Pattern Analysis and Intelligent Systems
1. Arabic News Articles Classification Using Vectorized-Cosine Based on Seed Documents

Mohamed T Elhadi

Volume 5, Issue 2 , Spring 2019, , Pages 117-128

Abstract
  Besides for its own merits, text classification (TC) has become a cornerstone in many applications. Work presented here is part of and a pre-requisite for a project we have overtaken to create a corpus for the Arabic text process. It is an attempt to create modules automatically that would help speed ...  Read More

Pattern Analysis and Intelligent Systems
2. Implementation of Random Forest Algorithm in Order to Use Big Data to Improve Real-Time Traffic Monitoring and Safety

Negin Fatholahzade; Gholamreza Akbarizadeh; Morteza Romoozi

Volume 4, Issue 2 , Spring 2018, , Pages 51-60

Abstract
  Nowadays the active traffic management is enabled for better performance due to the nature of the real-time large data in transportation system. With the advancement of large data, monitoring and improving the traffic safety transformed into necessity in the form of actively and appropriately. Per-formance ...  Read More

Pattern Analysis and Intelligent Systems
3. Using fuzzy c-means clustering algorithm for common lecturer timetabling among departments

hamed babaei; Jaber Karimpour; Sajjad Mavizi

Volume 3, Issue 1 , Winter 2017, , Pages 45-64

Abstract
  University course timetabling problem is one of the hard problems and it must be done for each term frequently which is an exhausting and time consuming task. The main technique in the presented approach is focused on developing and making the process of timetabling common lecturers among different departments ...  Read More

Computer Networks and Distributed Systems
4. Reliability and Availability Improvement in Economic Data Grid Environment Based On Clustering Approach

Ali Abbasi; Amir Masoud Rahmani; Esmaeil Zeinali Khasraghi

Volume 1, Issue 4 , Autumn 2015, , Pages 1-14

Abstract
  Abstract - One of the important problems in grid environments is data replication in grid sites. Reliability and availability of data replication in some cases is considered low. To separate sites with high reliability and high availability of sites with low availability and low reliability, clustering ...  Read More

Pattern Analysis and Intelligent Systems
5. Online multiple people tracking-by-detection in crowded scenes

Sahar Rahmatian; Reza Safabakhsh

Volume 1, Issue 2 , Spring 2015, , Pages 15-22

Abstract
  Multiple people detection and tracking is a challenging task in real-world crowded scenes. In this paper, we have presented an online multiple people tracking-by-detection approach with a single camera. We have detected objects with deformable part models and a visual background extractor. In the tracking ...  Read More

Pattern Analysis and Intelligent Systems
6. Improving the Operation of Text Categorization Systems with Selecting Proper Features Based on PSO-LA

Mozhgan Rahimirad; Mohammad Mosleh; Amir Masoud Rahmani

Volume 1, Issue 2 , Spring 2015, , Pages 1-8

Abstract
  With the explosive growth in amount of information, it is highly required to utilize tools and methods in order to search, filter and manage resources. One of the major problems in text classification relates to the high dimensional feature spaces. Therefore, the main goal of text classification is to ...  Read More