In the initial stage of transforming from government to governance for developing countries, collaborative e-governance platforms should be urgently established in different contexts. Though some platforms have been previously applied to various fields, researches on common basic functions analysis and across-organization business process modeling based on a suitable workflow modeling method fo...

The purpose of this study is to understand how the Digital Textbook interface developed in the leading researches affects learner’s motivation. As a result, four out of seven interest factor of Digital textbook interface affect learning motivation. These interest factors are emphatic factor, esthetic factor, explorative factor, and cognitive factor. Experimental factor also is proven to be a po...

Cluster analysis is widely used for explorative data analysis, however, it is not trivial to select the right method and optimal parameters. Moreover, not all clustering methods can work with raw or dirty data. In this paper, we introduce an interactive data exploration tool, VINeM, which combines interactive mining with unsupervised tools by exploiting an intuitive neighborhood-based visualiza...

water quality assessment provides a scientific basis for water resources development and management. this case study proposes a factor analysis- hopfield neural network model (fhnn) based on factor analysis method and hopfield neural network method. the results showed that the factor analysis (fa) technique was introduced to identify important water quality parameters. results revealed that bio...

There is a variety of reasons why travel risk information like travel warnings and guidance of high quality are important. First and foremost, tourists are prone to be under informed about imminent dangers when travelling, as they usually do not have regular access to suitable information outlets and oftentimes do not speak the local language. In case of an emergency, travelers usually do not h...