Gontlafetse Mosweunyane

Gontlafetse Mosweunyane
University of Botswana | UB

About

20
Publications
4,299
Reads
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28
Citations
Citations since 2016
7 Research Items
20 Citations
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2016201720182019202020212022012345

Publications

Publications (20)
Article
Full-text available
This study presents the results of experimental evaluations of an ontology-based frequently asked question retrieval system in the domain of HIV and AIDS. The main purpose of the system is to provide answers to questions on HIV/AIDS using ontology. To evaluate the effectiveness of the frequently asked question retrieval system, we conducted two exp...
Article
When developing an automated FAQ retrieval system, the information supplier constructs question candidates in advance using their own knowledge. Then they answer these question candidates to create question-answer pairs to use in the FAQ retrieval system. However, these question-answer pairs will not always satisfy the users’ information needs. Whe...
Conference Paper
Automated Frequently Asked Questions (FAQ) answering systems are becoming popular due to their ability to provide answers to user questions in restricted domains using pre-defined FAQ database. According to the literature on FAQ retrieval systems, there are many FAQ retrieval systems that have been developed and are being used in various domains. H...
Conference Paper
A repository is an institutional-scale collection, which feeds off individuals' document collections. Repositories provide interfaces for users to deposit items, and this involves uploading the document and filling-in the metadata. These interfaces have been criticised for requiring time and effort on the part of the user, especially with the filli...
Conference Paper
Full-text available
Tuberculosis (TB) is a communicable disease spread by tiny airborne particles that are expelled when a person with the disease coughs or sneezes. Botswana has had one of the highest TB notification rates in the world since 2000, mainly as a result of increasing rate of HIV prevalence in the country. People at a high risk of contracting TB are close...
Conference Paper
This paper presents a discussion of the implementation of an ontology-based HIV/AIDS Frequently Asked Question (FAQ) retrieval system. The main purpose of the system is to provide an answer from an existing HIV/AIDS FAQ repository for any question on HIV/AIDS asked by any person. As the identification of the best possible answer requires the unders...
Article
This paper presents an experimental evaluation of five ontology construction tools that we are using for HIV/AIDS FAQ retrieval system. Ontologies have been widely used in natural language processing applications especially in question answering systems. As the construction of ontologies is a time consuming and error prone task, the use of tools wo...
Conference Paper
Computer systems provide users with abilities to create, organize, store and access information. Most of this information is in the form of documents in files organized in the hierarchical folder structures provided by operating systems. Operating system-provided access is mainly through structure- guided navigation, and through keyword search. An...
Article
Full-text available
Computer systems provide users with abilities to create, organize, store and access information. Most of this information is in the form of documents in files organized in the hierarchical folder structures provided by operating systems. Operating system- provided access is mainly through navigation of the file hierarchy, and through keyword search...
Article
This position paper proposes an architecture for implementation of a storage and retrieval system in a mobile healthcare system. It is part of the IHISM-ISRA architecture that has been previously proposed and formulated. In this work we aim to present a text based retrieval system which acts as the first step towards the implementation of IHISM-ISR...
Conference Paper
This position paper proposes an architecture for implementation of a storage and retrieval system in a mobile healthcare system. It is part of the IHISM-ISRA architecture that has been previously proposed and formulated. In this work we aim to present a text based retrieval system which acts as the first step towards the implementation of IHISM-ISR...
Article
Full-text available
Personal computers provide users with abilities to create, organize, store and access large amounts of information. Most of this information is in the form of documents in files organized in the hierarchical folder structures provided by the operating system. Operating system-provided access to these data is mainly through structure-guided navigati...
Conference Paper
The institutional repository, as a collection of research knowledge, is being encouraged to integrate with the researcher?s desktop environment. However, the desktop metaphor used on personal computer systems provides only limited abilities to organize an individual?s information; the same is true for the digital library metaphor adopted by reposit...
Article
The nine month report looked into ways of connecting information with hypertext and how today's personal information management systems enable the user to locate and connect information in their personal archives. System-generated and user-defined metadata were proposed as enablers of such connections. Mini Thesis Abstract: The amount of data and...
Article
Full-text available
The institutional repository, as a collection of research knowledge, is being encouraged to integrate with the researcher�s desktop environment. However, the desktop metaphor used on personal computer systems provides only limited abilities to organize an individual�s information; the same is true for the digital library metaphor adopted by reposit...

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