B.3. Communication/Networking and Information Technology
Improving Performance of Opportunistic Routing Protocol using Fuzzy Logic for Vehicular Ad-hoc Networks in Highways

A. Azimi Kashani; M. Ghanbari; A. M. Rahmani

Volume 8, Issue 2 , April 2020, , Pages 213-226


  Vehicular ad hoc networks are an emerging technology with an extensive capability in various applications including vehicles safety, traffic management and intelligent transportation systems. Considering the high mobility of vehicles and their inhomogeneous distributions, designing an efficient routing ...  Read More

B.3. Communication/Networking and Information Technology
Behavior-Based Online Anomaly Detection for a Nationwide Short Message Service

Z. Shaeiri; J. Kazemitabar; Sh. Bijani; M. Talebi

Volume 7, Issue 2 , April 2019, , Pages 239-247


  As fraudsters understand the time window and act fast, real-time fraud management systems becomes necessary in Telecommunication Industry. In this work, by analyzing traces collected from a nationwide cellular network over a period of a month, an online behavior-based anomaly detection system is provided. ...  Read More

B.3. Communication/Networking and Information Technology
Analyzing Customers of South Khorasan Telecommunication Company with Expansion of RFM to LRFM Model

V. Babaiyan; Seyyede A. Sarfarazi

Volume 7, Issue 2 , April 2019, , Pages 331-340


  Telecommunication Companies use data mining techniques to maintain good relationships with their existing customers and attract new customers and identifying profitable/unprofitable customers. Clustering leads to better understanding of customer and its results can be used to definition and decision-making ...  Read More

B.3. Communication/Networking and Information Technology
Multi-layer Clustering Topology Design in Densely Deployed Wireless Sensor Network using Evolutionary Algorithms

Seyed M. Hosseinirad

Volume 6, Issue 2 , July 2018, , Pages 297-311


  Due to the resource constraint and dynamic parameters, reducing energy consumption became the most important issues of wireless sensor networks topology design. All proposed hierarchy methods cluster a WSN in different cluster layers in one step of evolutionary algorithm usage with complicated parameters ...  Read More

B.3. Communication/Networking and Information Technology
A new model for persian multi-part words edition based on statistical machine translation

M. Zahedi; A. Arjomandzadeh

Volume 4, Issue 1 , March 2016, , Pages 27-34


  Multi-part words in English language are hyphenated and hyphen is used to separate different parts. Persian language consists of multi-part words as well. Based on Persian morphology, half-space character is needed to separate parts of multi-part words where in many cases people incorrectly use space ...  Read More

B.3. Communication/Networking and Information Technology
FDMG: Fault detection method by using genetic algorithm in clustered wireless sensor networks

A. Ghaffari; S. Nobahary

Volume 3, Issue 1 , March 2015, , Pages 47-57


  Wireless sensor networks (WSNs) consist of a large number of sensor nodes which are capable of sensing different environmental phenomena and sending the collected data to the base station or Sink. Since sensor nodes are made of cheap components and are deployed in remote and uncontrolled environments, ...  Read More