Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2001-04-12
2008-08-26
Truong, Cam Y T (Department: 2162)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000, C707S793000, C707S793000
Reexamination Certificate
active
07418440
ABSTRACT:
Described is a system and method for employing user created database-structured queries and data extraction engines to crawl through Websites extracting and organizing data from selected sources on a network, such as the Internet. The structure of a query processed by a Data Extraction engine enables a user to treat the network as a searchable database. The database-structured queries provide a user with tools to match patterns on selected sites on the network. A user may automate database-structured queries to be executed on a regular frequency. Output of the database-structured queries may be placed into a data log, displayed on a user display screen, or optionally reshaped for use by a plurality of data analysis tools. Additionally, an optional graphical user interface is provided.
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MarketPosition (tm) Monthly, May 1998.
Branch John W.
Darby & Darby P.C.
QL2 Software, Inc.
Truong Cam Y T
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