Vil ha alt

The VIL (Virtual Immersive Learning) test-bed

The Virtual Immersive Learning (VIL) test-bed implements a virtual collaborative immersive environment, capable of integrating natural contexts and typical gestures, which may occur during traditional lectures, enhanced with advanced experimental sessions. The main aim of the paper is to describe the test-bed motivations, as well as the most significant choices, both hardware and software, adop...

Alt HealthWatch

Frequent Itemsets Mining with VIL - Tree Algorithm

The aim of this paper is to develop a new mining algorithm to mine all frequent itemsets from a transaction database called the vertical index list (VIL) tree algorithm. The main advantages of the previous algorithms, which are frequent pattern (FP) growth and inverted index structure (IIS) mine, are still useful in a new approach as database scanning only done once, and all frequent itemsets a...

Assessment of Vertically Integrated Liquid (VIL) Water Content Radar Measurement

Vertically integrated liquid (VIL) water content is a parameter obtained from a radar performing voluminal scanning. This parameter has proven useful in the detection of severe storms and may be a worthwhile indicator for very short-term rainfall forecasting methods. Unfortunately, no information is available on the accuracy of VIL radar measurements. The present paper addresses this issue by m...

Ctrl alt share