Data processing systems and methods for data retrieval

Details Data processing systems and methods for data retrieval Data processing systems and methods for data retrieval

2002-12-10

2009-12-08

Mofiz, Apu M (Department: 2161)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C707S793000, C709S203000, C709S201000

Reexamination Certificate

active

07630960

ABSTRACT:
An interest vector is configured using a parameter indicating a degree of interest in each category based on user interest information received by a control server on a peer-to-peer network. An interest vector having a short distance from the interest vector of a requesting user who sent a content retrieval request is selected to make an inquiry about the presence or absence of the requested content. Therefore, reliable content retrieval can be achieved without storing content in the control server. The interest vector can be updated under various conditions, thus maintaining the accuracy of the user interest information.

REFERENCES:
patent: 5619692 (1997-04-01), Malkemus et al.
patent: 6134532 (2000-10-01), Lazarus et al.
patent: 6236768 (2001-05-01), Rhodes et al.
patent: 6621930 (2003-09-01), Smadja
patent: 6647383 (2003-11-01), August et al.
patent: 6654735 (2003-11-01), Eichstaedt et al.
patent: 6832242 (2004-12-01), Keskar
patent: 6834294 (2004-12-01), Katz
patent: 6845374 (2005-01-01), Oliver et al.
patent: 2002/0087632 (2002-07-01), Keskar
patent: 2003/0055894 (2003-03-01), Yeager et al.
patent: 2008/0114756 (2008-05-01), Konig et al.
patent: 2001-306606 (2001-11-01), None
Antonucci, Robert, How Peer-to-Peer Can Help You, Jun. 2001, CommerceOne.
Google, “How to Interpret Your Search Results” Dec. 6, 2001, Google.com via web archive <http://web.archive.org/web/20011206110646/www.google.com/intl/en/help/interpret.html>, p. 1-3.

Affiliated with

Also associated with

Rating

Data processing systems and methods for data retrieval does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing systems and methods for data retrieval, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing systems and methods for data retrieval will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4095163