The Metis research project aims at supporting maritime safety and security by facilitating continuous monitoring of vessels in national coastal waters and prevention of phenomena, such as vessel collisions, environmental hazard, or detection of malicious intents, such as smuggling. Surveillance systems such as Metis typically comprise a number of heterogeneous information sources and information aggregators. Among the main problems of their deployment lies their scalability with respect to a potentially large number of monitored entities. One of the solutions to the (...) problem is continuous and timely adaptation and reconfiguration of the system according to the changing environment it operates in. At any given timepoint, the system should use only a minimal set of information sources and aggregators needed to facilitate effective and early detection of indicators of interest. Here, we describe the Metis system prototype and introduce a theoretical framework for modelling scalable information-aggregation sys.. (shrink)

How philosophy is educating humanity will be explained regarding an actual example concerning the new public health paradigm or health promoting research. The central point of reference is the discussion of the decisive substantiation of the work of medical sociologist, Aaron Antonovsky; his approach to salutogenesis is opposed to the usual approach of pathogenesis. Here, emphasis is put on "Sense of Coherence". It will be shown that, in contrast to Antonovsky's original intention, the relation to the natural sciences and scientific (...) medicine is sufficient to substantiate neither his central arguments nor the relation to the continental traditions of philosophy, especially to existential philosophy and to philosophical hermeneutics mentioned in his latest works. Therefore, referring to a prominent sociological representative of modern health science, means-end rationality is no longer able to assert its dominant position in this field, but must be legitimized by value rationality. Antonovsky's concept of SoC also inevitably includes the argument that methodologically oriented explanation of health related problems can never be replaced by sense-oriented understanding. (shrink)

I extract several common assumptions in the Classical Theory of Mind (CTM) - mainly of Locke and Descartes - and work out a partial formalisation of the logic implicit in CTM. I then define the modal (logical) properties and relations of propositions, including the modality of conditional propositions and the validity of argument, according to the principles of CTM: that is, in terms of clear and distinct ideas, and without any reference to either possible worlds, or deducibility in an axiomatic (...) system, or linguistic convention. (shrink)