Institutional Repository Keyword Analysis with Web Crawler

Towards a Keyword-Focused Web Crawler

This paper concerns predicting the content of textual web documents based on features extracted from web pages that link to them. It may be applied in an intelligent, keyword-focused web crawler. The experiments made on publicly available real data obtained from Open Directory Project with the use of several classification models are promising and indicate potential usefulness of the studied ap...

Institutional Repository

26 Background: Distance from home to school is an important influence on the decision 27 to use active transport (AT); however, ecological perspectives would suggest this relationship 28 may be moderated by individual, interpersonal, and environmental factors. This study 29 investigates whether (i) gender, (ii) biological maturation, (iii) perceived family support for 30 physical activity (PA),...

Institutional Repository

The global burden of foodborne disease due to the presence of contaminating microorganisms remains high, despite some notable examples of their successful reduction in some instances. Globally, the number of species of microorganisms responsible for foodborne diseases has increased over the past decades and as a result of the continued centralization of the food processing industry, outbreaks n...

Institutional Repository

Institutional Culture as Keyword

Institutional culture has become a buzzword in recent discussions of higher education in South Africa. Indeed, as references to it proliferate, there is a growing sense that institutional culture may well be the key to the successful transformation of higher education in South Africa. Or – to frame the matter as forcefully as do many recent analysts – it is simply the massive fact and bulk of i...