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MM
2005
ACM
139views Multimedia» more  MM 2005»
14 years 3 months ago
Exploiting self-adaptive posture-based focus estimation for lecture video editing
Head pose plays a special role in estimating a presenter’s focuses and actions for lecture video editing. This paper presents an efficient and robust head pose estimation algori...
Feng Wang, Chong-Wah Ngo, Ting-Chuen Pong
ACMICEC
2008
ACM
243views ECommerce» more  ACMICEC 2008»
13 years 11 months ago
Quality aspects in service ecosystems: areas for exploitation and exploration
Service Science, Management, and Engineering (SSME) is a research area with significant relevance to research and practice. Networked systems of web services are a field of servic...
Christoph Riedl, Tilo Böhmann, Michael Rosema...
LREC
2008
159views Education» more  LREC 2008»
13 years 11 months ago
Corpus Exploitation from Wikipedia for Ontology Construction
Ontology construction usually requires a domain-specific corpus for building corresponding concept hierarchy. The domain corpus must have a good coverage of domain knowledge. Wiki...
Gaoying Cui, Qin Lu, Wenjie Li, Yi-Rong Chen
AAAI
2000
13 years 11 months ago
Exploiting a Thesaurus-Based Semantic Net for Knowledge-Based Search
With the growth of on-line information, the need for better resource location services is growing rapidly. A popular goal is to conduct search in terms of concepts, rather than wo...
Peter Clark, John Thompson, Heather Holmback, Lisb...
ICPR
2010
IEEE
13 years 7 months ago
Exploiting Combined Multi-level Model for Document Sentiment Analysis
This paper focuses on the task of text sentiment analysis in hybrid online articles and web pages. Traditional approaches of text sentiment analysis typically work at a particular ...
Si Li, Hao Zhang, Weiran Xu, Guang Chen, Jun Guo