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» Comparison of two interactive search refinement techniques
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IADIS
2004
14 years 11 months ago
A New Performance Evaluation Technique for Web Information Retrieval Systems
The performance evaluation of an information retrieval system is a decisive aspect for the measure of the improvements in search technology. Our work intends to provide a framewor...
Fidel Cacheda, Francisco Puentes, Victor Carneiro
CHI
2008
ACM
15 years 10 months ago
Graffiti vs. unistrokes: an empirical comparison
Unistrokes and Graffiti are stylus-based text entry techniques. While Unistrokes is recognized in academia, Graffiti is commercially prevalent in PDAs. Though numerous studies hav...
Steven J. Castellucci, I. Scott MacKenzie
ICCV
2007
IEEE
15 years 11 months ago
A Geodesic Framework for Fast Interactive Image and Video Segmentation and Matting
An interactive framework for soft segmentation and matting of natural images and videos is presented in this paper. The proposed technique is based on the optimal, linear time, co...
Xue Bai, Guillermo Sapiro
TLCA
2007
Springer
15 years 3 months ago
Two Session Typing Systems for Higher-Order Mobile Processes
Abstract. This paper proposes two typing systems for session interactions in higherorder mobile processes. Session types for the HOπ-calculus capture high-level structures nicatio...
Dimitris Mostrous, Nobuko Yoshida
82
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UIST
2006
ACM
15 years 3 months ago
Viz: a visual analysis suite for explaining local search behavior
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
Steven Halim, Roland H. C. Yap, Hoong Chuin Lau