Author:Monamo, Patrick; Marivate, Vukosi N; Twala, BDate:Aug 2016The rampant absorption of Bitcoin as a cryptographic currency, along with rising cybercrime activities, warrants utilization of anomaly detection to identify potential fraud. Anomaly detection plays a pivotal role in data mining since most ...Read more
Author:Kleynhans, NDate:Nov 2014Using a speech recognition system to convert spoken audio to text can enable the structuring of large collections of spoken audio data. A convenient means to summarise or cluster spoken data is to identify the topic under discussion. There ...Read more
Author:Botha, Adèle; Cronje, JC; Ford, MDate:May 2007The purpose of this paper is to propose a conceptual framework for the integration and evaluation of mobile technology in educational settings. Research in the development of platforms and initiatives for and in education often displays ...Read more
Author:Ngulube, T; Gumbo, JR; Masindi, Vhahangwele; Maity, ArjunDate:Apr 2017Dyes are growing to be a problematic class of pollutants to the environment. The disposal of dyes in water resources has bad aesthetic and health effects, hence the need to remove them from the environment. The need for treatment methods that ...Read more
Author:Milazi, Dominic; Bischof-Niemz, TobiasDate:Dec 2015Copyright: 2015 Alive2Green. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, kindly consult the publisher's website.Read more
Author:Kruger, AC; Retief, JV; Goliger, Adam MDate:Jul 2011This paper provides an outline of the process followed to compile the information that should serve as input for the determination of the characteristic wind speed across the country. The main aspects considered here are the physical conditions, ...Read more
Author:Bellagarda, JS; Abu-Mahfouz, Adnan MIDate:May 2022In recent times, Artificial Intelligence (AI) and Distributed Ledger Technology (DLT) have become two of the most discussed sectors in Information Technology, with each having made a major impact. This has generated space for further innovation ...Read more
Author:Jaku, EP; Toper, AZ; Jager, AJDate:Mar 2001A database was developed in 1990 to store and allow analysis of information on rockfall and rockburst fatal accidents that have occurred in the South African gold mining industry. The information populating the database is extracted from the ...Read more
Author:Matseke, Mphoma S; Luo, Hongze; Wen, L; Zheng, HaitoDate:Jun 2022NiFe2O4 is one of the most abundant and inexpensive spinels; however, its activity toward the oxygen reduction reaction (ORR) is relatively low. For the first time, Co-substituted Fe partly of the NiFe2O4 electrocatalyst was studied to improve ...Read more
Author:Steenkamp, Paul A; Steenkamp, Lucia HDate:Aug 2019Organic extracts (methanol:acetonitrile (1:1 v/v)) of the dried and grounded secondary tubers of Devil's Claw, Harpagophytum procumbens (Burch.) DC. ex Meisn., produced extracts rich in iridoid glucosides. An UPLC-MS profiling method was ...Read more
Author:Makita, C; Chimuka, L; Cukrowska, E; Steenkamp, PA; Kandawa-Schutz, M; Ndhlala, AR; Madala, NEDate:Jan 2017Moringa ovalifolia Dinter & A. Berger (Moringaceae) is a succulent-stemmed plant, endemic to the desert and semi-desert areas of central Namibia and southwestern Angola. Just like other species in the Moringaceae family, M. ovalifolia is ...Read more
Author:Mashiri, M; Kristan, K; Marian, B; Elrahman, OADate:May 2007With the help of some practical examples, this paper seeks to highlight the importance of technology transfer, not only in stimulating innovation, but also in broadening livelihood opportunities as well as in strengthening local institutions. ...Read more
Author:Venter, C; Mokonyama, Mathetha TDate:Jul 2009The paper describes the development of a prototype transport model to be used for high-level evaluation of a potentially large number of alternative land use-transport scenarios. It uses advanced logit modelling to capture travel behaviour ...Read more
Author:Landman, KDate:Jul 2000In many neighbourhoods in South Africa, especially Johannesburg, residents have acted in an apparent attempt to prevent crime in their areas. In several instances this results in enclosed neighbourhoods with controlled access. These people ...Read more
Author:Brill, G; Anderson, P; O’Farrell, Patrick JDate:Dec 2017Protected areas have been the dominant means of conserving biodiversity across the world for decades. This is often achieved by focussing on maintaining the ecological integrity of landscapes and the ecosystems they contain, including freshwater ...Read more
Author:Van Wyk, Llewellyn VDate:Jan 2011The built environment is the stage upon which we live out our daily lives: the built environment comprises urban design, land use, and the transportation system, and the patterns of human activity within this physical environment. Unfortunately, ...Read more
Author:Du Plessis, CDate:Jun 2009Planning problems have been described as inherently wicked, that are difficult to define, unpredictable, and defying standard principles of science and rational decision making. Sustainability science is a new area of science that focuses ...Read more
Author:Gibberd, Jeremy TDate:Sep 2016Existing city planning and implementation processes are ‘tried and tested’ and have proven to be a successful means of planning and implementing large-scale infrastructure projects in cities. However an increasing interest in developing more ...Read more