منابع مشابه
"QUESTION-ANSWER" - A Multipurpose Information System
We describe a "QUESTION-ANSWER" information system implemented on computer BESM-6 in the time-shared system. The "QUESTION-ANSWER" system is capable of deducing facts that have not been explicitly given to it by using a large data base and interpreting some of data as rules of inference. The system employs a special procedure which allows not to use contradictory information even if it is conta...
متن کاملA Question Answer System for Legal Information Retrieval
In this paper we present a question-answering system for Portuguese juridical documents. The system has two modules: preliminary analysis of documents (information extraction) and query processing (information retrieval). The proposed approach is based on computational linguistic theories: syntactical analysis (constraint grammars); followed by semantic analysis using the discourse representati...
متن کاملQuestion & Answer Q&A: Cooperativity
What is the importance of cooperativity? That depends on the system, but let’s take hemoglobin. Hemoglobin’s mission is to pick up a large amount of oxygen in the lungs, where the oxygen concentration (or partial pressure) is about 100 torr, and then drop off a good fraction of it in the peripheral tissues where the oxygen concentration is about 20 torr. Cooperativity helps make this transport ...
متن کاملQuestion & Answer Q & A : Epistasis
Fine, so what does a population geneticist mean by epistasis? RA Fisher used ‘epistacy’ and later ‘epistasis’ to describe genetic interactions more generally [2]. We think that population geneticists hijacked this term over a decade after its coinage just to confuse the classical geneticists. OK, what does a medical doctor mean by epistasis? A thin film on the surface of a urine specimen. Enoug...
متن کاملQuestion-answer games
We propose strategic games wherein the strategies consist of players asking each other questions and answering those questions. We study simplifications of such games wherein two players simultaneously ask each other a question that the opponent is then obliged to answer. The motivation for our research is to model conversation including the dynamics of questions and answers, to provide new lin...
متن کاملImportant Question with Answer
Q1. What do you mean by computer graphics? Ans. The branch of science and technology concerned with methods and techniques for converting data to or from visual presentation using computers. Q3.What do you mean by interactive computer Graphics? Ans. Interactive computer Graphics like a website, it is only useful if it is browsed by a visitor and no two visitors are exactly alike. It means the w...
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عنوان ژورنال:
مطالعات ملی کتابداری و سازماندهی اطلاعاتجلد ۷، شماره ۳، صفحات ۱۴-۳۵
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