Abstract. Geophysical studies and real-time monitoring of natural hazards, such as volcanic eruptions or severe weather events, benefit from the joint analysis multiple geophysical parameters. However, typical measurement platforms still provide logging solutions for a single parameter, due to different community standards higher cost per added sensor. In this work, Infrasound Environmental Atm...

introduction natural hazards are indeed geophysical events, such as earthquakes, volcanic activity, flooding, etc. they have the characteristic of posing danger to the different social entities of our planet. nevertheless, this danger is not only the result of the process per se (natural vulnerability), but also it is the result of the human systems and their associated vulnerabilities towards ...

Dynamical effects in general relativity have been finally, relatively recently observed by LIGO [B. P. Abbott et al., Living Rev. Relativity 19, 1 (2016).]. These correspond to gravitational waves created the coalescence of black holes or neutron stars billions years ago and light away from their sources. To be able measure these signals, great care has taken minimize all sources noise detector...

As we depend more and more on software intensive systems, safety is of paramount importance. This paper attempts to address the often-neglected topic of safety assessment for software intensive systems. A thorough analysis of system hazards, and related catastrophic events, allows the developers to assess the system safety by identifying all potential catastrophic events and their impact on req...

there is a definite correlation between cardiovascular diseases and depressive disorders. nevertheless, many aspects of this association have yet to be fully elucidated. up to half of coronary artery disease patients are liable to suffer from some depressive symptoms, with approximately 20% receiving a diagnosis of major depressive disorders. pharmacotherapy is a key factor in the management of...

In many applications of survival analysis techniques there are intermediate events whose occurrence may effect a patient's prognosis. The occurrence of these intermediate events can be modeled using a proportional hazards model with time dependent covariates or by a model using distinct hazards for each event that allows for non proportional hazard rates when other intermediate events occur. Of...