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ICWSM
2010
13 years 9 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 9 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 9 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 9 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 9 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