History and Prospects for First-Order Automated Deduction

被引:17
作者
Plaisted, David A. [1 ]
机构
[1] Univ N Carolina, Dept Comp Sci, Chapel Hill, NC 27599 USA
来源
AUTOMATED DEDUCTION - CADE-25 | 2015年 / 9195卷
关键词
First-order logic; Resolution; Theorem proving; Instance-based methods; Model-based reasoning; Goal-sensitivity; Search space sizes; Term rewriting; Complexity; THEOREM PROVER;
D O I
10.1007/978-3-319-21401-6_1
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
On the fiftieth anniversary of the appearance of Robinson's resolution paper [57], it is appropriate to consider the history and status of theorem proving, as well as its possible future directions. Here we discuss the history of first-order theorem proving both before and after 1965, with some personal reflections. We then generalize model-based reasoning to first-order provers, and discuss what it means for a prover to be goal sensitive. We also present a way to analyze asymptotically the size of the search space of a first-order prover in terms of the size of a minimal unsatisfiable set of ground instances of a set of first-order clauses.
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页码:3 / 28
页数:26
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