Volume 16, Issue 8 (2020) | Journal of Computer Science

Recognition of Pathological Voices by Human Factor Cepstral Coefficients (HFCC)

Rabeh Hamdi — 2020-08-07

Journal of Computer Science, Published online: 7 August 2020; doi:10.3844/jcssp.2020.1085.1099

Human speech is a means of communication that is very important in our daily lives. It is characterized by its great ability to transmit our ideas, our emotions, our personality etc. So, any alteratio...

A Review on Ultra Reliable and Low Latency Communications (PHY and MAC Layer Perspectives)

Prinu Chacko Philip — 2020-09-01

Journal of Computer Science, Published online: 1 September 2020; doi:10.3844/jcssp.2020.1100.1114

Fifth Generation (5G) wireless network plays major attention in the communication scenario due to the advanced features in data transmission. 5G is designed to overcome the issues, such as data rate, ...

Speech Signal Analysis in Phase Domain

Husne Ara Chowdhury — 2020-08-10

Journal of Computer Science, Published online: 10 August 2020; doi:10.3844/jcssp.2020.1115.1127

Speech signal analysis based on the Phase Spectrum (PS) in the recent years becomes more popular to the researchers due to its attractive properties. Though some problem arises during its processing b...

SuVashantor: English to Bangla Machine Translation Systems

Mahjabeen Akter — 2020-08-16

Journal of Computer Science, Published online: 16 August 2020; doi:10.3844/jcssp.2020.1128.1138

This paper presents the system description of Machine Translation (MT) systems for English-Bangla language pair. Our goal was to create two benchmark MT systems that produce a better quality translati...

A Developed Uncapacitated Scheduling Algorithm of Building Timetables for Different Exam Kinds

Hussein Al Bazar — 2020-08-22

Journal of Computer Science, Published online: 22 August 2020; doi:10.3844/jcssp.2020.1139.1149

Scheduling many exams into different timeslots and rooms while meeting all given requirements is a difficult task, which requires designing and proposing a scheduling algorithm to deal with the issue ...

Supervised Machine Learning Model-Based Approach for Performance Prediction of Students

Abdul Razaque — 2020-08-28

Journal of Computer Science, Published online: 28 August 2020; doi:10.3844/jcssp.2020.1150.1162

Predicting students’ performance is one of the crucial issue for learning contexts, since it helps to develop alternative recommendation systems for academically weak students. Thus, several methods...

A Conceptual Model for the E-Commerce Application Recommendation Framework using Exploratory Search

Mohammed Mahmudur Rahman — 2020-08-28

Journal of Computer Science, Published online: 28 August 2020; doi:10.3844/jcssp.2020.1163.1171

The users helped by the search engine for online transactions in e-commerce; nonetheless, there is still a lack of search interest from the user and online shopping intentions. To boost the user's sea...

Natural Reforestation Optimization (NRO): A Novel Optimization Algorithm Inspired by the Reforestation Process

Fernando L. Rodríguez-Gallegos — 2020-09-02

Journal of Computer Science, Published online: 2 September 2020; doi:10.3844/jcssp.2020.1172.1184

This paper proposes a new meta-heuristic-based optimization algorithm for single-objective problems. The algorithm is called Natural Reforestation Optimization (NRO) and is inspired by the process in ...

A Scalable Hierarchal Based Addressing Routing Architecture in Software Defined Network (SDN)

Ahmed Gaber Abu Abd-Allah — 2020-09-03

Journal of Computer Science, Published online: 3 September 2020; doi:10.3844/jcssp.2020.1185.1194

Software Defined Networking (SDN) designs are initiated with their own apprehensions and challenges that are needed to be addressed by researchers. A Controller, the main and the dominant network reso...

Mesh Simplification by Curvature-Enhanced Quadratic Error Metrics

Paolo Pellizzoni — 2020-09-07

Journal of Computer Science, Published online: 7 September 2020; doi:10.3844/jcssp.2020.1195.1202

Polygonal meshes have a significant role in computer graphics, design and manufacturing technology for surface representation and it is often required to reduce their complexity to save memory. An eff...