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76
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CSE
2009
IEEE
15 years 4 months ago
A Semantic Imitation Model of Social Tag Choices
—We describe a semantic imitation model of social tagging that integrates formal representations of semantics and a stochastic tag choice process to explain and predict emergent ...
Wai-Tat Fu, Thomas George Kannampallil, Ruogu Kang
PPDP
2007
Springer
15 years 3 months ago
A simple rewrite notion for call-time choice semantics
Non-confluent and non-terminating rewrite systems are interesting from the point of view of programming. In particular, existing functional logic languages use such kind of rewri...
Francisco Javier López-Fraguas, Juan Rodr&i...
ACIVS
2006
Springer
15 years 3 months ago
Discrete Choice Models for Static Facial Expression Recognition
In this paper we propose the use of Discrete Choice Analysis (DCA) for static facial expression classification. Facial expressions are described with expression descriptive units ...
Gianluca Antonini, Matteo Sorci, Michel Bierlaire,...
116
Voted
SIGIR
2011
ACM
14 years 8 days ago
Collaborative competitive filtering: learning recommender using context of user choice
While a user’s preference is directly reflected in the interactive choice process between her and the recommender, this wealth of information was not fully exploited for learni...
Shuang-Hong Yang, Bo Long, Alexander J. Smola, Hon...
EICS
2010
ACM
15 years 2 months ago
How assessing plasticity design choices can improve UI quality: a case study
In Human Computer Interaction, plasticity refers to the capacity of User Interfaces (UIs) to withstand variations of context of use while preserving quality in use. Frequently, in...
Audrey Serna, Gaëlle Calvary, Dominique L. Sc...