Open-domain Question-answering
Author(s)
Bibliographic Information
Open-domain Question-answering
（Foundations and trends in information retrieval, 1:2）
Now Publishers, c2007
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Description and Table of Contents
Description
Open-Domain Question Answering is an introduction to the field of Question Answering (QA). It covers the basic principles of QA along with a selection of systems that have exhibited interesting and significant techniques, so it serves more as a tutorial than as an exhaustive survey of the field.
Starting with a brief history of the field, it goes on to describe the architecture of a QA system before analysing in detail some of the specific approaches that have been successfully deployed by academia and industry designing and building such systems. This is both a guide for beginners who are embarking on research in this area, and a useful reference for established researchers and practitioners in this field.
Table of Contents
- 1. Introduction
- 2. Overview of Question Answering
- 3. Evaluation
- 4. Specific Approaches
- 5. User Models and Question Complexity
- 6. Discussion
- Acknowledgements
- References
by "Nielsen BookData"