Browsing Journal Articles by Impact Area "Data Science"

Now showing items 1-7 of 7

Accessibility, affordability, and equity in long-term spatial planning: Perspectives from a developing country

Author: Van Heerden, Quintin ; Karsten, Carike ; Holloway, Jennifer P ; Petzer, Engela ; Burger, Paul AD ; Mans, Gerbrand G Date: May 2022 City planners attempt to create more equitable spaces by providing and improving access to benefits of living in cities, especially for previously disadvantaged urban communities. To this extent, evidence-based decision making is required to ... Read more
Classification of exaggerated news headlines

Author: Rangata, Mapitsi R ; Sefara, Tshephisho J Date: Feb 2024 The amount of data online is increasing as companies generate news articles daily. These news articles contain headlines that have a level of exaggeration aimed to win the readers. In addition, these companies are competing against one another; ... Read more
Digital forensics supported by machine learning for the detection of online sexual predatory chats

Author: Ngejane, Hombakazi C ; Eloff, JHP ; Sefara, Tshephisho J ; Marivate, VN Date: Mar 2021 Chat-logs are informative digital footprints available on Social Media Platforms (SMPs). With the rise of cybercrimes targeting children, chat-logs can be used to discover and flag harmful behaviour for the attention of law enforcement units. ... Read more
Integrated land use and transportation modelling and planning: A South African journey

Author: Waldeck, Louis ; Van Heerden, Quintin ; Holloway, Jennifer P Date: Oct 2020 Confronted by poverty, income disparities and mounting demands for basic services such as clean water, sanitation and health care, urban planners in developing countries like South Africa, face daunting challenges. This paper explores the ... Read more
Modelling representative population mobility for COVID-19 spatial transmission in South Africa

Author: Potgieter, A ; Fabris-Rotelli, IN ; Kimmie, N ; Dudeni-Tlhone, Nontembeko ; Holloway, Jennifer P ; Janse van Rensburg, C ; Thiede, R ; Debba, Pravesh ; Manjoo-Docrat, R ; Abdelatif, N ; Makhanya, S Date: Oct 2021 The COVID-19 pandemic starting in the first half of 2020 has changed the lives of everyone across the world. Reduced mobility was essential due to it being the largest impact possible against the spread of the little understood SARS-CoV-2 ... Read more
A natural language processing technique to identify exaggerated news titles

Author: Sefara, Tshephisho J ; Rangata, Mapitsi R Date: Oct 2023 Exaggerated news titles are used to deceive news readers and spread misleading information. This paper presents a new natural language processing (NLP) technique that identifies exaggerated news titles. The technique uses Jaccard similarity ... Read more
Transformer-based machine translation for low-resourced languages embedded with language identification

Author: Sefara, Tshephisho J ; Zwane, SG ; Gama, N ; Sibisi, H ; Senoamadi, PN ; Marivate, V Date: Apr 2021 Recent research on the development of machine translation (MT) models has resulted in state-of-the-art performance for many resourced European languages. However, there has been a little focus on applying these MT services to low-resourced ... Read more

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Browsing Journal Articles by Impact Area "Data Science"

Browsing Journal Articles by Impact Area "Data Science"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect