Information technology
Investigation into Fiber Optic Seismic Sensor incorporating Fiber Bragg Grating Array

Riyam Alaa Johni; Kanar Roshen Tariq; Roshen Tariq Ahmadhamdi; David Iyan Forsyth

Volume 4, Issue 2 , December 2022, , Pages 92-99

http://dx.doi.org/10.24271/psr.2022.318987.1111

Abstract
  This paper presents a theoretical investigation on a type of Fiber Optic Sensing system used for seismic monitoring which incorporates an array of Fiber Bragg Gratings (FBGs) in the sensing medium. An interferometry array contains a group of interferometry sub-arrays, every sub-array including a plurality ...  Read More

Information technology
A Survey of Simulation Tools for Modelling Internet of Thing

Bilal Najmaddin Rashid; Karzan Hussein Sharif; Twana Hussein Shreef

Volume 4, Issue 1 , June 2022, , Pages 37-44

http://dx.doi.org/10.24271/psr.2022.313553.1105

Abstract
  The Internet of Things (IoT) is a revolutionary technology that has shifted lifestyle from traditional to high-tech. Many critical research studies and investigations have been conducted to improve technology through IoT. IoT has a vast range of applications in many fields such as the military, healthcare, ...  Read More

Information technology
A Survey of Comparison Different Cloud Database Performance: SQL and NoSQL

Twana Hussein Shareef; Karzan Hussein Sharif; Bilal Najmaddin Rashid

Volume 4, Issue 1 , June 2022, , Pages 45-57

http://dx.doi.org/10.24271/psr.2022.301247.1104

Abstract
  The scales in databases have recently increased, and more expansion is expected in the future. The storage costs gradually have slowed down and quickly expanded the storage capacity. Cloud intrusion has modified the comparisons in recent years. Database performance plays an essential part in the market. ...  Read More

Information technology
Machine Learning Approach to Sentiment Analysis in Data Mining

Dalshad Jaafar Hussein; Mstafa Nihad Rashad; Kosar Ibrahim Mirza; dana LATEEF hussein

Volume 4, Issue 1 , June 2022, , Pages 71-77

http://dx.doi.org/10.24271/psr.2022.312664.1101

Abstract
  Widespread internet use and the web have brought about new ways of expressing individual sentiments. A sentiment is defined as an individual's view in which feelings, attitudes, and thoughts can be represented. When it comes to analysing and extracting Sentiment analysis and opinion mining are two of ...  Read More

Information technology
Cloud Computing Technologies Adoption in Higher Education Institutes During COVID-19 Pandemic: Case Study

Mohammed Y. Shakor; Nigar M. Shafiq Surameery

Volume 3, Issue 2 , September 2021, , Pages 187-193

http://dx.doi.org/doi:10.24271/psr.31

Abstract
  The global spread of Covid-19 has enhanced the adoption of virtual education and the use of technology in order to reduce the risk of contagion. Recently, the academics have turn out to be more technology-orientated and the educational establishments continue to seek opportunities in order to adopt an ...  Read More