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A SITUATIONAL METHOD FOR HEALTHCARE BUSINESS PROCESS IMPROVEMENT
(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 ...
A Survey of Topic Model Inference Techniques
(International Journal of Computer and Information Technology, 2018)
— Latent Dirichlet Allocation (LDA) is a probabilistic
topic model that aims at organizing, visualizing, summarizing,
searching, predicting and understanding the content of any given
text data. The model enables users ...
Quadratic Approach for Fast Topic Selection in Modelling Big Text Analytics
(International Journal of Advancements in Computing Technology, 2018)
One challenging issue in application of Latent Dirichlet Allocation (LDA) is to select the optimal number of
topics which must depend on both the corpus itself and user modeling goals. This paper presents a topic
selection ...
Improving Student Enrollment Prediction Using Ensemble Classifiers
(2018)
In the recent years, data mining has been utilized in education settings for extracting and manipulating data, and for establishing patterns in order to produce useful information for decision making. There is a growing ...
Tackling Data Related Challenges in Healthcare Process Mining using Visual Analytics
(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 ...
INFLUENCE OF SOCIAL MEDIA ON KNOWLEDGE SHARING PRACTICES IN KENYAN UNIVERSITIES: A CASE OF STRATHMORE UNIVERSITY
(The Strategic Journal of Business & Change Management Vol. 5, Iss. 4, pp 1816 - 1836,, 2018)
The main objective of the research was to reveal the influence of social media tools on the sharing of knowledge
in Kenyan universities. The research population was arrived at and evaluated using purposive sampling, ...