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ACL
2008
13 years 6 months ago
Assessing Dialog System User Simulation Evaluation Measures Using Human Judges
Previous studies evaluate simulated dialog corpora using evaluation measures which can be automatically extracted from the dialog systems' logs. However, the validity of thes...
Hua Ai, Diane J. Litman
LREC
2008
73views Education» more  LREC 2008»
13 years 6 months ago
Acquisition and Evaluation of a Dialog Corpus through WOz and Dialog Simulation Techniques
In this paper, we present a comparison between two corpora acquired by means of two different techniques. The first corpus was acquired by means of the Wizard of Oz technique. A d...
David Griol, Lluís F. Hurtado, Encarna Sega...
PRESENCE
2008
185views more  PRESENCE 2008»
13 years 4 months ago
Pilot Evaluation Study of a Virtual Paracentesis Simulator for Skill Training and Assessment: The Beneficial Effect of Haptic Di
Effective, real-time training of health care professionals in invasive procedures is a challenging task. Furthermore, assessing in practice the acquisition of the dexterity and sk...
Costas S. Tzafestas, Kostas Birbas, Yiannis Koumpo...
LREC
2008
122views Education» more  LREC 2008»
13 years 6 months ago
Applying Automated Metrics to Speech Translation Dialogs
Over the past five years, the Defense Advanced Research Projects Agency (DARPA) has funded development of speech translation systems for tactical applications. A key component of ...
Sherri L. Condon, Jon Phillips, Christy Doran, Joh...
CHI
2006
ACM
14 years 5 months ago
Making memories: applying user input logs to interface design and evaluation
In this paper, we describe our approach to designing interface components that automate the logging of user input. These recorded logs of user-system interactions can serve as a b...
Tamara Babaian, Wendy T. Lucas, Heikki Topi