Open-domain textual question answering techniques

被引：0
|
作者：
Harabagiu, Sanda M. [1 ]
Maiorano, Steven J. [2 ]
Paşca, Marius A. [3 ]
机构：
[1] Department of Computer Science, University of Texas at Dallas, Richardson, TX 75083, United States
[2] Department of Computer Science, University of Sheffield, Sheffield S1 4DP, United Kingdom
[3] Language Computer Corporation, Dallas, TX 75206, United States
来源：
Natural Language Engineering | 2003年 / 9卷 / 03期
关键词：
D O I：
10.1017/S1351324903003176
中图分类号：
学科分类号：
摘要：
Information retrieval
引用
收藏
页码：231 / 267
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