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» Semantic Visualization and Meaning Computation
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CORR
2010
Springer
139views Education» more  CORR 2010»
14 years 10 months ago
The semantic mapping of words and co-words in contexts
Meaning can be generated when information is related at a systemic level. Such a system can be an observer, but also a discourse, for example, operationalized as a set of document...
Loet Leydesdorff, Kasper Welbers
ACE
2004
188views Education» more  ACE 2004»
14 years 11 months ago
A Computing Education Vision for the Sight Impaired
Vision is the main sensory modality employed in learning. Teaching materials in the areas of information technology and computer engineering are highly visual in nature and vision...
Iain Murray, Helen Armstrong
COMPUTER
1999
108views more  COMPUTER 1999»
14 years 9 months ago
Distance Visualization: Data Exploration on the Grid
Scientific visualization has emerged as an important tool for extracting meaning from the large volumes of data produced by scientific instruments and simulations. Increasingly, t...
Ian T. Foster, Joseph A. Insley, Gregor von Laszew...
SEFM
2009
IEEE
15 years 4 months ago
A Computability Perspective on Self-Modifying Programs
Abstract—In order to increase their stealth, malware commonly use the self-modification property of programs. By doing so, programs can hide their real code so that it is diffi...
Guillaume Bonfante, Jean-Yves Marion, Daniel Reyna...
ESWS
2008
Springer
14 years 11 months ago
Enhancing Semantic Search using N-Levels Document Representation
The traditional strategy performed by Information Retrieval (IR) systems is ranked keyword search: For a given query, a list of documents, ordered by relevance, is returned. Releva...
Pierpaolo Basile, Annalina Caputo, Anna Lisa Genti...