Context Free Grammar (CFG) Analysis for simple Kannada sentences

Specifying Context free Grammar for Marathi Sentences

Marathi is an Indo-Aryan Language and forms the official language of state of Maharashtra. It is ranked as the 4 most spoken language in India and 15 most spoken language in the world. When Computational Linguistic is concerned, writing grammar production for a language is a bit difficult because of different gender and number forms. This paper is an effort to write context free grammar for Mar...

A Fast and Simple Online Synchronous Context Free Grammar Extractor

Qualitative” is a python toolkit for ranking and selection of sentence-level output by different MT systems using Quality Estimation. The toolkit implements a basic pipeline for annotating the given sentences with black-box features. Consequently, it applies a machine learning mechanism in order to rank data based on models pre-trained on human preferences. The preprocessing pipeline includes s...

CFG based grammar checker for Latvian

This paper reports on the implementation of the Latvian grammar checker. It gives a brief introduction of the project scope – Latvian language, the previous implementation of the grammar checker and its limitations. Then, it describes the proposed approach. This paper also describes the Latvian parser used for this project and the quality measurement methods used for the quality assessment of t...

Structuring Chromosomes for Context-Free Grammar Evolution

This paper investigates the use of genetic algorithms for inferring small regular and context-free grammars. Applied simply, a genetic algorithm is not very effective at this. To overcome this problem we investigate two methods of structuring the chromosomes. The rst is to bias the distribution of`1's in the population of chromosomes according to an algebraic expansion technique previously deve...

Gibbsian Context-Free Grammar for Parsing