Saad Ali Alahmari

Saad Ali Alahmari
Imam Muhammad bin Saud Islamic University · Department of Computer Science

PhD in Computer Science

About

16
Publications
11,302
Reads
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163
Citations
Citations since 2016
7 Research Items
101 Citations
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20162017201820192020202120220510152025

Publications

Publications (16)
Article
Full-text available
E-Learning can generally be applied by employing learning management system (LMS) platforms designed to support an instructor to develop, manage, and provide online courses to learners. During the COVID-19 pandemic, several LMS platforms were adopted in Saudi Arabian institutions, such as Moodle and Blackboard. However, in order to adopt e-learning...
Article
Full-text available
Present natural lives shows rising attention in various applications of the wireless sensor networks (WSNs). Significant applications are isolated and stiff regions where human involvement is hazardous or unfeasible. Some examples are space investigation, battlefield observation, costal, and edge security; nowadays, such networks are needful in sev...
Article
The technological development, market expansion and increased population will lead the increased use of electronic equipment and production of e-waste worldwide. Disposal of electronic equipment is a challenging problem across the globe. Improper way of electronic waste disposal leads human health risk and environmental pollution. The report shows...
Article
Full-text available
The rising profit potential in virtual currency has made forecasting the prices of cryptocurrency a fascinating subject of study. Numerous studies have already been conducted to predict future prices of a specific virtual currency using a machine- learning model. However, very few have focused on using different kernels of a “Support Vector Regress...
Article
Full-text available
The potential growing for profit in virtual currency has made the prediction of cryptocurrency’s price an appealing research topic. Numerous research has already been conducted to predict future prices of a specific virtual currency using a machine-learning model. However, very few involved many cryptocurrency using various machine-learning model i...
Article
Full-text available
The increasing volatility in pricing and growing potential for profit in digital currency have made predicting the price of cryptocurrency a very attractive research topic. Several studies have already been conducted using various machine-learning models to predict crypto currency prices. This study presented in this paper applied a classic Autoreg...
Article
Full-text available
Predicting stock exchange index is an attractive research topic in the field of machine learning. Numerous studies have been conducted using various techniques to predict stock market volume. This paper presents first detailed study on data of Karachi Stock Exchange (KSE) and Saudi Stock Exchange (SSE) to predict the stock market volume of ten diff...
Thesis
Service Oriented Architecture (SOA) has become an effective approach for implementing loosely-coupled and flexible systems based on a set of services. However, despite the increasing popularity of the SOA approach, no comprehensive methodology is currently available to identify “optimum” services. Difficulties include the abstraction gap between th...
Conference Paper
Service-Oriented Architecture (SOA) is intended to improve software interoperability by exposing dynamic applications as services. To evaluate the design of services in service-based systems, quality measurements are essential to decide tradeoffs between SOA quality attributes. Current SOA quality metrics pay little attention to service granularity...
Conference Paper
Service-Oriented Architecture (SOA) is intended to improve software interoperability by exposing dynamic applications as services. To evaluate the design of services in service-based systems, quality measurements are essential to decide tradeoffs between SOA quality attributes. Current SOA quality metrics pay little attention to service granularity...
Article
Full-text available
The use of Twitter in emergencies in providing vital information has become increasingly popular. Twitter users are able to use its services to work collaboratively regardless of physical distance. This paper is concerned with the use of Twitter in providing enhanced communication channels and assisting people in emergencies such as floods. An exam...
Conference Paper
Full-text available
Service-Oriented Enterprise Architecture requires the efficient development of loosely-coupled and interoperable sets of services. Existing design approaches do not always take full advantage of the value and importance of the engineering invested in existing legacy systems. This paper proposes an approach to define the key services from such legac...
Conference Paper
Service-Oriented Architecture (SOA) enables the re-engineering and migration of legacy software systems into loosely-coupled and interoperable sets of services. Existing approaches focus mainly on defining coarse-grained services corresponding to the key business requirements. An improved migration of legacy systems onto SOA-based systems requires...
Article
Service-Oriented Architecture (SOA) enables the re-engineering and migration of legacy software systems into loosely-coupled and interoperable sets of services. Existing approaches focus mainly on defining coarse-grained services corresponding to the key business requirements. An improved migration of legacy systems onto SOA-based systems requires...
Article
Full-text available
The enhanced interoperability of business systems based on Service-Oriented Architecture (SOA) has created an increased demand for the re-engineering and migration of legacy software systems to SOA-based systems. Existing approaches focus mainly on defining coarse-grained services corresponding to business requirements, and neglect the importance o...
Conference Paper
The improved interoperability and business agility of business systems based on Service-Oriented Architecture SOA) has created an increased demand for the reengineering and migration of legacy software systems. The wide range of current migration techniques for legacy systems in different implementations technologies does not address important aspe...

Questions

Question (1)
Question
The potential of using Artificial Intelligence (AI) is very promising in all disciplines. I think that AI’s applications for Education have not enough given attentions. here i would like to know the examples of Artificial Intelligence for Education.

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