Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-07-26
2005-07-26
Alam, Shahid (Department: 2172)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000, C709S203000, C715S252000
Reexamination Certificate
active
06922699
ABSTRACT:
A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
REFERENCES:
patent: 5412774 (1995-05-01), Agrawal et al.
patent: 5442778 (1995-08-01), Pedersen et al.
patent: 5546475 (1996-08-01), Bolle et al.
patent: 5619709 (1997-04-01), Caid et al.
patent: 5675819 (1997-10-01), Schuetze
patent: 5684891 (1997-11-01), Tanaka et al.
patent: 5778362 (1998-07-01), Deerwester
patent: 5794178 (1998-08-01), Caid et al.
patent: 5832474 (1998-11-01), Lopresti et al.
patent: 5835905 (1998-11-01), Pirolli et al.
patent: 5867799 (1999-02-01), Lang et al.
patent: 5870740 (1999-02-01), Rose et al.
patent: 5893095 (1999-04-01), Jain et al.
patent: 5895470 (1999-04-01), Pirolli et al.
patent: 5920859 (1999-07-01), Li
patent: 5926185 (1999-07-01), Vyncke et al.
patent: 5987446 (1999-11-01), Corey et al.
patent: 5999927 (1999-12-01), Tukey et al.
patent: 6003027 (1999-12-01), Prager
patent: 6038574 (2000-03-01), Pitkow et al.
patent: 6049777 (2000-04-01), Sheena et al.
patent: 6098064 (2000-08-01), Pirolli et al.
patent: 6151595 (2000-11-01), Pirolli et al.
patent: 6182091 (2001-01-01), Pitkow et al.
patent: 6272507 (2001-08-01), Pirolli et al.
patent: 6289353 (2001-09-01), Hazlehurst et al.
patent: 6327590 (2001-12-01), Chidlovskii et al.
patent: 6415282 (2002-07-01), Mukherjea et al.
patent: 6564202 (2003-05-01), Schuetze et al.
patent: 6567797 (2003-05-01), Schuetze et al.
patent: 6598054 (2003-07-01), Schuetze et al.
patent: 6728752 (2004-04-01), Chen et al.
Douglas et al., A Cluster-based Approach to Browsing Large Document Collections, 1992, ACM, 318-329.
Wong et al., Generalized Vector Space Model In Information Retrieval, 1985, ACM, 18-25.
D. Cutting et al., “Scatter/Gather: A Cluster-based Approach to Browsing Large Document Collections”, Proc. 15th Ann. Int'l SIGIR '92, 1992.
Sedgewick, R., “Algorithms in C++”, 1992, Addision Wesley, pp. 35-37.
Chen Francine R.
Chi Ed H.
Gargi Ullas
Li Jun
Pirolli Peter L.
Alam Shahid
Fleurantin Jean Bolte
Xerox Corporation
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