan
CIKM
2009
Springer
15 years 6 months ago
Text segmentation via topic modeling: an analytical study
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...
Hemant Misra, François Yvon, Joemon M. Jose...