A very fast prototype retrieval system using statistical ranking

Author:

Harmon D.,Candela G.

Abstract

The most striking result in working with Professor Gerald Salton over 20 years ago on the comparison between the SMART system and the MEDLARS system [Salton69] was the fact that whereas Boolean retrieval (MEDLARS) did very well or very poorly, the SMART system always seemed to find some of the relevant records. All of us working at Cornell University during that time wanted to run a full-scale comparison between these systems to demonstrate what was to us the clear superiority of a ranking retrieval system, but this was not possible due to lack of funding and other problems.

Publisher

Association for Computing Machinery (ACM)

Subject

Hardware and Architecture,Management Information Systems

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A Re-examination of IR Techniques in QA System;Natural Language Processing – IJCNLP 2004;2005

2. Answer Extraction in Technical Domains;Computational Linguistics and Intelligent Text Processing;2002

3. Bringing natural language information retrieval out of the closet;ACM SIGCHI Bulletin;1990-06

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