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182views
15 years 8 months ago
Medical Image Registration: interpolations, similarities and optimizations strategies
This paper presents a study conducted for evaluating different interpolation schemes, similarity metrics and optimization algorithms for the purpose of volumetric medical image ...
R. Gallea, E. Ardizzone, R. Pirrone, O. Gambino
HCI
2007
15 years 8 months ago
Enhancing Human-Computer Interaction with Embodied Conversational Agents
We survey recent research in which the impact of an embodied conversational agent on human-computer interaction has been assessed through a human evaluation. In some cases, the eva...
Mary Ellen Foster
ACL
2006
15 years 8 months ago
Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT
This paper presents an extensive evaluation of five different alignments and investigates their impact on the corresponding MT system output. We introduce new measures for intrins...
Necip Fazil Ayan, Bonnie J. Dorr
COLING
2002
15 years 6 months ago
Using Collocations for Topic Segmentation and Link Detection
We present in this paper a method for achieving in an integrated way two tasks of topic analysis: segmentation and link detection. This method combines word repetition and the lex...
Olivier Ferret
IPPS
2006
IEEE
16 years 15 days ago
Using stochastic Petri nets for performance modelling of application servers
Application servers have been widely adopted as distributed infrastructure (or middleware) for developing distributed systems. Current approaches for performance evaluation of app...
F. N. Souza, R. D. Arteiro, Nelson S. Rosa, Paulo ...