2026 - Volume 19 [Issue 5]


Minireview Article


Original Research Article

EGAT-Pool: A Hierarchical Graph Attention Network with Edge-aware SAG Pooling for Robust Environmental Toxicity Prediction

Peter Makieu, Edison D. Dartue, Kwaku Oppong Yeboah-Amankwah, Olbaha Hachalu Mulatu, Shiferawu Yibeltal Tamiru

DOI: 10.9734/ajrcos/2026/v19i5858

Page: 10-24

The Economic Value of Agentic AI: A Comparative Analysis of Its Impact on Growth and Business Productivity in Developed and Emerging Economies

Abayomi Titilola Olutimehin, Oluwadayo Mafolasere Olaniyi, Adegbenga Ismaila Alao, Oluwaseun Oladeji Olaniyi, Ololade Zainab Adesokan

DOI: 10.9734/ajrcos/2026/v19i5859

Page: 25-44

Comparison and Optimization of the Robustness of Recommendation Models in the Face of Noised Data in E-Commerce

Bruce Mbombi Bakondolo, Télesphore Nsumbu Lukamba, Christophe Ebaka Bongelo, Jean Cibamba Kanyinda, Blaise Kapalala Kapenda, Pierre Kamuina Kambayi, Gédéon Mbala Mbuyamba, Richard Kitondua Lubanzadio

DOI: 10.9734/ajrcos/2026/v19i5860

Page: 45-62

WordNet-Based Semantically Improved Frequency of Terms for Arabic Information Reclamation

Hiba ALMarwi, Marwa Al-Hadi, Mohammed Mohammed Zayed

DOI: 10.9734/ajrcos/2026/v19i5861

Page: 63-71

An Agent-Orchestrated Containerized Laboratory Information Management System for NABL-Accredited Civil Engineering Testing Facilities

Sagar Singh, Pranav Chavan, Prathamesh Badgujar, Atharva Garole, Varsha Babar

DOI: 10.9734/ajrcos/2026/v19i5862

Page: 72-92

Optimization of Logistics Cost through Computer Analysis and Simulation of Transport Problem-solving Algorithms

Pascaline Kizodisa Mbilankazi, Camile Likotelo Binene, Mukoko Matondo Pamela, Télesphore Nsumbu Lukamba, Francis Mayala Lemba, Richard Kitondua Lubanzadio, Ruffin Ngoie Mpoy

DOI: 10.9734/ajrcos/2026/v19i5865

Page: 120-144

Privacy-enhancing Methods for Secure Sharing of Land and Environmental Data across Collaborative Research Institutions and Open Data Ecosystems

Busola Motunrayo Olawale, Utin Nyimeobong Archibong, Nanyeneke Ravana Mayeke, Abiola Omolola Bamsa, Omobolaji Olufunmilayo Olateju

DOI: 10.9734/ajrcos/2026/v19i5866

Page: 145-161


Review Article

A Review on the Role of AI-Based Chatbot in Ecommerce Systems

Azubuike Gift, Idowu Sunday

DOI: 10.9734/ajrcos/2026/v19i5864

Page: 109-119


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