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COLING
2008
15 years 1 months ago
Bayes Risk-based Dialogue Management for Document Retrieval System with Speech Interface
We propose an efficient dialogue management for an information navigation system based on a document knowledge base with a spoken dialogue interface. In order to perform robustly ...
Teruhisa Misu, Tatsuya Kawahara
EMNLP
2007
15 years 1 months ago
What is the Jeopardy Model? A Quasi-Synchronous Grammar for QA
This paper presents a syntax-driven approach to question answering, specifically the answer-sentence selection problem for short-answer questions. Rather than using syntactic fea...
Mengqiu Wang, Noah A. Smith, Teruko Mitamura
FLAIRS
2004
15 years 1 months ago
A Dialogue-Based Tutoring System for Beginning Programming
We present a preventive model of tutoring for novice programming derived from a human corpus and describe our intelligent tutoring system PROPL embodying that model. The system co...
H. Chad Lane, Kurt VanLehn
ACL
2003
15 years 1 months ago
A Speech Interface for Open-Domain Question-Answering
Speech interfaces to question-answering systems offer significant potential for finding information with phones and mobile networked devices. We describe a demonstration of spok...
Edward Schofield, Zhiping Zheng
GRAPHICSINTERFACE
2001
15 years 1 months ago
Accelerated Splatting using a 3D Adjacency Data Structure
We introduce a new acceleration to the standard splatting volume rendering algorithm. Our method achieves full colour (32-bit), depth-sorted and shaded volume rendering significan...
Jeff Orchard, Torsten Möller