The management of humanitarian logistical operations was for many years the weak link in the relief chain. Within the advent of big data, this challenge has been changing life and the way of dealing in the humanitarian field. Data is increasing exponentially due to the growing digitization of modern life and the further evolution of data collection in combination with the digital technology. Mo...

Energy management systems are focused to achieve efficient electricity control in smart grid systems. In order to achieve the effective systems, various functions such as sensing mechanisms, control mechanisms, management mechanisms and user interface mechanisms are required. In this paper, we employ Arduino micro-computer as basic field devices and use virtual private server services for cloud...

Currently a new version of the distance education platform WeLearn [3] to be combined with an agent system ([1], also developed locally) for providing advanced services [2] is under development. In a previous stage of the project software was created to automatically derive keywords from documents, either from the different versions of metadata already contained (various Microsoft file formats,...

As our ability to store information increases, the mechanisms we employ to access that information become ever more important. In this paper, we present Archosum, a prototype of an organizational system that attempts to encapsulate the benefits of both hierarchical and keyword systems. By introducing abstract entities, Archosum provides a simple interface with which users can build and maintain...

ODUCTION ar sensors with dual-polarization capability etter understanding and characterization of hazards. Advanced knowledge-based hazard algorithms would require better knowledge of ttering characteristics of hydrometeors such as , hailstones, and snowflakes. Especially, characteristics becomes important for utilize phase-array dual-polarization radar Traditionally, theoretical approaches [1]...

We describe a method for generating sentences from “keywords” or “headwords”. This method consists of two main parts, candidate-text construction and evaluation. The construction part generates text sentences in the form of dependency trees by using complementary information to replace information that is missing because of a “knowledge gap” and other missing function words to generate natural ...