the zarankiewicz number z(b; s) is the maximum size of a subgraph of kb,b which does not contain ks,s as a subgraph. the two-color bipartite ramsey number b(s, t) is the smallest integer b such that any coloring of the edges of kb,b with two colors contains a ks,s in the rst color or a kt,t in the second color.in this work, we design and exploit a computational method for bounding and computin...

data obtained in association with many real-life random experiments from different fields cannot be perfectly/exactly quantified.hspace{.1cm}often the underlying imprecision can be suitably described in terms of fuzzy numbers/values. for these random experiments, the scale of fuzzy numbers/values enables to capture more variability and subjectivity than that of categorical data, and more accura...

English as the lingua franca of the modern world is spoken by increasing numbers of individuals from various nations and of different linguistic backgrounds. Detection of foreign accents can potentially lead to improvement in the development of ASR systems which have to cope with vast, but, at a certain level of generalization, finite variation of English accents. Samples of Czech English have ...

in this paper, by using a new approach on distance between two fuzzy numbers, we construct a new ranking system for fuzzy number which is very realistic and also matching our intuition as the crisp ranking system on r.

A distance function is proposed that maps pairs of strings to the real numbers. It has been shown that given suitable constraints the function is a metric over the free monoid generated from a set of gr~um~ matical symbols. The necessary constraints modify the metric so that it maps pairs of strings to a lattice of real numbers. Thus for each string the metric defines a countable set of nested ...

A universal First-Letter Law (FLL) is derived and described. It predicts the percentages of first letters for words in novels. The FLL is akin to Benford’s law (BL) of first digits, which predicts the percentages of first digits in a data collection of numbers. Both are universal in the sense that FLL only depends on the numbers of letters in the alphabet, whereas BL only depends on the number ...

Artificial neural networks are models inspired by human nervous system that is capable of learning. One of the important applications of artificial neural network is character Recognition. Character Recognition finds its application in number of areas, such as banking, security products, hospitals, in robotics also. This paper is based on a system that recognizes a english numeral, given by the...

This paper describes a method to measure the lexical gap of action verbs in Italian and English by using the IMAGACT ontology of action. The fine-grained categorization of action concepts of the data source allowed to have wide overview of the relation between concepts in the two languages. The calculated lexical gap for both English and Italian is about 30% of the action concepts, much higher ...

Social status and relationships affect language production. Consider the converse: can socio-cultural information be inferred from linguistic evidence? Specific phenomena naturally vary by language, so an intermediate variable, language use, abstracts over diverse phenomena such as formal/informal pronouns (Russian vy), indirect/direct phrasing (English), or related features (e.g. Navajo fourth...