This article evaluates the performance of two techniques for query reformulation in a system for information retrieval, namely, the concept based and the pseudo relevance feedback reformulation. The experiments performed on a corpus of Arabic text have allowed us to compare the contribution of these two reformulation techniques in improving the performance of an information retrieval system for Arabic texts.
@article{arxiv.1403.4362,
title = {Concept Based vs. Pseudo Relevance Feedback Performance Evaluation for Information Retrieval System},
author = {Mohammed El Amine Abderrahim},
journal= {arXiv preprint arXiv:1403.4362},
year = {2014}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1306.3955 by other authors