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CAEPIA
2003
Springer
15 years 11 months ago
Text Mining Using the Hierarchical Syntactical Structure of Documents
One of the most important tasks for determining association rules consists of calculating all the maximal frequent itemsets. Specifically, some methods to obtain these itemsets hav...
Roxana Dánger, José Ruiz-Shulcloper,...
LREC
2008
144views Education» more  LREC 2008»
15 years 7 months ago
Linguistic Resources and Evaluation Techniques for Evaluation of Cross-Document Automatic Content Extraction
The NIST Automatic Content Extraction (ACE) Evaluation expands its focus in 2008 to encompass the challenge of cross-document and cross-language global integration and reconciliat...
Stephanie Strassel, Mark A. Przybocki, Kay Peterso...
ICPR
2004
IEEE
16 years 7 months ago
A Software Algorithm Prototype for Optical Recognition of Embossed Braille
Braille is a tactile format of written communication for sight-impaired people worldwide. This paper proposes a software solution prototype to optically recognise single sided emb...
Lisa Wong, Stephan Hussmann, Waleed H. Abdulla
CHI
2003
ACM
16 years 6 months ago
AwarenessMaps: visualizing awareness in shared workspaces
In cooperative activity users require information about their cooperative environment. AwarenessMaps provide the members of shared workspaces with an overview of users and shared ...
Tom Gross, Wido Wirsam, Wolfgang Gräther
HICSS
1999
IEEE
98views Biometrics» more  HICSS 1999»
15 years 10 months ago
Integrating Spatial, Semantic, and Social Structures for Knowledge Management
In this paper we describe a unique type of knowledge management systems virtual reality-enabled multi-user virtual environments with spatialised semantic structures. They are des...
Chaomei Chen, John Davies