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» Flow Theory: An Enhancement
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OZCHI
2006
ACM
14 years 2 months ago
Using a scenario-planning tool to support an engaging online user experience
This paper describes a pilot project to research the use of a dynamic visual interface as the basis of a scenarioplanning tool. We introduce ‘flow’ as a theoretical framework ...
Jon M. Pearce, John Murphy, David Patman
ACL
2008
13 years 10 months ago
High Frequency Word Entrainment in Spoken Dialogue
Cognitive theories of dialogue hold that entrainment, the automatic alignment between dialogue partners at many levels of linguistic representation, is key to facilitating both pr...
Ani Nenkova, Agustín Gravano, Julia Hirschb...
WICON
2008
13 years 10 months ago
Stability regions of two-way relaying with network coding
We consider a pair of nodes with stochastic traffic flows who wish to communicate in a bi-directional communication scenario using intermediate relays in two-hop fashion. Intermed...
Ertugrul Necdet Ciftcioglu, Aylin Yener, Randall B...
AIED
2007
Springer
14 years 3 months ago
Using Ontologies for an Effective Design of Collaborative Learning Activities
Although artificial intelligence has been successfully introduced to enhance Education through technologies in the past few years, major challenges still remain. One of them is how...
Seiji Isotani, Riichiro Mizoguchi
ECSQARU
2007
Springer
14 years 3 months ago
Interpreting Belief Functions as Dirichlet Distributions
Traditional Dempster Shafer belief theory does not provide a simple method for judging the effect of statistical and probabilistic data on belief functions and vice versa. This put...
Audun Jøsang, Zied Elouedi