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Selected issues of law and ergonomics in maritime security
The paper examines in selected detail, issues of maritime security in international law that are currently at the forefront of concerns in the maritime world. It provides an overview of the nature of maritime security contra maritime safety and gives an introduction of the most common threats. It looks at the current scenario in light of what is evolving in response to certain dramatic events of t
Power flow optimization using positive quadratic programming
The problem to minimize power losses in an electrical network subject to voltage and power constraints is in general hard to solve. However, it has recently been discovered that semidefinite programming relaxations in many cases enable exact computation of the global optimum. Here we point out a fundamental reason for the successful relaxations, namely that the passive network components give rise
On APP-decoding using BEAST
Good approximations of code-symbol a-posteriori probabilities (APPs) are obtained using a list of the most likely codewords, instead of the whole code-book. This list is found by bidirectional efficient algorithm for searching code trees (BEAST), whose complexity is shown to be lower than of the known trellis-based algorithms
Measuring Material Properties through Gradient Based NMR: Diffusion and Imaging
In this work new methods based Nuclear Magnetic Resonance (NMR) have been developed to measure different kinds of structural properties in soft materials. The advantage of using NMR as a technique to measure material properties is that it is non-destructive, which makes it possible to measure on the actual piece of material that will be used for the application. One does not have to be concerned
Caught between the experienced and the present – an education for the future?
On Distributed Knowledge Bases for Small-Batch Assembly
This paper presents ongoing research involving design and evaluation of different architectures for providing knowledge-based solutions in industrial robotized automation systems. The conclusions are that distributed, cloud-based approaches offer many possibilities, in particular for knowledge exchange and reuse, and facilitate new business models for industrial solutions. However, there are many
On sequential decoding for the Gilbert channel
Perception of discourse boundaries and prominence in spontaneous Dutch speech
This paper describes the results of a perception experiment in which subjects listening to a retold story in Dutch were asked to mark various perceived discourse structures and to give their judgements on prominence in the verbatim transcription of that story. They marked discourse boundaries by means of conventional punctuation, indicating perceived non-final, sentence final, and paragraph final
Hur fria är vi ?
Erfarenheter av Kommunalstrejken 2003: Erkännade, omfördelning och värde
The Illegal Trade in Saltpetre in Southern China in the Eighteenth and Early-Nineteenth Centuries
On the relationships between objective and subjective housing variables among very old adults.
Have Meteorological Conditions Reduced NO2 Concentrations from Local Emission Sources in Gothenburg?
Are Animal Epitaphs 'Epideictic'?
Respiratory tract deposition of fine and ultrafine hydrophobic and hygroscopic aerosol particles during rest and exercise
Bättre hälsa bland Skaras barn och ungdomar.
Information Warfare - Three Storylines and One Geopolitical Metaphor
Impact of Non-Stationary Noise on xDSL Systems: an Experimental Analysis
Broadband services require data rates that can only be achieved by using relatively high spectrum frequencies. At such high frequencies, the DSL (Digital Subscriber Line) signal is more susceptible to external noise sources, such as radio frequency interference and impulsive noise. This paper aims to characterize how the impulsive noise impacts on services and applications for a broadband system u
Changing the Colours of the World. Modernism and Modernity in Chinese Drama and Film, 1919-1937
This dissertation examines the role of modernism and modernity in Chinese spoken drama and film during the years between the May Fourth Movement and the beginning of the Second Sino-Japanese War. This influence is traced through close readings of a selection of works in different categories, underlining relevant themes and structures that are recurring in both drama and film.
