Word formation processes such as derivation and compounding yield realizations of lexical roots in different parts of speech and in different syntactic environments. Using verbal adjectives as a case study and treebanks of Dutch and German as data sources, similarities and divergences in syntactic distributions across different realizations of lexical roots are examined and the implications for...

This work introduces a new approach to checking treebank consistency. Derivation trees based on a variant of Tree Adjoining Grammar are used to compare the annotation of word sequences based on their structural similarity. This overcomes the problems of earlier approaches based on using strings of words rather than tree structure to identify the appropriate contexts for comparison. We report on...

The concept of usefulness for keyword selection in topic identi cation problems is reformulated and extended to the multi-class domain. The derivation is shown to be a generalisation of that for the two class problem. The technique is applied to both multinomial and Poisson based estimates of word probability, and shown to outperform or compare favourably to various information theoretic techni...

This article presents and evaluates a model to automatically derive word association networks from text corpora. Two aspects were evaluated: To what degree can corpus-based word association networks (CANs) approximate human word association networks with respect to (1) their ability to quantitatively predict word associations and (2) their structural network characteristics. Word association ne...

In learning a language, students are supposed to study linguistics in order be able recognize the root of words, how they formed, and context language. This aimed explain realization derivational process, inflectional causes error students’ writing. used descriptive qualitative design. The researchers analyzed writing essays written by XII-graders Vocational High School Al-Musyaffa Kendal acade...

using fixed pointmethods, we investigate approximately higher ternary jordan derivations in banach ternaty algebras via the cauchy functional equation$$f(lambda_{1}x+lambda_{2}y+lambda_3z)=lambda_1f(x)+lambda_2f(y)+lambda_3f(z)~.$$

The aim of this research is two-fold; first, to explore the most frequent COVID-19 inspired words in medical news reporting contexts, and second, classify them into different categories. This paper adopts a corpus-based approach build lemmatized academic word list (AWL) by pandemic. Factiva was used retrieve pandemic-related articles published News Rx from January 1 - October 31, 2020. A total ...

The basic Schema Theorem for genetic algorithms is modiied for a grammatically-based learning system. A context-free grammar is used to deene a language in which each sentence is mapped to a tness value. The derivation trees associated with these sentences are used to deene the structure of schemata. The eeect of crossover and mutation on schemata is described. A schema theorem is developed whi...