Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His proofs have been called “disgusting,” but they go beyond what any human can do ...
Program that solves Raymond Smullyan's “Knights and Knaves” logic puzzles. It uses logical inference rules and the puzzle's conditions as a knowledge base. A Python program that solves Knights and ...
In this paper, I build on Scott's relevance-theoretic account of contrastive stress. Contrastive stress works as an extra cue to ostension in altering the salience of a particular constituent in an ...
The propositional satisfiability problem (SAT) was the first to be shown NP-complete by Cook and Levin. SAT remained the embodiment of theoretical worst-case hardness. However, in stark contrast to ...
Modern computers separate computation and memory. Computation is performed by a processor, which can use an addressable memory to bring operands in and out of play. This confers two important benefits ...
The research traditions of memory, reasoning, and categorization have largely developed separately. This is especially true for reasoning and categorization, where the former has focused on logic and ...
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