Blue Flower

Volume 2, Issue 1

February  2014



An Innovative Approach to Develop an Intelligent Virtual University

Hossein Banadkuki *, Amin Rahati, Karim Abbasi


pp. 273-293


Robust Optical Character Recognition under Geometrical Transformations

Mohammad Sadegh Aliakbarian*, Fatemeh Sadat Saleh, Fahimeh Sadat Saleh, Fatemeh Aliakbarian


pp. 294-309


Preventing from Denial of Service Attacks by Using Multi- Layer Algorithm

Fahime Zarei


pp. 310- 317


Improve  Lifetime in Wireless Sensor Network

Mohammad Keshavarz* , Mehdi Dehghan Takht Fooladi


pp. 318- 330



Critical Success Factors of Enterprise Architecture Implementation

Babak Darvish Rouhani*, Fatemeh Nikpay, Reza Mohamaddoust




Learner Modelling Using Semantic Web Technology

Maryam Yarandi*,  Seyed Ali Hosseini, Seyed Abbas Hosseini




Cryptanalysis of an Attribute-based Key Agreement Protocol

Ziba Eslami*, Nasrollah Pakniat,  Mahnaz Noroozi


pp. 351-358


The Evaluation of Knowledge Based on Bayesian Network and Ranking of Students in an Intelligent Tutoring System

Karim Abbasi *, Amin Rahati, Hossein Banadkuki                                            


Classification and Comparison of Scalar Multiplication Algorithms in Elliptic Curve Crypto-systems

Saeed Rahimi*, Abdolrasoul Mirghadri


An Efficient Algorithm for the Shortest Path in the Delaunay Triangulation

Keivan Borna*, Ahmad Rahnama Zadeh




pp. 359-377







pp. 404-415