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Wireless Sensor and Actuator Networks for Smart Cities

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ISBN: 9783038974239 9783038974246 Year: Pages: 168 DOI: 10.3390/books978-3-03897-424-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Computer Science
Added to DOAB on : 2019-01-15 11:43:26
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Our lives are being transformed by the interplay between mobile networks, wireless communications, and artificial intelligence. This transformation is an outcome of the emerging Internet of Things (IoT) concept and advancements in computer architecture that translate into high computing power, high-performance processing, and huge memory capacities. In addition to the IoT, cyber-physical systems aim for the seamless integration of physical systems with computing and communication resources. Furthermore, in urban areas, the integration of “software-defined sensor networks” and “sensing as a service” concepts with legacy WSN-based systems is leading to the transformation of conventional city services towards smart cities. Smart energy, smart driving, smart homes, smart living, smart governance, and smart health are just a few services that smart cities can offer. This book focuses on novel solutions for wireless sensor and actuator networks in smart cities. This Special Issue invites academic and industry researchers in computer science and engineering, electrical engineering, and communication engineering, as well as ICT industry engineers and practitioners, to contribute original articles in all aspects of wireless sensor networks and actuator systems for smart cities.

Ecosystemic Evolution Feeded by Smart Systems

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ISBN: 9783038428299 9783038428305 Year: Pages: VI, 170 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Computer Science
Added to DOAB on : 2018-04-13 13:08:42
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Information Society is advancing along a route of ecosystemic evolution. ICT and Internet advancements, together with the progression of the systemic approach for enhancement and application of Smart Systems, are grounding such an evolution. The needed approach is therefore expected to evolve by increasingly fitting into the basic requirements of a significant general enhancement of human and social well-being, within all spheres of life (public, private, professional). This implies enhancing and exploiting the net-living virtual space, to make it a virtuous beneficial integration of the real-life space. Meanwhile, contextual evolution of smart cities is aiming at strongly empowering that ecosystemic approach by enhancing and diffusing net-living benefits over our own lived territory, while also incisively targeting a new stable socio-economic local development, according to social, ecological, and economic sustainability requirements. This territorial focus matches with a new glocal vision, which enables a more effective diffusion of benefits in terms of well-being, thus moderating the current global vision primarily fed by a global-scale market development view.Basic technological advancements have thus to be pursued at the system-level. They include system architecting for virtualization of functions, data integration and sharing, flexible basic service composition, and end-service personalization viability, for the operation and interoperation of smart systems, supporting effective net-living advancements in all application fields. Increasing and basically mandatory importance must also be increasingly reserved for human–technical and social–technical factors, as well as to the associated need of empowering the cross-disciplinary approach for related research and innovation. The prospected eco-systemic impact also implies a social pro-active participation, as well as coping with possible negative effects of net-living in terms of social exclusion and isolation, which require incisive actions for a conformal socio-cultural development. In this concern, speed, continuity, and expected long-term duration of innovation processes, pushed by basic technological advancements, make ecosystemic requirements stricter. This evolution requires also a new approach, targeting development of the needed basic and vocational education for net-living, which is to be considered as an engine for the development of the related ‘new living know-how’, as well as of the conformal ‘new making know-how’.

Fuzzy Sets, Fuzzy Logic and Their Applications

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ISBN: 9783039285204 9783039285211 Year: Pages: 366 DOI: 10.3390/books978-3-03928-521-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Mathematics
Added to DOAB on : 2020-04-07 23:07:09
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The present book contains 20 articles collected from amongst the 53 total submitted manuscripts for the Special Issue “Fuzzy Sets, Fuzzy Loigic and Their Applications” of the MDPI journal Mathematics. The articles, which appear in the book in the series in which they were accepted, published in Volumes 7 (2019) and 8 (2020) of the journal, cover a wide range of topics connected to the theory and applications of fuzzy systems and their extensions and generalizations. This range includes, among others, management of the uncertainty in a fuzzy environment; fuzzy assessment methods of human-machine performance; fuzzy graphs; fuzzy topological and convergence spaces; bipolar fuzzy relations; type-2 fuzzy; and intuitionistic, interval-valued, complex, picture, and Pythagorean fuzzy sets, soft sets and algebras, etc. The applications presented are oriented to finance, fuzzy analytic hierarchy, green supply chain industries, smart health practice, and hotel selection. This wide range of topics makes the book interesting for all those working in the wider area of Fuzzy sets and systems and of fuzzy logic and for those who have the proper mathematical background who wish to become familiar with recent advances in fuzzy mathematics, which has entered to almost all sectors of human life and activity.

Keywords

fuzzy analytic hierarchy process --- decision-making --- partial consensus --- posterior aggregation --- fuzzy topology --- fuzzy convergence --- lattice-valued convergence --- ?-convergence space --- relative topologicalness --- p-topologcalness --- diagonal condition --- neighborhood condition --- fuzzy sets (FSs) --- uncertainty --- center of gravity (COG) defuzzification technique --- triangular fuzzy numbers (TFNs) --- grey numbers (GNs) --- fuzzy relation equations (FRE) --- grade point average (GPA) index --- residuated lattice --- soft set --- filter --- t-filter --- t-int-soft filter --- BCK/BCI-algebra --- (?,?)-US set --- (?,?)-US subalgebra --- (?,?)-US (closed) ideal --- (?,?)-US commutative ideal --- fuzzy topology --- fuzzy convergence --- ?-convergence space --- regularity --- intuitionistic fuzzy set --- similarity --- counterintuitive --- fuzzy graph --- picture fuzzy graph --- social network --- direct product --- lexicographic product --- strong product --- Interval-valued complex fuzzy sets --- distance measures --- rotational invariance --- reflectional invariance --- dynamic multiple attribute decision making --- fuzzy regression --- interval type-2 fuzzy sets --- fuzzy topology --- fuzzy convergence --- ?-convergence --- diagonal condition --- L-cotopological space --- L-topological space --- degree of L-continuity --- degree of L-closedness --- degree of L-openness --- performance management --- green supply chain --- decision making --- nonlinear mathematical modeling --- FMCG industries --- fuzzy DEMATEL --- bipolar fuzzy relation --- bipolar fuzzy reflexive (resp., symmetric and transitive) relation --- bipolar fuzzy equivalence relation --- bipolar fuzzy partition --- (a, b)-level set --- fuzzy logic --- finance --- banking --- banking crisis management --- fuzzy number --- ?-limit set --- periodic point --- Zadeh’s extension --- smart health --- fuzzy collaborative intelligence --- fuzzy analytic hierarchy process --- suitability --- picture fuzzy numbers --- interaction operations --- partitioned Heronian --- aggregation operators --- hotel selection --- Pythagorean fuzzy set --- Dempster–Shafer evidence theory --- basic probability assignment --- medical diagnosis --- interval-valued fuzzy soft set --- interval-valued fuzzy soft topology --- interval-valued fuzzy soft point --- interval-valued fuzzy soft neighborhood --- interval-valued fuzzy soft quasi-neighborhood --- interval-valued fuzzy soft separation axioms

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