Requisite Technology, Inc.

Requisite Software, Inc.

Christopher Wade Beall

Michael Renn Neal

James Michael Wilmsen

Craig Zeutzius

The present invention allows multiple parties to collaborate on managing the content of an electronic catalog. In one embodiment, the invention can include receiving at a hub records from a first source, receiving at the hub updates of the records from a second source, and transferring the updated records to the first source. In another embodiment, the invention can include transferring to a hub records having information related to items in an electronic catalog and receiving updates of the records from the hub.

Collaborative method for managing electronic catalogs

A method and apparatus are described to perform cascading search methodologies on one or more data sets from one or more databases. A graphical user interface for setting up the searching is also described. In one embodiment, the invention can include designating a first strategy comprising a search string applied to operate upon data records in a first database, designating a second search strategy comprising the search string applied to operate upon data records in a second database, and forming a search hierarchy comprised of the first search strategy followed by the second search strategy. In another embodiment, the invention can include a graphical user interface comprising a first area to select a database, a second area to select a search type, and a third area to select an attribute from the selected database upon which to execute the selected search type.

Sequential subset catalog search engine

A method and apparatus are described to perform cascading search methodologies records in a database. In one embodiment, the method comprises receiving a free-form search string, comprising one or more search terms, from a user, searching a database to identify records in the database containing the search string, if no data records are identified, searching the database by applying an ordered sequence of search algorithms to identify data records containing strings similar to the search string, and to display the identified records.

Method and system for database manipulation

The present invention allows an item to automatically be classified using its attributes based on a classification schema and a knowledge base. The invention can include selecting a first attribute of the item, designating a first search strategy comprising the value of the first attribute applied to operate upon data records in a first database, selecting a second attribute of the item; designating a second search strategy comprising the value of the second attribute applied to operate upon a second subset of data records in a second database, forming a search hierarchy comprised of the first search strategy followed by the second search strategy, executing the search hierarchy, and selecting at least one classification for the item based on the search.

Automated classification of items using cascade searches

An electronic catalog search engine is configurable to optimize the search process by identifying the desired item from the most advantageous supplier, while efficiently utilizing computing resources. The search engine comprises a configurable search and data subset creation mechanism. The system accepts search terms from a user, and then executes a sequence of search strategies on subsets of the database which may include a proximity search, a word count search, and a fuzzy logic search. Subsets can be searched in any order and different search strategies can be applied to different subsets. The sequences are terminated when search steps have uncovered at least one match. Each database entry has a corresponding product category. A list of categories from each of the matching products is dynamically compiled and displayed to the user. The user can page through the list of displayed matches, or alternatively can create a subset of the list by selecting only the items within one of the categories. In addition, the user can further refine the list of items by selecting those items having a particular attribute. The invention has the advantage that users with a wide range of skills and/or familiarity with products can quickly find the products that they need. The system has the additional feature of creating electronic requisitions for the products listed in the database.

An electronic catalog requisition system includes software for efficiently selecting items from a database. The software accepts search terms from a user, and then executes a sequence of search strategies on the database which may include a proximity search, a word count search, and a fuzzy logic search. The sequence is terminated when a search algorithm has uncovered at least one match. Each database entry has a corresponding product category. A list of categories from each of the matching products is dynamically compiled and displayed to the user. The user can page through the list of displayed matches, or alternatively can create a subset of the list by selecting only the items within one of the categories. In addition, the user can further refine the list of items by selecting those items having a particular attribute. The software can also maintain a list of synonyms for attributes as an aid for finding appropriate matches within the database. Natural adjectives to certain of the attributes are recognized as further refinements to the search criteria. The invention has the advantage that users with a wide range of skills and/or familiarity with products can quickly find the products that they need. The software has the additional feature of creating electronic requisitions for the products listed in the database.

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Lafayette, CO, United States of America

Christopher Wade Beall