Search and presentation engine

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C707S793000, C707S793000

Reexamination Certificate

active

07080059

ABSTRACT:
A contents display and search system for navigating and searching and exploring a collection of objects includes a database of Attributes; each of the Attributes being associated with one or more objects, and a database of Kinds, each Kind being associated with one or more Attributes. When a user enters a search query including at least one Attribute, an object is tested to determine whether it has Attributes of the Kind corresponding to the Kind of the at least one specified Attribute before function testing is performed. Search and contents investigation results are presented in a hierarchical format in which Kinds and Attributes rather than objects, are displayed until the search or content type is further specified by selecting additional Kinds and/or Attributes such that the number of objects satisfying the specified search is below a threshold. User interaction modifies the hierarchical order of Kinds and Attributes in the display.

REFERENCES:
patent: 5825944 (1998-10-01), Wang
patent: 5924090 (1999-07-01), Krellenstein
patent: 6169992 (2001-01-01), Beall et al.
patent: 6175830 (2001-01-01), Maynard
patent: 6356899 (2002-03-01), Chakrabarti et al.
patent: 6543046 (2003-04-01), Lunt
patent: 6842888 (2005-01-01), Roberts
patent: 2001/0034733 (2001-10-01), Prompt et al.
patent: 2002/0152222 (2002-10-01), Holbrook
Juliano Lopes de Oliveira and Ricardo de Oliveira Anido discloses (1993), Browsing and Querying in Object-Oriented Databases, pp. 364-373.

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