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ICWL
2005
Springer
16 years 8 days ago
Grounding Collaborative Knowledge Building in Semantics-Based Critiquing
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...
Anders I. Mørch, William K. Cheung, Kelvin ...
BPM
2004
Springer
167views Business» more  BPM 2004»
16 years 4 days ago
Mining Social Networks: Uncovering Interaction Patterns in Business Processes
Increasingly information systems log historic information in a systematic way. Workflow management systems, but also ERP, CRM, SCM, and B2B systems often provide a so-called “ev...
Wil M. P. van der Aalst, Minseok Song
GECCO
2004
Springer
129views Optimization» more  GECCO 2004»
16 years 4 days ago
Memetic Optimization of Video Chain Designs
Abstract. Improving image quality is the backbone of highly competitive display industry. Contemporary video processing system design is a challenging optimization problem. General...
Walid Ali, Alexander P. Topchy
ISMIR
2004
Springer
141views Music» more  ISMIR 2004»
16 years 3 days ago
Causal Tempo Tracking of Audio
We introduce a causal approach to tempo tracking for musical audio signals. Our system is designed towards an eventual real-time implementation; requiring minimal highlevel knowle...
Matthew E. P. Davies, Mark D. Plumbley
IUI
2010
ACM
16 years 2 days ago
Towards a reputation-based model of social web search
While web search tasks are often inherently collaborative in nature, many search engines do not explicitly support collaboration during search. In this paper, we describe HeyStaks...
Kevin KcNally, Michael P. O'Mahony, Barry Smyth, M...
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