Literaturnachweis - Detailanzeige
Autor/inn/en | Egghe, Leo; Rousseau, Ronald |
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Titel | A Theoretical Study of Recall and Precision Using a Topological Approach to Information Retrieval. |
Quelle | In: Information Processing & Management, 34 (1998) 2-3, S.191-218 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0306-4573 |
Schlagwörter | Information Retrieval; Online Searching; Relevance (Information Retrieval); Search Strategies; Theories; Topology |
Abstract | Demonstrates how recall and precision can be expressed using a topological approach to retrieval introduced by S.C. Cater (1986); investigates threshold and close match retrieval systems and optimal and non-optimal searching; and highlights relations with hypergeometric and non-standard distributions. Includes seven appendices of mathematical proofs. (PEN) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |