ras genes have been identified in such evolutionarily diverse organisms as mammals, insects, and fungi. Initial interest stemmed from the role of these genes in the etiology of mammalian cancers, but they'now appear to play central biological roles in other eucaryotes as well. Because genetic manipulations can be performed with relative ease in the yeast Saccharomyces cerevisiae, the most rapid...

This paper presents an automatic acquisition process to acquire the semantic meaning for the words. This process obtains the representation vectors for stemmed words by iteratively improving the vectors, using a trained Elman network [4]. Experiments performed on a corpus composed of Shakespeare’s writings show its linguistic analysis and categorization abilities.

Stemming is a process of reducing a derivational or inflectional word to its root or stem by stripping all its affixes. It is been used in applications such as information retrieval, machine translation, and text summarization, as their preprocessing step to increase efficiency. Currently, there are a few stemming algorithms which have been developed for languages such as English, Arabic, Turki...

A wide range of RNA viruses use programmed -1 ribosomal frameshifting for the production of viral fusion proteins. Inspection of the overlap regions between ORF1a and ORF1b of the SARS-CoV genome revealed that, similar to all coronaviruses, a programmed -1 ribosomal frameshift could be used by the virus to produce a fusion protein. Computational analyses of the frameshift signal predicted the p...