Method and apparatus for duplicate detection

Details Method and apparatus for duplicate detection Method and apparatus for duplicate detection

2011-03-01

2011-03-01

Trujillo, James (Department: 2159)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

Reexamination Certificate

active

07899825

ABSTRACT:
The present invention includes a method and device for detecting duplicate documents by triangulation. Particular aspects of the present invention are described in the claims, specification and drawings.

REFERENCES:
patent: 5799148 (1998-08-01), Cuddihy et al.
patent: 5933823 (1999-08-01), Cullen et al.
patent: 5943670 (1999-08-01), Prager
patent: 6003027 (1999-12-01), Prager
patent: 6138113 (2000-10-01), Dean et al.
patent: 6286006 (2001-09-01), Bharat et al.
patent: 6493702 (2002-12-01), Adar et al.
patent: 6547829 (2003-04-01), Meyerzon et al.
patent: 6611825 (2003-08-01), Billheimer et al.
patent: 6615209 (2003-09-01), Gomes et al.
patent: 6654739 (2003-11-01), Apte et al.
patent: 6658423 (2003-12-01), Pugh et al.
patent: 6684205 (2004-01-01), Modha et al.
patent: 6751600 (2004-06-01), Wolin
patent: 6892193 (2005-05-01), Bolle et al.
patent: 6978419 (2005-12-01), Kantrowitz
patent: 6993517 (2006-01-01), Naito et al.
patent: 7089238 (2006-08-01), Davis et al.
patent: 7158961 (2007-01-01), Charikar
patent: 7376635 (2008-05-01), Porcari et al.
William B. Frakes and Ricardo Baeza-Yates, “Information Retrieval Data Structures & Algorithms,” pp. 19-71, Dated Jun. 12, 1992.
Ian H. Witten et al., “Managing Gigabytes Compressing and Indexing Documents and Images,” pp. 181-188, Published 1999.
Fazli Can et al., “A Dynamic Cluster Maintenance System for Information Retrieval,” SIGIR 1987 pp. 123-131.
Fazli Can et al., “Concepts of the Cover Coefficient-Based Clustering Methodology,” SIGIR 1985 pp. 204-211.
Broder, Andrei, “On the Resemblance and Containment of Documents,” Proceedings of Compression and Complexity of Sequences, pub. Jun. 1997, pp. 21-29, IEEE Computer Society 1988.
Broder, Andrei, “Some Applications of Rabin's Fingerprinting Method,” published in Sequences II: Methods in Communication, Security, and Computer Science, Springer-Verlag, 1993, 10 pages.
Salton, G. et al. “A Vector Space Model for Automatic Indexing,” Communication of the ACM, Nov. 1975, vol. 18, No. 11, pp. 613-620.
Narayann Shivakumar and Hector Garcia-Molina, “The SCAM Approach to Copy Detection in Digital Libraries,” Department of Computer Science, Stanford University, Stanford, CA 94305 USA, Published 1995.
Daniel P. Lopresti, “A Comparison of Text-Based Methods for Detecting Duplication in Document Image Databases,” Document Recognition and Retrieval VII (IS&T/SPIE Electronic Imaging 2000), Jan. 2000, San Jose, CA.

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