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ICWSM
2010
13 years 11 months ago
Trading Strategies to Exploit Blog and News Sentiment
We use quantitative media (blogs, and news as a comparison) data generated by a large-scale natural language processing (NLP) text analysis system to perform a comprehensive and c...
Wenbin Zhang, Steven Skiena
DAIS
2007
13 years 11 months ago
Service Level Agreement Management in Federated Virtual Organizations
The present emergence of loosely-coupled, inter-enterprise collaboration, i.e., virtual organizations calls for new kind of middleware: generic, common facilities for managing cont...
Tuomas Nurmela, Lea Kutvonen
HCI
2007
13 years 11 months ago
Pictogram Retrieval Based on Collective Semantics
Abstract. To retrieve pictograms having semantically ambiguous interpretations, we propose a semantic relevance measure which uses pictogram interpretation words collected from a w...
Heeryon Cho, Toru Ishida, Rieko Inaba, Toshiyuki T...
ICCE
2007
107views Education» more  ICCE 2007»
13 years 11 months ago
Effects of Cognitive Load in Acquisition of Assembly Skills
: Recently, instructional videos are widely being used in educational settings. Many researches have proposed the construction of video-based learning environments that reflect Cog...
Akira Urao, Kazuhisa Miwa
MC
2008
145views Computer Science» more  MC 2008»
13 years 11 months ago
Graspable Work Modeling
Structure placement techniques have been successfully used to facilitate individual articulation and communication in organizational settings. Recent research provides evidence th...
Stefan Oppl