abstract. data envelopment analysis (dea) is now widely utilized as a method for assessing relative efficiency of a set of decision making units (dmus). along as evaluating relative efficiency dea models are capable of to be improved for finding benchmark for inefficient units which can help managers for better making decision. thus it is important to obtain accurate results from dea models. in...

We introduce an approach to automatic indexing of e-prints based on a patternmatching technique making extensive use of an Associative Patterns Dictionary (APD), developed by us. Entries in the APD consist of natural language phrases with the same semantic interpretation as a set of keywords from a controlled vocabulary. The method also allows to recognize within e-prints formulae written in TE...

This research is a descriptive research. In this study, researchers analyzed the circumstantial elements contained in children's story book entitled The 7 Habits of Happy Kids by Sean Covey and its translation. approach used Systemic Functional Linguistic (SFL). method study results showed that types circumtances appear bilingual are consisting of: location, extension, role, matter, manner, acc...

This article pursues two tasks. The first is to clarify the value and productivity of Williams’s Keywords: a vocabulary culture society (first edition 1976, second expanded 1983a) for project Cultural Studies. clarification helped, I argue, by reading it alongside Vološinov’s Marxism philosophy language (published in Russian 1929, translated into English 1973). related task speculative developm...