Pogorilyy S.D., Kramov A.A.
Assessment of text coherence by constructing the graph of semantic, lexical and grammatical consistency of phrases of sentences

The graph-based method of coherence assessment of texts based on the analysis of semantic, grammatical, and lexical consistency of sentence phrases has been suggested. The experimental verification of the efficiency of the method has been performed on the English-language corpora. The metrics obtained can indicate that the suggested method outperforms other modern approaches. The method can be applied to other languages by replacing the linguistic models according to the features of a certain language. © 2020, Springer Science+Business Media, LLC, part of Springer Nature.

Keywords: assessment of text coherence, bipartite graph of phrases, graph-based method of coherence assessment of texts, lexical and grammatical consistency of sentences, natural language processing, Graphic methods, English languages, Experimental verification, Graph-based methods, Linguistic models, Text coherences, Semantics

Cite:
Pogorilyy S.D., Kramov A.A. (2020). Assessment of text coherence by constructing the graph of semantic, lexical and grammatical consistency of phrases of sentences. Cybernetics and Systems Analysis, 56 (6), 38–45. doi: https://doi.org/10.1007/s10559-020-00309-7 http://jnas.nbuv.gov.ua/article/UJRN-0001169461 [In Ukrainian].