Volume 16, Issue 4 (2020) | Journal of Computer Science

On the Construction and Properties of Lattice-Group Structure in Cartesian Product Spaces

Davronbek Malikov — 2020-04-03

Journal of Computer Science, Published online: 3 April 2020; doi:10.3844/jcssp.2020.402.421

The lattice theory and group algebra have several applications in computing sciences as well as physical sciences. The concept of lattice-group structure is an interesting hybrid algebraic structure h...

A VF-IMF Cohesion Metric for Object-Oriented Classes

Joy Christy Antony Sami — 2020-04-10

Journal of Computer Science, Published online: 10 April 2020; doi:10.3844/jcssp.2020.422.429

Cohesion in Object Oriented (OO) modules impact reusability, efficiency and complexity of software. OO Programmers are mandated to create software with high cohesion. The testing phase in Software Dev...

Using the Cuckoo Search for Generating New Particles in Particle Swarm Optimization Algorithm

Fariaa Abdalmajeed Hameed — 2020-04-30

Journal of Computer Science, Published online: 30 April 2020; doi:10.3844/jcssp.2020.430.438

This study is focused on as Cuckoo Search (CS), one of the current meta-heuristic optimization algorithm. The CS algorithm is useful in generating and searching for the most optimum particles of impor...

Gender-Based Customer Counting System Using Computer Vision for Retail Stores

Intan Sari Areni — 2020-04-16

Journal of Computer Science, Published online: 16 April 2020; doi:10.3844/jcssp.2020.439.451

The development of modern retail business is gradually getting faster, increasing the level of competition among retailers. The retailers are changing their business strategies to acquire new customer...

Thinging-Based Conceptual Modeling: Case Study of a Tendering System

Sabah Al-Fedaghi — 2020-04-15

Journal of Computer Science, Published online: 15 April 2020; doi:10.3844/jcssp.2020.452.466

In computer science, models are made explicit to provide formality and a precise understanding of small, contingent “universes” (e.g., an organization), as constructed from stakeholder requirement...

Convergent Tangent Estimator for Discrete Objects Based on Isothetic Covers

Yumnam Surajkanta — 2020-04-21

Journal of Computer Science, Published online: 21 April 2020; doi:10.3844/jcssp.2020.467.478

In this article, we propose a tangent estimation method for discrete object based on isothetic covers. We introduce a concept of maximal isothetic straight segments as a maximal segment of isothetic c...

A Novel Method to Predict Processor Performance by Modeling Different Architecture Parameters

Joseph Issa — 2020-04-22

Journal of Computer Science, Published online: 22 April 2020; doi:10.3844/jcssp.2020.479.492

Predicting processor throughput and performance is one of the essential aspects of computer architecture. It is crucial to model processor performance behavior for future architectures based on the ex...

General Approach for Formulating a Digital Transformation Strategy

Zineb Korachi — 2020-04-27

Journal of Computer Science, Published online: 27 April 2020; doi:10.3844/jcssp.2020.493.507

To take advantage of information technologies, organizations need to define a clear strategy. Numerous works have provided definitions and phases of digital strategies. Some of these strategies are co...

Systematic Evaluation of Image-Based NPR Applied to Video

Alberto F.F. de Barros — 2020-04-29

Journal of Computer Science, Published online: 29 April 2020; doi:10.3844/jcssp.2020.508.517

In this article, it was studied the effect of state-of-the-art approaches for Non-Photorealistic Rendering (NPR), originally developed for static images, when applied to videos. Six criteria were obje...

A Fuzzy Decision Support Model for Cropland Recommendation of Food Cropping in Indonesia

Ditdit Nugeraha Utama — 2020-04-29

Journal of Computer Science, Published online: 29 April 2020; doi:10.3844/jcssp.2020.518.531

Indonesia has an incredibly wide area for agriculture. The agriculture area in Indonesia has specific characteristic for each area (e.g., water capacity, land porosity, land height, etc.,). Furthermor...

Perceptions of Smartphone Users’ Acceptance and Adoption of Mobile Commerce (MC): The Case of Jordan

Ahmad Nabot — 2020-04-29

Journal of Computer Science, Published online: 29 April 2020; doi:10.3844/jcssp.2020.532.542

This study investigates smartphone users’ perceptions of adopting and accepting Mobile Commerce (MC) based on users’ perceived adoption under the extended Technology Acceptance Model (TAM2) and In...

Live Migration of Virtual Machines using Mirroring Technique

Ezhilarasie Rajapackiyam — 2020-03-31

Journal of Computer Science, Published online: 31 March 2020; doi:10.3844/jcssp.2020.543.550

Virtualization is a key concept in empowering the “Infrastructure as- a-Service (IaaS)” of cloud-based services. Live migration of virtual machines is the process of moving virtual machine from on...

Fault Node Detection and Connectivity Restoration with Mobile Relay Node in Wireless Sensor Networks

M.P. Anuradha — 2020-04-01

Journal of Computer Science, Published online: 1 April 2020; doi:10.3844/jcssp.2020.551.558

In Wireless Sensor Network (WSN), node failure is an imperative concern in a hostile environment. These node failures create disjoints in the network and leads to a network partitioning problem. It is...

Email Spam Classification Using Gated Recurrent Unit and Long Short-Term Memory

Iqbal Basyar — 2020-04-03

Journal of Computer Science, Published online: 3 April 2020; doi:10.3844/jcssp.2020.559.567

High numbers of spam emails have led to an increase in email triage, causing losses amounting to USD 355 million per year. One way to reduce this loss is to classify spam email into categories includi...

Detection of Pulmonary Nodules in ct Images Using Deep Learning Technique

Santhi Balachandran — 2020-04-15

Journal of Computer Science, Published online: 15 April 2020; doi:10.3844/jcssp.2020.568.575

Lung Cancer is one of the most deadly diseases worldwide. According to the American Cancer Society, about 234,030 peoples have been suffering from lung cancer. It can be cured if it is diagnosed earli...

Irrigation System Using Hyperspectral Data and Machnie Learning Techniques for Smart Agriculture

Santhi Balachandran — 2020-04-15

Journal of Computer Science, Published online: 15 April 2020; doi:10.3844/jcssp.2020.576.582

Water is the main resource for agriculture. Management of water in agricultural field is a challenging process. To manage the water content in the agricultural field, smart irrigation system has been ...