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ACL
1998
15 years 8 months ago
Evaluating Response Strategies in a Web-Based Spoken Dialogue Agent
While the notion of a cooperative response has been the focus of considerable research in natural language dialogue systems, there has been little empirical work demonstrating how...
Diane J. Litman, Shimei Pan, Marilyn A. Walker
ACL
1998
15 years 8 months ago
How Verb Subcategorization Frequencies Are Affected By Corpus Choice
The probabilistic relation between verbs and their arguments plays an important role in modern statistical parsers and supertaggers, and in psychological theories of language proc...
Douglas Roland, Daniel Jurafsky
FLAIRS
2000
15 years 8 months ago
Mining Textual Answers with Knowledge-Based Indicators
This paper describes a knowledge-based methodologyof miningtextual answersinto large collections of texts. Wepresent SOMBRERO,a knowledge processing module implemented in the LASS...
Sanda M. Harabagiu, Marius Pasca
FLAIRS
2000
15 years 8 months ago
Fundamental Properties of the Core Matching Functions for Information Retrieval
Traditional benchmarking methods for information retrieval (IR) are based on experimental performance evaluation. Although the metrics precision and recall can measure the perform...
Dawei Song, Kam-Fai Wong, Peter Bruza, Chun Hung C...
WEBNET
2000
15 years 8 months ago
Experiences from the Development and Use of Simulation Software for Complex Systems Education
In this paper, we present our lessons from the design and use of two educational software tools for teaching behavioral modeling to graduate students of digital art. The tools, Pai...
Elpida Tzafestas