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ECTEL
2006
Springer
15 years 10 months ago
A Framework for Building Virtual Communities for Education
The aim of education is to provide the basis for life long learning and improvement. In this direction, schools and universities offer standard curricula aiming to cover the fundam...
Iraklis Varlamis, Ioannis Apostolakis
ECIR
2008
Springer
15 years 8 months ago
Discounted Cumulated Gain Based Evaluation of Multiple-Query IR Sessions
IR research has a strong tradition of laboratory evaluation of systems. Such research is based on test collections, pre-defined test topics, and standard evaluation metrics. While ...
Kalervo Järvelin, Susan L. Price, Lois M. L. ...
SIGDIAL
2010
15 years 4 months ago
Towards an Empirically Motivated Typology of Follow-Up Questions: The Role of Dialogue Context
A central problem in Interactive Question Answering (IQA) is how to answer Follow-Up Questions (FU Qs), possibly by taking advantage of information from the dialogue context. We a...
Manuel Kirschner, Raffaella Bernardi
IHI
2012
330views Healthcare» more  IHI 2012»
14 years 2 months ago
Health information searching behavior in MedlinePlus and the impact of tasks
Consumer health information is increasingly available online, but this vast amount of information is not necessarily accessible to general consumers. To design effective health in...
Yan Zhang, Peiling Wang, Amy Heaton, Heidi Winkler
FOCS
2009
IEEE
16 years 1 months ago
Convergence to Equilibrium in Local Interaction Games
— We study a simple game theoretic model for the spread of an innovation in a network. The diffusion of the innovation is modeled as the dynamics of a coordination game in which ...
Andrea Montanari, Amin Saberi