ambiguity is one of very important techniques in persian rhetoric, but in spite of its importance, it seems there is not enough accuracy in its definition and types.  the present essay tries to redefine the concept of ambiguity. we will begin by analyzing the definitions of ambiguity and amphiboly according to the old and new persian sources; then we presents a new definition and review and ana...

Elimination of the ambiguity is the key to the computational translation. In order to find an effective way to improve the accuracy of the computational translation, the cross entropy was introduced. After the analysis of the reasons of the low accuracy, the information entropy was introduced into the disambiguation. The practice of ambiguity elimination shows the method has high accuracy and t...

This paper describes the strategies and techniques used by the English analysis component of the KANT Knowledgebased Machine Translation system to cope with ambiguity. The constraints for elimination of ambiguity are distributed across the various knowledge sources in the analyzer. As a result, efficiency in the analysis component is maintained, and output quality is improved.

We present an efficient algorithm for the redundancy elimination problem: Given an underspecified semantic representation (USR) of a scope ambiguity, compute an USR with fewer mutually equivalent readings. The algorithm operates on underspecified chart representations which are derived from dominance graphs; it can be applied to the USRs computed by largescale grammars. We evaluate the algorith...

We present a novel technique to remove spurious ambiguity from transition systems for dependency parsing. Our technique chooses a canonical sequence of transition operations (computation) for a given dependency tree. Our technique can be applied to a large class of bottom-up transition systems, including for instance Nivre [2004] and Attardi [2006].

We report the use of a tunable differential interferometer for optical tomography. This interferometer has several advantages over other methods for phase measurements in optical tomography, including good stability, variable sensitivity, and the elimination of fringe ambiguity. Quantitative images of the gas concentrations in subsonic jets of methane and oxygen issuing into air are presented, ...

A group of rules is belonging to one of the most popular, effective and userfriendly knowledge representation technologies. In this paper, a new direct method for making classification fuzzy rules on the basis of fuzzy attribute elimination is proposed. This elimination works with widely usable fuzzy attributes and eliminates them considering their unimportance determined by computing classific...