MOTIVATION Recognizing words that are key to a document is important for ranking relevant scientific documents. Traditionally, important words in a document are either nominated subjectively by authors and indexers or selected objectively by some statistical measures. As an alternative, we propose to use documents' words popularity in user queries to identify click-words, a set of prominent wor...

This paper describes a method for plagiarism detection based on a fuzzy alignment between a given pair of documents. The proposed method assigns a weight to each word of the suspicious document according to the straightness of its alignment to the source document; this weight is used as a kind of plagiarism probability measure for each word of the suspicious document. The paper also presents a ...

in different codes, document is recognized as a valid evidence, but in article 1335 of the civil code it is used as an expression that denies its validity as an independent evidence and limits its documentary effect as introduction of knowledge of judge; so the expression of the legislator in this article about the document is inconsistent with other articles of that code as well as with articl...

In this document I develop a weight function theory of zero order basis function interpolants and smoothers. In Chapter 1 the basis functions and data spaces are defined directly using weight functions. The data spaces are used to formulate the variational problems which define the interpolants and smoothers discussed in later chapters. The theory is illustrated using some standard examples of ...

purpose: document delivery scheme for the libraries of the ministry of science, research and technology was launched in 1999 due to currency budget crisis. the main purpose of this paper is to investigate how the above document delivery service was launched, preformed and finally stopped. method: the current study applied questionnaire and interview surveys for studying different aspects of the...

This paper addresses an important problem related to the use of semantics in IR. It concerns the representation of document semantics and its proper use in retrieval. The approach we propose aims at representing the content of the document by the best semantic network called document semantic core in two main steps. During the first step concepts (words and phrases) are extracted from a documen...

<p style='text-indent:20px;'>In this paper, a new search technique based on virus optimisation algorithm is proposed for calculating the neighbours of binary self-dual codes. The aim to calculate codes without reducing field in process (this known literature due computational time constraint) but still obtaining results reasonable (significantly faster when compared standard linear search...