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» i* with Aspects: Evaluating Understandability
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CIKM
2009
Springer
15 years 4 months ago
Topic and keyword re-ranking for LDA-based topic modeling
Topic-based text summaries promise to help average users quickly understand a text collection and derive insights. Recent research has shown that the Latent Dirichlet Allocation (...
Yangqiu Song, Shimei Pan, Shixia Liu, Michelle X. ...
FGR
2002
IEEE
139views Biometrics» more  FGR 2002»
15 years 2 months ago
Visual Prosody: Facial Movements Accompanying Speech
As we articulate speech, we usually move the head and exhibit various facial expressions. This visual aspect of speech aids understanding and helps communicating additional inform...
Hans Peter Graf, Eric Cosatto, Volker Strom, Fu Ji...
CL
2000
Springer
15 years 2 months ago
Logic, Knowledge Representation, and Bayesian Decision Theory
In this paper I give a brief overview of recent work on uncertainty inAI, and relate it to logical representations. Bayesian decision theory and logic are both normative frameworks...
David Poole
ICMI
2005
Springer
136views Biometrics» more  ICMI 2005»
15 years 3 months ago
Probabilistic grounding of situated speech using plan recognition and reference resolution
Situated, spontaneous speech may be ambiguous along acoustic, lexical, grammatical and semantic dimensions. To understand such a seemingly difficult signal, we propose to model th...
Peter Gorniak, Deb Roy
68
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ESWS
2008
Springer
14 years 11 months ago
Rabbit: Developing a Control Natural Language for Authoring Ontologies
: The mathematical nature of description logics has meant that domain experts find them hard to understand. This forms a significant impediment to the creation and adoption of onto...
Glen Hart, Martina Johnson, Catherine Dolbear