共 17 条
- [11] THE COMPLEXITY OF OPTIMIZATION PROBLEMS [J]. JOURNAL OF COMPUTER AND SYSTEM SCIENCES, 1988, 36 (03) : 490 - 509
- [12] LEHMANN D, 1995, P IJCAI 95, P1543
- [13] Liberatore P, 1996, PROCEEDINGS OF THE THIRTEENTH NATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND THE EIGHTH INNOVATIVE APPLICATIONS OF ARTIFICIAL INTELLIGENCE CONFERENCE, VOLS 1 AND 2, P556
- [14] LIBERATORE P, 1995, P IJCAI 95, P1557
- [15] NEBEL B, 1991, PRINCIPLES OF KNOWLEDGE REPRESENTATION AND REASONING, P417
- [16] NEBEL B, 1994, P 11 EUR C ART INT E, P341
- [17] WILLIAMS MA, 1994, MOR KAUF R, P619