Context-dependent rewrite rules are used in many areas of natural language and speech processing. Work in computational phonology has demonstrated that, given certain conditions, such rewrite rules can be represented as nite-state transducers (FSTs). We describe a new algorithm for compiling rewrite rules into FSTs. We show the algorithm to be simpler and more eecient than existing algorithms. ...

Retelling Story is post reading and listening, a story in which readers listeners tell what they remember from have read or listened to. Descriptive written English text the writer describes an object. Based on above background, limits problem students’ ability to rewrite retelling descriptive at Mts Zun Nuraini. This research use technique of collecting data Questionnaires, this questionnaire ...

We present a polynomial time algorithm for deciding confluence of ground term rewrite systems. We generalize the decision procedure to get a polynomial time algorithm, assuming that the maximum arity of a symbol in the signature is a constant, for deciding confluence of rewrite systems where each rule contains a shallow linear term on one side and a ground term on the other. The existence of a ...

The undecidability of the termination of rewrite systems is usually proved by reduction to the halting of Turing machines. In particular, Dauchet proves the unde-cidability of the termination of one rule rewrite systems by coding Turing machines into one rule rewrite systems. Rewrite systems are a very simple model of computation and one may expect proofs in this model to be more straightforwar...

Term rewriting proved to be a simple, uniform and powerful computational paradigm. Rewrite rules independently match and apply anywhere, unconstrained by the context. Rewriting is particularly appealing for defining truly concurrent systems, since rewrite rules can apply in parallel. Unfortunately, there is an inherent impediment in using term rewriting for defining concurrent systems or progra...

An approach based on term rewriting techniques for the automated termination analysis of imperative programs operating on integers is presented. An imperative program is transformed into rewrite rules with constraints from quantifier-free Presburger arithmetic. Any computation in the imperative program corresponds to a rewrite sequence, and termination of the rewrite system thus implies termina...

An automatic and easy to implement transformation of conditional term rewrite systems into computationally equivalent unconditional term rewrite systems is presented. No special support is needed from the underlying unconditional rewrite engine. Since unconditional rewriting is more amenable to parallelization, our transformation is expected to lead to efficient concurrent implementations of re...