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System and method for organizing repositories of semi-structured documents such as email

Patent 6592627 Issued on July 15, 2003. Estimated Expiration Date: Icon_subject June 10, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventors

Application

No. 329684 filed on 06/10/1999

US Classes:

715/513Structured document (e.g., HTML, SGML, ODA, CDA)

Examiners

Primary: Feild, Joseph H.
Assistant: Romero, Almari

Attorney, Agent or Firm

International Classes

G06F 017/30
G06F 017/00

Abstract

A user can easily organize computerized document folders by associating a few sample documents in the document database with each folder. The present invention learns folder profiles based on the sample documents and moves the remaining documents into the folders accordingly. In this way, the user can construct new folders, or rearrange existing folders, or cause the computer to automatically rearrange and maintain the folders. This is particularly useful for managing a database of perhaps thousands of emails.

Other References

  • Takkinen et al., "CAFE: A Conceptual Model for Managing Information in Electric Mail", Jan. 6-9 1998, Proc. 31st Annual Hawaii International Conference on System Sciences, vol. 5, pp. 44-5.
  • Publication; "Scaling Up the Accuracy of Naive-Bayes Classifiers: a Decision-Tree Hybrid". Ron Kohavi. Aug. 1996
  • Publication: "Learning Rules That Classify E-Mail". Wm. W. Cohen. 1996
  • Publication: "Sonia: A Service for Organizing Networked Information Autonomously". Sahami et al. Jun. 1998
  • Publication: "Agents that Reduce Work and Information Overloas". Pattie Maes. Communications of the ACM. vol. 37, No. 7, pp. 31-40. Jul. 1994
  • Book: "Clustering Analysis". Edie Rasmussen. Chapter 16. pp. 419-422. 1988
  • Publication: "Threading Electronic Mail: A Preliminary Study". Lewis et al. pp. 1-15. Information Processing and Management. 1997
  • Publication: "Experience with a Learning Personal Assistant". Mitchell et al. Communications of the ACM. vol. 37, No. 7, pp. 81-91. Jul. 1994
  • Publication: "Implementing Agglomerative Hierarchic Clustering Algorithms for Use in Document Retrieval". Ellen M. Voorhees. Information Processing & Management. vol. 22, No. 6, pp. 465-476. 1986
  • Publication: "Context-Sensitive Learning Methods for Text Categorization". Cohen et al. Apr. 1999
  • Publication: "Scatter/Gather: A Cluster-based Approach to Browsing Large Document Collections". Cutting et al. pp. 1-12. ACM, 199
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