An Efficient Directory System for Document Retrieval.

Dalia Motzkin: An Efficient Directory System for Document Retrieval. SIGIR 1991: 291-304

@inproceedings{DBLP:conf/sigir/Motzkin91,
  author    = {Dalia Motzkin},
  editor    = {Abraham Bookstein and
               Yves Chiaramella and
               Gerard Salton and
               Vijay V. Raghavan},
  title     = {An Efficient Directory System for Document Retrieval},
  booktitle = {Proceedings of the 14th Annual International ACM SIGIR Conference
               on Research and Development in Information Retrieval. Chicago,
               Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR
               Forum)},
  publisher = {ACM},
  year      = {1991},
  isbn      = {0-89791-448-1},
  pages     = {291-304},
  ee        = {db/conf/sigir/Motzkin91.html},
  crossref  = {DBLP:conf/sigir/91},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

BibTeX

Abstract

This paper introduces a file directory structure which provides an efficient access path for document retrieval. The directory structure is based on the multi-B-tree structure. This directory structure is compatible with current automatic retrieval and query processing techniques. Weights that are assigned to index terms can be included in the directory with the terms at no additional cost. In addition, it provides for indexing a secondary attribute within a primary attribute with no additional cost. Updates are achieved with a high degree of efficiency as well. It is shown that this structure achieves a better overall performance than inverted files, standard B-trees, and other directory structures.

Copyright © 1991 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.

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Printed Edition

Abraham Bookstein, Yves Chiaramella, Gerard Salton, Vijay V. Raghavan (Eds.): Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR Forum). ACM 1991, ISBN 0-89791-448-1
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