30 citations
- Tohoku UniversityJP2 papers
- Tokyo Institute of TechnologyJP2 papers
- Ehime UniversityJP1 paper
- Gunma Astronomical ObservatoryJP1 paper
- Hokkaido UniversityJP1 paper
- Kobe UniversityJP1 paper
- Lyon 1 UniversitéFR1 paper
- Misato ObservatoryJP1 paper
- Nagoya UniversityJP1 paper
- The Graduate University for Advanced Studies, SOKENDAIJP1 paper
- The University of OsakaJP1 paper
- The University of TokyoJP1 paper
Showing 2004Show all
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math.CO2004
Generalizations of Cauchy's Determinant and Schur's Pfaffian
Masao Ishikawa, Soichi Okada, Hiroyuki Tagawa +1
We present several generalizations of Cauchy's determinant and Schur's Pfaffian by considering matrices whose entries involve some generalized Vandermonde determinants. Special cas…
cs.DB2004
An Abductive Framework For Computing Knowledge Base Updates
Chiaki Sakama, Katsumi Inoue
This paper introduces an abductive framework for updating knowledge bases represented by extended disjunctive programs. We first provide a simple transformation from abductive prog…