Data processing: artificial intelligence – Knowledge processing system – Knowledge representation and reasoning technique
Reexamination Certificate
2011-04-26
2011-04-26
Sparks, Donald (Department: 2129)
Data processing: artificial intelligence
Knowledge processing system
Knowledge representation and reasoning technique
Reexamination Certificate
active
07933856
ABSTRACT:
A knowledge-based system and methods to matchmaking and social network extension are disclosed. The system is configured to allow users to specify knowledge profiles, which are collections of concepts that indicate a certain topic or area of interest selected from an. The system utilizes the knowledge model as the semantic space within which to compare similarities in user interests. The knowledge model is hierarchical so that indications of interest in specific concepts automatically imply interest in more general concept. Similarity measures between profiles may then be calculated based on suitable distance formulas within this space.
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Ambrosiano John Joseph
Cleland Timothy James
Sims Benjamin Hayden
Verspoor Cornelia Maria
Coughlan Peter
Los Alamos National Security LLC
O'Banion John P.
Sparks Donald
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