By Bernadette Kneidinger
Online Social Networks gehören zu den am schnellsten wachsenden Phänomenen des Internets. Es stellt sich dabei die Frage, wie sich derartige virtuelle soziale Netzwerke auf bestehende Beziehungsstrukturen auswirken. Im Rahmen einer empirischen Befragung von Facebook-NutzerInnen untersucht Bernadette Kneidinger die unterschiedlichen Interaktionsformen im Spannungsfeld on-line- as opposed to Offline-Netzwerke. Dabei kommt sie zu dem Ergebnis, dass vor allem psychosoziale Merkmale der Nutzer wichtige Indikatoren für unterschiedliche Nutzungsmuster sind. Die Autorin zeigt, wie sich durch on-line Social Networks neuartige Interaktionsmuster ergeben, die sich durch eine Kombination von Kommunikation, details sowie Selbst-Präsentation auszeichnen.
Das Buch wendet sich an Dozierende und Studierende der Soziologie und Kommunikationswissenschaften sowie an PsychologInnen.
By James D. McCabe
Regularly, networking has had very little foundation in research or architectural improvement, with designers counting on applied sciences they're such a lot accustomed to or being stimulated by way of proprietors or experts. despite the fact that, the panorama of networking has replaced in order that community providers have now develop into some of the most very important components to the luck of many 3rd iteration networks. It has turn into a big characteristic of the designer's activity to outline the issues that exist in his community, pick out and research a number of optimization parameters in the course of the research technique, after which prioritize and overview those parameters within the structure and layout of the system.
Network research, structure, and layout, 3e, makes use of a structures method method of educating those innovations, which perspectives the community (and the surroundings it affects) as a part of the bigger procedure, interactions and dependencies among the community and its clients, functions, and units. This procedure fits the hot company weather the place clients force the advance of latest prone and the e-book discusses how networks will be architected and designed to supply many differing kinds of prone to consumers. With a few examples, analogies, teacher suggestions, and workouts, this booklet works during the techniques of research, structure, and layout step-by-step, giving designers an outstanding source for making strong layout decisions.
With examples, directions, and common rules McCabe illuminates how a community starts as an idea, is equipped with addressing protocol, routing, and administration, and harmonizes with the interconnected expertise round it. different issues lined within the booklet are studying to acknowledge difficulties in preliminary layout, interpreting optimization parameters, after which prioritizing those parameters and incorporating them into the structure and layout of the procedure. this can be a necessary ebook for any expert that may be designing or operating with a community on a regimen foundation.
*Substantially up to date layout content material comprises advert hoc networks, GMPLS, IPv6, and cellular networking
*Written through knowledgeable within the box that has designed numerous large-scale networks for presidency businesses, universities, and corporations
*Incorporates real-life principles and reviews of many professional designers besides case experiences and end-of-chapter routines
Download Advances in Neural Networks – ISNN 2013: 10th International by Qinglai Wei, Derong Liu (auth.), Chengan Guo, Zeng-Guang PDF
By Qinglai Wei, Derong Liu (auth.), Chengan Guo, Zeng-Guang Hou, Zhigang Zeng (eds.)
The two-volume set LNCS 7951 and 7952 constitutes the refereed lawsuits of the tenth foreign Symposium on Neural Networks, ISNN 2013, held in Dalian, China, in July 2013. The 157 revised complete papers provided have been conscientiously reviewed and chosen from quite a few submissions. The papers are prepared in following themes: computational neuroscience, cognitive technological know-how, neural community versions, studying algorithms, balance and convergence research, kernel equipment, huge margin tools and SVM, optimization algorithms, varational tools, keep an eye on, robotics, bioinformatics and biomedical engineering, brain-like platforms and brain-computer interfaces, information mining and information discovery and different purposes of neural networks.
Download Mobile and Wireless Networks Security by Maryline Laurent-Maknavickius, Hakima Chaouchi PDF
By Maryline Laurent-Maknavickius, Hakima Chaouchi
Instant and cellular networks have passed through an important evolution due to the fact their begin. This was once usually inspired through the necessity for connectivity in all places, as exemplified by means of the philosophy of "always on" entry. cellular telephony used to be the 1st desire felt by way of clients, via the necessity for cellular web functions. cellular telecommunications networks have been the 1st concretization of cellular telephony, through a collection of instant applied sciences without or with embedded mobility and without or with infrastructure. evidently, this huge deployment of providers over cellular and instant networks isn't effortless from a community defense standpoint. This booklet offers chosen updated learn on safety in instant and cellular environments, in general WiFi and self-organized networks resembling ad-hoc networks. the chosen examine paintings used to be peer-reviewed and offered on the cellular and instant Networks defense (MWNS) 2008 Workshop in Singapore.
By Diego Minciacchi
This quantity offers a image of latest findings and concepts about the neural foundation of thalamic relay and modulatory behaviour. Thalamic learn is a multi-disciplinary box which has witnessed a profound switch of emphasis within the final 5 years. In latest investigations, prominence has been given to the jobs of intrinsic neuronal homes and of extrinsic modulatory impacts from a number of cortical and subcortical assets in making a choice on the efficacy of the thalamus as a relay in the course of alterations from sluggish wave sleep or drowsy inattentiveness to at least one of sharp alertness. acceptance that the thalamus is in a position to working either in relay mode and in oscillatory or kingdom based mode is now so good entrenched that it really is tough to credits that the second one of those modes of operation had, for a very long time, nearly ceased to be of topical curiosity. This booklet displays this renewed curiosity within the modulation of thalamic relay task via intrinsic and extrinsic resources, whereas wishing to underscore the basic function of the thalamus because the gatekeeper of the cerebral cortex and of the pathways to belief. on the grounds that their anatomical and physiological substrates are an identical, neither of the 2 modes of thalamic operation could be studied in isolation. despite the fact that, simply because all the chapters during this e-book has a tendency to focus on one or different of the 2 sensible roles, they've been collated with this in brain. hence, the 1st 3 components of the booklet compile the latest reviews of relay features: half I is largely interested in developmental and evolutionary ways; half eleven highlights relay services of visible, motor and somatosensory relay nuclei and relay capabilities of the intralaminar nuclei; half sick offers essentially with the pharmacology of thalamic neurons. The final half emphasis the mechanisms that underlie the sensible meeting of thalamic cells into jointly appearing ensembles, principally published in rhythmic oscillations, and the behavioural manifestations that accompany them
Download Complex Networks VI: Proceedings of the 6th Workshop on by Giuseppe Mangioni, Filippo Simini, Stephen Miles Uzzo, PDF
By Giuseppe Mangioni, Filippo Simini, Stephen Miles Uzzo, Dashun Wang
Elucidating the spatial and temporal dynamics of the way issues attach has turn into some of the most vital components of study within the twenty first century. community technological know-how now pervades approximately each technology area, leading to new discoveries in a bunch of dynamic social and ordinary structures, together with: how neurons attach and converse within the mind, how details percolates inside and between social networks, the evolution of technological know-how examine via co-authorship networks, the unfold of epidemics and lots of different complicated phenomena.
Over the earlier decade, advances in computational energy have positioned the instruments of community research within the fingers of accelerating numbers of scientists, allowing extra explorations of our international than ever sooner than attainable. info technology, social sciences, structures biology, ecosystems ecology, neuroscience and physics all take advantage of this circulation, which mixes graph thought with info sciences to enhance and validate theories concerning the international round us.
This publication brings jointly state of the art examine from the community technological know-how box and contains varied and interdisciplinary subject matters equivalent to: modeling the constitution of city platforms, habit in social networks, schooling and studying, facts community structure, constitution and dynamics of agencies, crime and terrorism, in addition to community topology, modularity and group detection.
Download Artificial Neural Networks - ICANN 2008: 18th International by Shotaro Akaho (auth.), Véra Kůrková, Roman Neruda, Jan PDF
By Shotaro Akaho (auth.), Véra Kůrková, Roman Neruda, Jan Koutník (eds.)
This quantity set LNCS 5163 and LNCS 5164 constitutes the refereed complaints of the 18th foreign convention on man made Neural Networks, ICANN 2008, held in Prague Czech Republic, in September 2008.
The 2 hundred revised complete papers awarded have been rigorously reviewed and chosen from greater than three hundred submissions. the 1st quantity includes papers on mathematical thought of neurocomputing, studying algorithms, kernel tools, statistical studying and ensemble options, help vector machines, reinforcement studying, evolutionary computing, hybrid structures, self-organization, regulate and robotics, sign and time sequence processing and photograph processing.
Download Cellular Neural Networks and Analog VLSI by J. M. Cruz, L. O. Chua (auth.), Leon O. Chua, Glenn Gulak, PDF
By J. M. Cruz, L. O. Chua (auth.), Leon O. Chua, Glenn Gulak, Edmund Pierzchala, Angel Rodríguez-Vázquez (eds.)
Cellular Neural Networks and Analog VLSI brings jointly in a single position vital contributions and up to date study ends up in this fast paced region.
Cellular Neural Networks and Analog VLSI serves as a great reference, offering perception into probably the most demanding examine matters within the field.
Download Queueing Networks and Markov Chains: Modeling and by Gunter Bolch, Stefan Greiner, Hermann de Meer, Kishor S. PDF
By Gunter Bolch, Stefan Greiner, Hermann de Meer, Kishor S. Trivedi(auth.)
Severely acclaimed textual content for machine functionality analysis--now in its moment edition
the second one variation of this now-classic textual content offers a present and thorough remedy of queueing platforms, queueing networks, non-stop and discrete-time Markov chains, and simulation. completely up-to-date with new content material, in addition to new difficulties and labored examples, the textual content deals readers either the idea and sensible suggestions had to behavior functionality and reliability reviews of machine, conversation, and production systems.
beginning with uncomplicated chance thought, the textual content units the root for the extra advanced issues of queueing networks and Markov chains, utilizing functions and examples to demonstrate key issues. Designed to interact the reader and construct useful functionality research abilities, the textual content encompasses a wealth of difficulties that reflect real challenges.
New good points of the second one variation include:
* bankruptcy studying simulation tools and applications
* functionality research functions for instant, net, J2EE, and Kanban systems
* most up-to-date fabric on non-Markovian and fluid stochastic Petri nets, in addition to resolution strategies for Markov regenerative processes
* up to date discussions of recent and renowned functionality research instruments, together with ns-2 and OPNET
* New and present real-world examples, together with DiffServ routers within the net and mobile cellular networks
With the quickly turning out to be complexity of laptop and communique structures, the necessity for this article, which expertly mixes concept and perform, is great. Graduate and complicated undergraduate scholars in machine technology will locate the broad use of examples and difficulties to be very important in gaining knowledge of either the fundamentals and the positive issues of the sphere, whereas execs will locate the textual content crucial for constructing structures that conform to criteria and laws.
also, an answer handbook and an FTP website with hyperlinks to author-provided info for the ebook can be found for deeper study.Content:
Chapter 1 creation (pages 1–49):
Chapter 2 Markov Chains (pages 51–122):
Chapter three Steady?State answer of Markov Chains (pages 123–184):
Chapter four Steady?State Aggregation/Disaggregation tools (pages 185–208):
Chapter five temporary answer of Markov Chains (pages 209–239):
Chapter 6 unmarried Station Queueing platforms (pages 241–319):
Chapter 7 Queueing Networks (pages 321–367):
Chapter eight Algorithms for Product?Form Networks (pages 369–420):
Chapter nine Approximation Algorithms for Product?Form Networks (pages 421–460):
Chapter 10 Algorithms for Non?Product?Form Networks (pages 461–605):
Chapter eleven Discrete occasion Simulation (pages 607–656):
Chapter 12 functionality research instruments (pages 657–701):
Chapter thirteen functions (pages 703–806):
By Yin Zhang, Min Chen
This SpringerBrief introduces key innovations for 5G instant networks. The authors hide the advance of instant networks that resulted in 5G, and the way 5G cellular communique expertise (5G) can now not be outlined by means of a unmarried company version or a regular technical attribute. The mentioned networks features and providers comprise community beginning Virtualization (N-FV), Cloud Radio entry Networks (Cloud-RAN), and cellular Cloud Networking (MCN). the advantages of cloud systems are tested, as are definable networking and eco-friendly instant networking. different similar and consultant tasks on 5G are cellular and instant communications enablers for the Twenty-Twenty info Society, Multi-hop mobile Networks, community functionality as-a-Service over Virtualized Infrastructures, iJOIN, and Nuage Virtualized companies Platform. significant purposes of 5G diversity from RAN sharing and Multi-Operator middle Networks to cellular convergence. bettering the person adventure through supplying clever and customised prone, 5G will help the explosive development of huge facts, cellular net, electronic media, and process potency. This SpringerBrief is designed for pros, researchers, and teachers operating in networks or approach purposes. Advanced-level scholars of laptop technological know-how or laptop engineering also will locate the content material valuable.