## Abstract We analyzed textual properties of documents to identify predictive variables for various document qualities by means of statistical and linguistic methods. We have created a collection of 1000 documents, each document has been judged in terms of nine document qualities (accuracy, reliab
Automated judgment of document qualities
β Scribed by Kwong Bor Ng; Paul Kantor; Tomek Strzalkowski; Nina Wacholder; Rong Tang; Bing Bai; Robert Rittman; Peng Song; Ying Sun
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 464 KB
- Volume
- 57
- Category
- Article
- ISSN
- 1532-2882
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
The authors report on a series of experiments to automate the assessment of document qualities such as depth and objectivity. The primary purpose is to develop a qualityβsensitive functionality, orthogonal to relevance, to select documents for an interactive questionβanswering system. The study consisted of two stages. In the classifier construction stage, nine document qualities deemed important by information professionals were identified and classifiers were developed to predict their values. In the confirmative evaluation stage, the performance of the developed methods was checked using a different document collection. The quality prediction methods worked well in the second stage. The results strongly suggest that the best way to predict document qualities automatically is to construct classifiers on a personβbyβperson basis.
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