coral is one of the richest ecosystems in the world and divided into two major groups. first group consist of soft corals living in tropical and semitropical oceans and seas. people in the past used these kinds of coral to make jewelry and decorative objects. second group contains hard coral which have been used as construction material in coastal zones. this paper presents the role of corals i...

In pursuit of Persian handwritten digit recognition, many machine learning techniques have been utilized. Mixture of experts (MOE) is one of the most popular and interesting combining methods which has great potential to improve performance in machine learning. In MOE, during a competitive learning process, the gating networks supervise dividing input space between experts and experts obtain sp...

The rapid growth of online information services has created the problem of information explosion. Automatic text summarization techniques are essential for dealing with this problem. The process of compacting a source document to reduce its complexity and length while retaining its most important contents is called text summarization. This paper introduces Parsumist-a text summarization system ...

– New outstanding Achaemenid monumental complex in the periphery of Persian Empire. Magnetometer and ERT prospecting adobe mud-brick architecture. Test excavation, soil magnetic studies on top soils, mudbricks excavation profiles.

We propose the use of a hierarchical adaptive network-based fuzzy inference system (HANFIS) for automated speaker verification of Persian speakers from their English pronunciation of words. The proposed method uses three classes of sound properties consisting of linear prediction coefficients (LPC), word timelength, intensity and pitch, as well as frequency properties from FFT analysis. Actual ...

Rehabiliating Bushehr historic fabric and paying to it as an important urban fabric through increasing capabilities and facilities is main concern. Bushehr historical fabric can be the consequence of several factors the most important of which is the Persian Gulf and its past history as a national one. This fabric, is organic, dense, compact, having its own characteristics. One of its main prio...

The Computing Research laboratory (CRL) is developing a machine translation toolkit that allows rapid deployment of translation capabilities. This toolkit has been used to develop several machine translation systems, including a Persian-English and a TurkishEnglish system, which will be demonstrated. We present the architecture of these systems as well as the development methodology.

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