In order to facilitate sentiment analysis of Persian text, we’ve designed and implemented an algorithm which aims to detect words with negative polarity. Currently most sentiment analysis algorithms depend mainly on polarity datasets. However, since negative prefixes in Persian are only attached to a semantically positive base (shaghagi, 2002), we have incorporated a negative prefix detection t...

In this paper we describe and evaluate the corpora submitted to the PAN 2015 shared task on plagiarism detection for text alignment. We received monoand cross-language corpora in the following languages (pairs): English, Persian, Chinese, and Urdu-English, English-Persian. We present an independent section for each submitted corpus including statistics, discussion of the obfuscation techniques ...

In this paper we describe and evaluate the corpora submitted to the PAN 2015 shared task on plagiarism detection for text alignment. We received monoand cross-language corpora in the following languages (pairs): English, Persian, Chinese, and Urdu-English, English-Persian. We present an independent section for each submitted corpus including statistics, discussion of the obfuscation techniques ...

Repetitive articulatory rate or Oral Diadochokinesis (oral-DDK) shows a guideline for appraisal and diagnosis of subjects with oral-motor disorder. Traditionally, meaningless words repetition has been utilized in this task and preschool children have challenges with them. Therefore, we aimed to determine some meaningful words in order to test oral-DDK in Persian speaking preschool children. Par...

This paper describes an extension to ditroff/ffortid, a system for formatting bi-directional text in Arabic, Hebrew and Persian. The previous version of the system is able to format mixed left-to-right and rightto-left text using fonts with separated letters or with connecting letters and only connection stretching, achieved by repeating fixed-length baseline fillers. The latest extension adds ...

This paper presents a new approach for document image decomposition and verification based on connected component analysis and geometric properties of labeled regions. The database contains document images with Persian/Arabic text combined with English text, headlines, ruling lines, trademarks and cursive signatures. In particular, Persian/Arabic signature extraction is investigated using speci...

the book titled “bases of politics” is the original text for students of bachelor of political sciences which is taught in a three-unit course. this compilation has been introduced as the best reference for bases of politics course and master of science exam. we first introduce this text and assert its assumptions and then evaluate and criticize in contain and formal manner and finally after pr...

In this paper I will introduce a vernacular emblem, a copper peacock with an open tail which resembles the form of hand and a tiny miniature sculpture of lion, adjacent to the peacock feet. This sacred Shi’it item consists of symbols which have always been presented during Muharram rituals, conveying a number of iconography connotations. Comparison this figure with other&nb...