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SIGIR
2008
ACM
14 years 9 months ago
Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance
Modeling the beyond-topical aspects of relevance are currently gaining popularity in IR evaluation. For example, the discounted cumulated gain (DCG) measure implicitly models some...
Heikki Keskustalo, Kalervo Järvelin, Ari Pirk...
CIMCA
2008
IEEE
15 years 4 months ago
Affect-as-Information Approach to a Sentiment Analysis Based Evaluation of Conversational Agents
In this paper we propose a novel method for automatic evaluation of conversational agents. The method is based on analyzing the user’s affect conveyed in utterances. From analyz...
Michal Ptaszynski, Pawel Dybala, Shinsuke Higuchi,...
FPLAY
2008
14 years 11 months ago
Exaggerated head motions for game viewpoint control
In this paper, we present an evaluation of exaggerated headcoupled camera motions in a game-like 3D object movement. Three exaggeration levels were compared to determine if the ex...
Robert J. Teather, Wolfgang Stürzlinger
ICGA
2007
80views Optimization» more  ICGA 2007»
14 years 9 months ago
Factors Affecting Diminishing Returns for Searching Deeper
The phenomenon of diminishing returns for additional search effort has been observed by several researchers. We study experimentally additional factors which influence the behavio...
Matej Guid, Ivan Bratko
SIGIR
2010
ACM
14 years 4 months ago
EVIA 2010: the third international workshop on evaluating information access
The Third International Workshop on Evaluating Information Access (EVIA 2010) was held at the National Institute of Informatics, Tokyo, on June 15th, 2010. Themes were evaluation ...
William Webber, Tetsuya Sakai, Mark Sanderson