Browsing Journal Articles (CI) by Author "Muketha, Geoffrey M."
Now showing items 41-57 of 57
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A Review of Agent Based Interoperability Frameworks and Interoperability Assessment Models
Micheni,E.; Muketha, Geoffrey M.; Wamocho, L. (2014)In a heterogeneous world, concurrent distributed development has led to many types of multi-agent systems that offer diverse functionality in agents as different types of platforms are not in a position to interoperate. ... -
A Review of Agile Software Effort Estimation Methods
Munialo, S.W.; Muketha, Geoffrey M. (2016)Software cost estimation is an essential aspect of software project management and therefore the success or failure of a software project depends on accuracy in estimating effort, time and cost. Software cost estimation ... -
Revolutionizing Kenyan Healthcare Consultancy: Exploring IoT Innovations and other Enabling Technologies– A Case Study
Muyobo, D. K.; Muketha, Geoffrey M.; Wechuli, A. N. (International Journal of Advanced Research in Computer and Communication Engineering, 2023-08)The integration of powerful technologies such as Internet of Things (IoT) and Multi-Agent Systems (MAS) in healthcare addresses the complex nature of the industry, facilitating communication, coordination, and decision-making ... -
Simulation of Trust-Based Mechanism for Enhancing User Confidence in Mobile Crowdsensing Systems
Kalui, D. M.; Zhang, D.; Muketha, Geoffrey M.; Onsumu, J. O. (2020-01)With the rapid development of mobile technology and subsequent mass adoption of mobile devices, mobile crowdsensing (MCS) has gained a lot of research attention. In MCS systems, trust is a key focus in the overall improvement ... -
A SITUATIONAL METHOD FOR HEALTHCARE BUSINESS PROCESS IMPROVEMENT
Ondimu, K. O.; Muketha, Geoffrey M.; Lukandu, I. A.; Omieno, K. K. (2018-10)Healthcare business processes are complex due to the many decisions and procedures captured, are highly dynamic, increasingly multidisciplinary and ad hoc which makes it difficult to achieve any meaningful improvement ... -
Size Metrics for Service-Oriented Architecture
Munialo, S. W.; Muketha, Geoffrey M.; Omieno, K. K. (2019-03)Determining the size, effort and cost of Service-oriented Architecture (SOA) systems is important to facilitate project planning and eventually successful implementation of a software project. SOA approach is one of the ... -
Social Attackability Metrics for Software Systems
Mbuguah, S.M.; Mwangi, W.; Muketha, Geoffrey M. (2013)Software based system have become ubiquitous in modern day activities. Software system based system are being increasing attacked, leading to the need for software system administrators, and managers to have some metrics ... -
Structural Complexity Attribute Classification Framework (SCACF) for Sassy Cascading Style Sheets
Ndia, John G.; Muketha, Geoffrey M.; Omieno, K. K. (2020-01)Several researchers have proposed the various classes of software attributes to guide in the derivation of metrics for software products. These existing classifications have targeted traditional software paradigms such as ... -
A Suite of Metrics for UML Behavioral Diagrams Based on Complexity Perspectives
King’ori, Ann W.; Muketha, Geoffrey M.; Ndia, John G. (International Journal of Software Engineering & Applications, 2024-03)Nowadays, software designers have adopted modelling languages that help to communicate the dynamic behavior of UML behavioral diagrams. As it is with other software artefacts, these diagrams tend to get more complex ... -
A survey of business processes complexity metrics
Muketha, Geoffrey M.; Abd Ghani, A. A.; Selamat, M. H.; Atan, R. (2010) -
A SURVEY OF CASCADING STYLE SHEETS COMPLEXITY METRICS
Ndia, John G.; Muketha, Geoffrey M.; Omieno, K. K. (2019-05)Cascading style sheets (CSS) is a Web-based style sheet language that is used for the presentation of Web documents. CSS has advanced from CSS1 to CSS3.and extensions to CSS known as CSS pre-processors have also emerged ... -
Survey of Cyber Security Frameworks
Wechuli, A N.; Muketha, Geoffrey M. (2014)In a digital world, the national economy and welfare have grown critically dependent on the cyber infrastructure due to the capabilities and opportunities the Internet provides. This leaves organizations open to various ... -
A systematic literature review on security indicators for open-source enterprise resource planning software
Njuki, Jane W.; Muketha, Geoffrey M.; Ndia, John G. (2022-05)Open-source enterprise resource planning (ERP) software has become a preferred alternative for modern organizations due to its affordable cost, availability and ease of access. Open-source software allows access to ... -
Tackling Data Related Challenges in Healthcare Process Mining using Visual Analytics
Ondimu, K. O.; Omieno, K. K.; Muketha, Geoffrey M.; Lukandu, I. A. (IJCAT, 2018-10)Data-science approaches such as Visual analytics tend to be process blind whereas process-science approaches such as process mining tend to be model-driven without considering the "evidence" hidden in the data. Use of ... -
Transaction Costs and Facilitating Conditions as Indicators of the Adoption of Mobile Money Services in Kenya
Micheni, E.M.; Lule, I.; Muketha, Geoffrey M. (2013)Kenya is depicted as one of the fastest growing mobile money ecosystem in the world. In addition to the traditional text and voice services, all mobile phone service providers in Kenya have incorporated mobile money as a ... -
Trust-Based Security Technique to Curb Cooperative Blackhole Attacks in Mobile Ad Hoc Networks using OTB-DSR Protocol in NS-3
Mwangi, Ephantus G.; Muketha, Geoffrey M.; Kamau, Gabriel N. (Global Journals, 2020-12)The advent of mobile technology led to the emergence of Mobile Ad-hoc networks (MANETs). These networks have no infrastructure and central authority. Nodes in MANETs act as both routers and hosts. MANET nodes join and ... -
Validating Structural Metrics for BPEL Process Models
Muketha, Geoffrey M.; Ghani, A. A. A.; Atan, R. (River Publishers, 2020-10-28)Business process models tend to get more and more complex with age, which hurts the ease with which designers can understand and modify them. Few metrics have been proposed to measure this complexity, and even fewer have ...