Volume 1, Issue 2

 

ارسال های اخیر

  • On Social Network Web Sites: Definition, Features, Architectures and Analysis Tools 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    Development and usage of online social networking web sites are growing rapidly. Millions members of these web sites publicly articulate mutual "friendship" relations and share user-created contents, such as photos, videos, ...

  • A New Method for Eye Detection in Color Images 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    The problem of eye detection in face images is very important for a large number of applications ranging from face recognition to gaze tracking. In this paper we propose a new algorithm for eyes detection. First, the face ...

  • Human Computer Interaction Using Vision-Based Hand Gesture Recognition 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    With the rapid emergence of 3D applications and virtual environments in computer systems; the need for a new type of interaction device arises. This is because the traditional devices such as mouse, keyboard, and joystick ...

  • On-Line Learning of a Persian Spoken Dialogue System Using Real Training Data 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    The first spoken dialogue system developed for the Persian language is introduced. This is a ticket reservation system with Persian ASR and NLU modules. The focus of the paper is on learning the dialogue management module. ...

  • A Robust Digital Image Watermarking Scheme Based on DWT 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    In this paper a wavelet-based logo watermarking scheme is presented. The logo watermark is embedded into all sub-blocks of the LLn sub-band of the transformed host image, using quantization technique. Extracted logos from ...

  • Architectural Plan for Constructing Fault Tolerable Workflow Engines Based on Grid Service 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    In this paper the design and implementation of fault tolerable architecture for scientific workflow engines is presented. The engines are assumed to be implemented as composite web services. Current architectures for ...

  • Blind Signal Separation Using an Extended Infomax Algorithm 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    The Infomax algorithm is a popular method in blind source separation problem. In this article an extension of the Infomax algorithm is proposed that is able to separate mixed signals with any sub- or super-Gaussian ...

  • An Autonomic Service Oriented Architecture in Computational Engineering Framework 

    پدیدآور نامشخص (Sari Branch, Islamic Azad University, 2010-11-01)
    Service Oriented Architecture (SOA) technology enables composition of large and complex computational units out of the available atomic services. Implementation of SOA brings about challenges which include service discovery, ...