Search Results

Results (7)

Search Parameters:

Keyword: Portfolio
Order results
Results per page
Open AccessArticle
10 Pages, 524 KB Download PDF

An Empirical Comparison of Different Two-Factor Models in the Context of Portfolio Optimisation

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 717–726, 2020; DOI: 10.25046/aj050588
Abstract:

The crisis linked to the COVID-19 and the uncertainty it generates in the unprecedented health, societal, economic and financial fields have had a strong impact on the stock markets. Indeed, in such a climate of very high uncertainty, it is to be expected that the excessive stock market price movements will continue, with both declines…

Read More
(This article belongs to the sp-covid19 (Special Issue on the Economic Impact of COVID-19 on Companies and Consumers 2020-21) & Section Operations Research & Management Science (ORM))
Open AccessArticle
8 Pages, 719 KB Download PDF

Semantic modeling of portfolio assessment in e-learning environment

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 1, Page # 149–156, 2017; DOI: 10.25046/aj020117
Abstract:

In learning environment, portfolio is used as a tool to keep track of learner’s progress. Particularly, when it comes to e-learning, continuous assessment allows greater customization and efficiency in learning process and prevents students lost interest in their study. Also, each student has his own characteristics and learning skills that must be taken into account…

Read More
(This article belongs to the SP2 (Special Issue on Computer Systems, Information Technology, Electrical and Electronics Engineering 2017) & Section Education (EDU))
Open AccessArticle
8 Pages, 850 KB Download PDF

Cooperative Game Theory for Grid Service Pricing: A Utility-Centric Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 3, Page # 21–28, 2025; DOI: 10.25046/aj100304
Abstract:

This study presents a novel alternative to traditional Net Energy Metering (NEM) by proposing a set of innovative pricing schemes for solar customers participating in utility-led grid service programs through the aggregation of Distributed Energy Resources (DERs). Grounded in cooperative game theory, the proposed framework facilitates equitable and efficient value allocation among key stakeholders, namely…

Read More
(This article belongs to the SP18 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2025) & Section Energy & Fuels (ENF))
Open AccessArticle
12 Pages, 1,706 KB Download PDF

Revolutionizing Robo-Advisors: Unveiling Global Financial Markets, AI-Driven Innovations, and Technological Landscapes for Enhanced Investment Decisions

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 2, Page # 33–44, 2024; DOI: 10.25046/aj090205
Abstract:

Robo-advisors, fundamental to the financial services sector, have undergone substantial technological metamorphosis. Innovations in artificial intelligence, blockchain, cloud technology, augmented reality, and virtual reality have reshaped the financial industry’s landscape. As automated investment solutions, robo-advisors are on the brink of further technological evolution. This comprehensive research amalgamates historical data, behavioral insights, and emerging market trends…

Read More
(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 1,218 KB Download PDF

Detailed Study of a Proposal for a Computer Based Tutoring Strategy

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 1–10, 2023; DOI: 10.25046/aj080301
Abstract:

In this article, we propose a new tutoring strategy to combat school dropout in Morocco. This strategy is based on a collaborative approach involving educational administration and teachers at the national level to ensure equity and equal opportunities for all Moroccan students, on the one hand, and the quality of the training, on the other.…

Read More
(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,652 KB Download PDF

Assessing the Impact of Integrating Solar PV System using the Equal Area Criterion Method

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 5, Page # 35–40, 2022; DOI: 10.25046/aj070505
Abstract:

The impact of previous energy crisis gives an insight into what happens when the oil price crashes. Μany countries were affected due the slow reaction in boosting the economic growth in key sectors such as oil-importing activities and the economic restructuring progress to face the challenges. But the present energy crisis resulting from the COVID-19…

Read More
(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Electrical Engineering (ELE))
Open AccessArticle
11 Pages, 1,404 KB Download PDF

Limitations of HVAC Offshore Cables in Large Scale Offshore Wind Farm Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 2, Page # 146–156, 2018; DOI: 10.25046/aj030217
Abstract:

The energy marathon is becoming increasingly based on renewable sources, whereas the continuous decrease on the cost of energy production has supported in last decade, for instance, the development of large-scale offshore wind applications. The consistency and availability of the AC-working equipment portfolio is only limited by physical application boundaries, which are quite evident in…

Read More
(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Electrical Engineering (ELE))

Journal Menu

Journal Browser


Special Issues

Special Issue on Digital Frontiers of Entrepreneurship: Integrating AI, Gender Equity, and Sustainable Futures
Guest Editors: Dr. Muhammad Nawaz Tunio, Dr. Aamir Rashid, Dr. Imamuddin Khoso
Deadline: 30 May 2026

Special Issue on Sustainable Technologies for a Resilient Future
Guest Editors: Dr. Debasis Mitra, Dr. Sourav Chattaraj, Dr. Addisu Assefa
Deadline: 30 April 2026