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» Investigation of Question Classifier in Question Answering
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IJCAI
1997
14 years 11 months ago
Cooperation Structures
In order to cooperate effectively with its peers, an agent must manipulate representations of the social structures in which it plays a part. The purpose of this paper is to inves...
Mark d'Inverno, Michael Luck, Michael Wooldridge
ACL
2006
14 years 11 months ago
Towards Conversational QA: Automatic Identification of Problematic Situations and User Intent
To enable conversational QA, it is important to examine key issues addressed in conversational systems in the context of question answering. In conversational systems, understandi...
Joyce Y. Chai, Chen Zhang, Tyler Baldwin
52
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ICMCS
2007
IEEE
79views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Pop Music Beat Detection in the Huffman Coded Domain
This paper presents a novel beat detector that operates in the Huffman coded domain of a MP3 audio bitstream. We seek to answer two main questions. First, whether it is possible t...
Jia Zhu, Ye Wang
MCS
2007
Springer
15 years 3 months ago
Applying Data Fusion Methods to Passage Retrieval in QAS
Abstract. This paper investigates the use of diverse data fusion methods to improve the performance of the passage retrieval component in a question answering system. Our results o...
Hans Ulrich Christensen, Daniel Ortiz Arroyo
IR
2010
14 years 7 months ago
Sentence-level event classification in unstructured texts
The ability to correctly classify sentences that describe events is an important task for many natural language applications such as Question Answering (QA) and Text Summarisation....
Martina Naughton, Nicola Stokes, Joe Carthy