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ALGORITHMICA
2005
92views more  ALGORITHMICA 2005»
15 years 6 months ago
Average-Case Competitive Analyses for Ski-Rental Problems
Let s be the ratio of the cost for purchasing skis over the cost for renting them. Then the famous result for the ski-rental problem shows that skiers should buy their skis after r...
Hiroshi Fujiwara, Kazuo Iwama
174
Voted
BEHAVIOURIT
2005
81views more  BEHAVIOURIT 2005»
15 years 6 months ago
A flick in the right direction: a case study of gestural input
This paper describes the design and evaluation of a gesture-based scheme for issuing the back and forward commands in web browsers. In designing our gesture recogniser we conducte...
Michael Moyle, Andy Cockburn
193
Voted
CSL
1998
Springer
15 years 6 months ago
Evaluating spoken dialogue agents with PARADISE: Two case studies
This paper presents PARADISE PARAdigm for DIalogue System Evaluation, a general framework for evaluating and comparing the performance of spoken dialogue agents. The framework d...
Marilyn A. Walker, Diane J. Litman, Candace A. Kam...
226
Voted
TSE
1998
128views more  TSE 1998»
15 years 6 months ago
Modeling and Evaluating Design Alternatives for an On-Line Instrumentation System: A Case Study
—This paper demonstrates the use of a model-based evaluation approach for instrumentation systems (ISs). The overall objective of this study is to provide early feedback to tool ...
Abdul Waheed, Diane T. Rover, Jeffrey K. Hollingsw...
176
Voted
CORR
2010
Springer
107views Education» more  CORR 2010»
15 years 5 months ago
Maximum Betweenness Centrality: Approximability and Tractable Cases
The Maximum Betweenness Centrality problem (MBC) can be defined as follows. Given a graph find a k-element node set C that maximizes the probability of detecting communication be...
Martin Fink, Joachim Spoerhase