Specification language of NUT has been recently extended with functions for distributed computing. This extension can be used for developing a collection of control structures for parallel compositional programming. The purpose of this thesis is to support distributed and coarse grained parallel computing in the NUT system, on the basis of the rNUT distributed programming toolkit. This work con...

We consider sets arising from a single word by parallel deletion of subwords belonging to a given language. The issues dealt with are rather basic in language theory and combinatorics of words. We prove that every finite set is a parallel deletion set but a strict hierarchy results from kbounded parallel deletions. We also discuss decidability, the parallel deletion number associated to a word ...

The Statistical Machine Translation (SMT) systems are developed using sentence aligned parallel corpus. The difficulty is that there is no parallel corpus at the required measure for many language pairs. The preparation of large scale parallel corpus takes time and demands the linguistics skill. In the present work, the various issues of a quality parallel corpus and a technique that extracts p...

This paper suggests that data parallelism is more general than previously thought and that integrating support for task parallelism into a data parallel programming language is a mistake. With several proposed improvements, the data parallel programming language ZPL is surprisingly versatile. The language and its power are illustrated by the solution to several traditionally task parallel probl...