John Galloway

• Western Sydney University

Visual discovery of network patterns of interaction between attributes in a data set identifies emergent networks between myriads of individual data items and utilises special algorithms that aid visualisation of `emergent' patterns and trends in the linkage. It complements conventional data mining methods, which assume the independence between the...

Network Data Mining identifies emergent networks between myriads of individual data items and utilises special statistical algorithms that aid visualisation of ‘emergent' patterns and trends in the linkage. It complements predictive data mining methods and methods for outlier detection, which assume the independence between the attributes and the i...

Network Data Mining identifies emergent networks between myriads of individual data items and utilises special algorithms that aid visualisation of 'emergent' patterns and trends in the linkage. It complements conventional data mining methods, which assume the independence between the attributes and the independence between the values of these attr...

Network Data Mining builds network linkages (network models) between myriads of individual data items and utilizes special algorithms that aid visualization of ‘emergent’ patterns and trends in the linkage. It complements conventional and statistically based data mining methods. Statistical approaches typically flag, alert or alarm instances or eve...

Evolutionary computation works in high--dimensional search spaces. Understanding how evolution acts on these spaces is a key step not only to understanding how the system functions, but also to give us an insight into validating and improving evolutionary computation techniques. In this paper, we present a discussion of the field of visualization a...

Given that tacit knowledge is necessary to firstly understand the codified knowledge, and secondly that the tacit element often comprises the majority of our knowledge assets, it is time to turn attention toward this phenomenon. Our approach makes use of expert versus novice comparisons as a means of interpreting the likelihood of an individual pos...

Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as News and Views, reviews, news, features, commentaries, web focuses and more, covering all branches of science and how science impacts upon all aspects of society and life.

To test whether the number of times viewers watch a television program correlates positively with (1) original expectancy-value measures (EV)--expectations of pleasant outcomes--or (2) changes in EV measures of gratifications, 117 Australian boys in grade 7 were interviewed and given a questionnaire on their responses to specific television program...

Investigations as to why people attend to mass communications have generally not dealt with one of the assumed basic concepts of uses and gratifications research, namely, expectations about gratification. Nor have studies i n the area shown much concern for the question of whether gratifications sought from exposure to media are subsequently obtain...

The potential role of communication in development is viewed in terms of a partial synthesis of two macrosocial theories in relation to the over time behavior of communication effects gaps. A study is reported which uses a special gaps methodology to assess the impact of a communication program intended to introduce new ideas and alter preexisting...

Examines the causal flow among three variables using cross-lagged correlation techniques.