Data processing: artificial intelligence – Knowledge processing system – Creation or modification
Reexamination Certificate
2004-06-14
2009-06-23
Vincent, David R (Department: 2129)
Data processing: artificial intelligence
Knowledge processing system
Creation or modification
Reexamination Certificate
active
07552104
ABSTRACT:
The invention provides a decision support method for two or more pre-defined criteria and two or more profiles. Each criterion comprises two or more pre-defined and ordinally ranked categories. Each profile comprises a set of two or more of the criteria. Each criterion in the set is associated with one of the categories for that criterion. The method performs a comparative assessment of profiles involving an ordinal pairwise ranking of profile pairs. The method further comprises solving a system of equalities/inequalities that represents the ordinal pairwise rankings of profile pairs to obtain a point value for each category on each criterion and/or a ranking of all possible profiles and/or a ranking of a subset of all possible profiles. The invention also provides a related system and computer program.
REFERENCES:
patent: 2002/0107821 (2002-08-01), Karas
patent: 2003/0182281 (2003-09-01), Wittkowski
patent: WO 01/20530 (2001-03-01), None
patent: WO 2004/111906 (2004-06-01), None
Behnam Malakooti (“Ranking and Screening Multiple Criteria Alternatives with Partial Information and Use of Ordinal and Cardinal Strength of Preference” IEEE 2000).
Johnson, Richard M. “Beyond Conjoint Measurement: A Method of PairWise Trade-Off Analysis,”Advances in Consumer Research,vol. III, Proceedings of Association for Consumer Research, Sixth Annual Conference (1975). Published 1976, pp. 353-358.
Hansen Paul
Ombler Franz
Blakely , Sokoloff, Taylor & Zafman LLP
Vincent David R
Wong Lut
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