Call for Paper

February Edition

IJCA solicits high quality original research papers for the upcoming February edition of the journal. The last date of research paper submission is 20 January 2026

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The week's pick

DHCPv6 Security Threats in Smart City Infrastructure: A Comprehensive Case Study of USA Municipalities

Joy Selasi Agbesi

Random Articles

Volume 84

Number 1

Editor's choice:: Accelerating pairwise DNA Sequence Alignment using the CUDA compatible GPU

Authors: H. Khaled , R. El Gohary , N. L. Badr , H. M. Faheem

Number 2

Editor's choice:: Segregated Handwritten Character Recognition using GLCM features

Authors: V. C. Bharathi , M. Kalaiselvi Geetha

Number 3

Editor's choice:: Text Extraction from Document Images- A Review

Authors: Deepika Ghai , Neelu Jain

Number 4

Editor's choice:: Mapping Activity Diagram to Fuzzy GSPN

Authors: Elmira Kolyaie , Ali Harounabadi

Number 5

Editor's choice:: Selection of VoIP CODECs for Different Networks based on QoS Analysis

Authors: Malik Ahsan Ali , Imran Rashid , Adnan Ahmed Khan

Number 6

Editor's choice:: Two Phase Integrated Rule based Model (TPC-IRBM) for Clustering of Gene Expression Data of CA1 Region of Rat Hippocampus

Authors: Sudhakar Tripathi , R. B. Mishra

Number 7

Editor's choice:: Comparison of Channel Estimation in Mobile WiMAX (IEEE 802.16e) DL-PUSC System

Authors: Shilpi Gupta , Mehul V. Desai , Upena D. Dalal

Number 8

Editor's choice:: Body Area Networks (BANs) – An Overview with Smart Sensors based Telemedical Monitoring System

Authors: Umar Talha , Mir Asif , Sheraz Mohani , Jahanzeb Ahmad

Number 9

Editor's choice:: Rainfall Prediction using Neural Net based Frequency Analysis Approach

Authors: Seema Mahajan , Himanshu Mazumdar

Number 10

Editor's choice:: A Cellular Automata based Optimal Edge Detection Technique using Twenty-Five Neighborhood Model

Authors: Deepak Ranjan Nayak , Sumit Kumar Sahu , Jahangir Mohammed

Number 11

Editor's choice:: Spatially Adaptive Image Denoising using Undecimated Directionlet Transform

Authors: Sethunadh R , Tessamma Thomas

Number 12

Editor's choice:: Security of PHR Model on Public Cloud using MultiAuthority and Key Policy Attribute based Encryption

Authors: Pooja K. Patil , P. M. Pawar

Number 13

Editor's choice:: A Model for Coordinating Jobs on Mobile Wireless Computational Grids

Authors: Adekunle Adeyelu , Emmanuel Olajubu , Adesola Aderounmu , Tivlumun Ge

Number 14

Editor's choice:: A Hybrid Differential Evolution and Back-Propagation Algorithm for Feedforward Neural Network Training

Authors: Partha Pratim Sarangi , Abhimanyu Sahu , Madhumita Panda

Number 15

Editor's choice:: Speed Sign Recognition using Shape-based Features

Authors: Jafar Abukhait , Imad Zyout , Ayman M.mansour

Number 16

Editor's choice:: A Wheel 1-Safe Petri Net Generating all the {0; 1}^n Sequences

Authors: Gajendra Pratap Singh

Number 17

Editor's choice:: Recognition of Handwritten Numerals of Manipuri Script

Authors: Chandan Jyoti Kumar , Sanjib Kumar Kalita