Browsing Computer Science by Issue Date

Now showing items 1-20 of 31

A configuration-based approach to mitigating man-in-the-middle attacks in enterprise cloud IaaS Networks running BGP.

Oti, S. B.; Bansah, I.; Adegboyega, T. M. (International Journal of Computer Applications, 2016)

Cloud IaaS service providers offer virtualized computing resources to enterprises over the internet. As with most internet based services, cloud service providers may need to establish BGP peering relationships with ...
Automatic fault detection and location in power transmission lines using GSM technology.

Agbesi, K.; Okai, F. A. (International Journal of Advance Research in Science and Engineering, 2016)

Many electricity transmission companies across the world and Ghana in particular are continuously looking for ways to utilise modern technologies, in order to improve reliability of power supply to consumers. These transmission ...
An integrated framework for benchmarking e-government projects

Hatsu, S.; Ngassam, E. K. (Institute of Electrical and Electronics Engineers Inc., 2017)

Governments worldwide are using e-Governance to improve efficiency and effectiveness of public administration systems and service delivery. The digitally dynamic nature of the world today represents an opportunity for ...
Intrusion detection on campus network, the open-source approach: Accra Technical University case study

Gbedawo, V.; Agbesi, K.; Adukpo, T. (International Journal of Computer Applications, 2017)

The computer network security landscape in recent times has become a crucial area in computer networking for both network administrators and network users such that, a compromise of this network security makes the ...
An ICT model for integrating teaching, learning and research in Technical University Education in Ghana.

Asabere, N. Y.; Togo, G.; Acakpovi, A.; Torgby, W.; Ampadu, K (International Journal of Education and Development using ICT, 2017)

Information and Communication Technologies (ICT) has changed the way we communicate and carry out certain daily activities. Globally, ICT has become an essential means for disseminating information. Using Accra Technical ...
Resilient campus network to support research and educational network in Ghana (case study of Accra Technical University).

Okai, F. A.; Agbesi, K.; Gbedawo, V. (International Journal of Computer Applications, 2017)

This paper describes how to setup a fully resilient design in a campus network to support Research and Educational Network in Ghana. The main idea of resilient topology for tertiary institutional campuses is to minimize ...
TruCom: Exploiting domain-specific trust networks for multicategory item recommendation.

(IEEE Systems Journal, 2017)

Recommender systems (RSs) have become important tools for solving the problem of information overload. With the advent and popularity of online social networks, some studies on network-based recommendation have emerged, ...
Socially aware conference participant recommendation with personality traits.

Xia, F.; Asabere, N. Y.; Liu, H.; Chen, Z.; Wang, W. (IEEE Systems Journal, 2017)

As a result of the importance of academic collaboration at smart conferences, various researchers have utilized recommender systems to generate effective recommendations for participants. Recent research has shown that the ...
High gain 2.4 GHz two-way direction wi-fi antenna for underground mine-tunnel

Amo, S. B.; Acakpovi, A.; Asabere, N. Y.; Abubakar, R.; Sowah, R. (IEEE Computer Society, 2018)

This paper shows A 2.4GHz two-way directional Antenna of Wi-Fi Systems for Underground Mine-Tunnel. The designed antenna enhances wireless transmission of signals in an underground mine-tunnel in a two-way direction. The ...
Modern electrical grid optimization with the integration of big data and artificial intelligence techniques

Acakpovi, A.; Asabere, N. Y. (Nova Science Publishers, Inc., 2018)

This chapter presents the current state of integration of big data, data mining and artificial intelligence techniques in advanced Energy Systems Optimization. Recent trends in Energy systems were mainly directed towards ...
Design of power distribution network fault data collector for fault detection, location and classification using machine learning

Sowah, R.; Dzabeng, N. A.; Ofoli, A. R.; Acakpovi, A.; Koumadi, K. M.; Ocrah, J.; Martin, D. (IEEE Computer Society, 2018)

The protection and maintenance of a power transmission system during fault condition is indispensable to ensure efficient and reliable power supply to consumers. Most methods of fault detection and location rely on ...
Improving Socially-Aware Recommendation Accuracy Through Personality

Asabere, N. Y.; Acakpovi, A.; Michael, M. B. (Institute of Electrical and Electronics Engineers Inc., 2018)

In order to innovatively solve cold-start problems, research involving trust and socially aware recommender systems is currently proliferating. The relative importance of academic conferences has led to the necessity of ...
Assessment of High Network Latency on Broadband Powerline Communication

Antwi, O. A.; Mohammed, H.; Acakpovi, A.; Donkor, L. M. (Institute of Electrical and Electronics Engineers Inc., 2019)

This paper focuses on the evaluation of broadband power line communication taking in terms of data transmission and the delayed measured and compared to theoretical values. The utilization of communication systems has ...
Adoption of Smart Grid in Ghana Using Pattern Recognition Neural Networks

Abubakar, R.; Effah, E. K.; Frimpong, S. A.; Acakpovi, A.; Acheampong, P.; Kadambi, G. R.; Kumar, K. M. S. (Institute of Electrical and Electronics Engineers Inc., 2019)

Deployment of Smart Grid is neither a goal nor a destination, but rather an enabler to the provision of reliable, secured and clean electricity for the end-user or consumer. Overall Smart Grid vision is very well explained ...
Evaluation of Inter-Cell Interference and BER on a Downlink PDSCH of the LTE Network

Antwi, O. A.; Acakpovi, A. (Institute of Electrical and Electronics Engineers Inc., 2019)

In this paper, a comprehensive evaluation of intercell interference and BER on the physical downlink channel of an LTE cellular network is undertaken. Because spectrum bandwidth is a scarce resource, operators are compelled ...
Exploiting the adoption and implementation of electronic learning in a technical university in Ghana

Asabere, N. Y.; Acakpovi, A.; Torgby, W.; Sackey, J. Y. A.; Kwaikyi, S. (IGI Global, 2019)

Although in Accra Technical University (ATU), Ghana, there exists a traditional Face-to-Face (F2F) mode of education already in place, the implementation of electronic learning (e-learning) through ICT in education will ...
Modelling an Efficient Gap Filler for DTT Network Using ADS Software

Mensah, F.; Acakpovi, A.; Osumanu, F.; Sowah, R.; Fifatin, F. -X. N.; Nounangnonhou, T. C. (Proceedings - 2019 International Conference on Computing, Computational Modelling and Applications, ICCMA 2019, 2019)

This paper proposes the modelling and simulation of a special gap filler intended to cover grey areas in the DTT network of Accra. This has become necessary due to the numerous areas of low signal coverage in the Accra DTT ...
ROVETS: Search based socially-aware recommendation of smart conference sessions.

Asabere, N. Y.; Acakpovi, A. (Support System Technology, 2019)

As a result of the tremendous proliferation of sessions at academic conferences, recommending appropriate venues for researchers has become a considerable problem. In this article, the authors propose an innovative recommender ...
SARPPIC: Exploiting COVID-19 Contact Tracing Recommendation through Social Awareness

Asabere, N. Y.; Acakpovi, A.; Ofori, E. K.; Torgby, W.; Kuuboore, M.; Lawson, G.; Adjaloko, E. (Hindawi Limited, 2020)

Globally, the current coronavirus disease 2019 (COVID-19) pandemic is resulting in high fatality rates. Consequently, the prevention of further transmission is very vital. Until vaccines are widely available, the only ...
ROPPSA: TV Program Recommendation Based on Personality and Social Awareness

Asabere, N. Y.; Acakpovi, A. (Hindawi Limited, 2020)

The rapid growth of mobile television (TV), smart TV, and Internet Protocol Television (IPTV) content due to the convergence of broadcasting and the Internet requires effective recommendation methods to select appropriate ...

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