By Silvano Gai,Claudio DeSanti
By Silvano Gai,Claudio DeSanti
By Suresh Subramaniam,Maïté Brandt-Pearce,Piet Demeester,Chava Vijaya Saradhi
By Robin Doss,Selwyn Piramuthu,Wei ZHOU
By Quang-Dung Ho,Daniel Tweed,Tho Le-Ngoc
By Valentin Plenk
By Srikanta Patnaik,Xiaolong Li,Yeon-Mo Yang
By Thomas D. Nadeau,Ken Gray
Explore the rising definitions, protocols, and criteria for SDN—software-defined, software-driven, programmable networks—with this complete advisor. senior community engineers convey you what’s required for construction networks that use software program for bi-directional conversation among purposes and the underlying community infrastructure.
This vendor-agnostic publication additionally offers numerous SDN use instances, together with bandwidth scheduling and manipulation, enter site visitors and brought on activities, in addition to a few fascinating use circumstances round colossal info, facts middle overlays, and network-function virtualization. realize how companies and repair companies alike are pursuing SDN because it maintains to evolve.
By Shan Zhang,Ning Zhang,Sheng Zhou,Zhisheng Niu,Xuemin (Sherman) Shen
By Jason P. Jue,Vinod M. Vokkarane
Next-generation high-speed net spine networks can be required to aid a huge variety of rising purposes that may not just require major bandwidth, yet can also have strict caliber of carrier (QoS) requisites. in addition, the site visitors from such purposes are anticipated to be hugely bursty in nature. For such site visitors, the allocation of static fixed-bandwidth circuits could lead on to the over-provisioning of bandwidth assets to be able to meet QoS requirements.
Optical burst switching (OBS) is a promising new process which makes an attempt to handle the matter of successfully allocating assets for bursty site visitors. In OBS, incoming info is assembled into bursts on the edges of the community, and whilst the burst is able to be despatched, assets within the community are reserved just for the length of the burst. The reservation of assets is usually made through an out-of-band one-way regulate message which precedes the burst via a few offset time. through booking assets just for the period of the burst, a better measure of usage could be accomplished within the network.
This publication offers an summary of optical burst switching. layout and examine matters inquisitive about the advance of OBS networks are mentioned, and methods to offering QoS in OBS networks are offered. subject matters include:
- Optical burst switching node and community architectures
- Burst assembly
- Signaling protocols
- rivalry solution
- Burst scheduling
- caliber of provider in OBS networks
By Muhammad Ashad Kabir,Jun Han,Alan Colman
This publication offers a assessment of conventional context-aware computing study, identifies its barriers in constructing social context-aware pervasive structures, and introduces a brand new know-how framework to deal with those boundaries. therefore, this e-book offers a very good reference for advancements in context-aware computing and pervasive social computing. It examines the rising sector of pervasive social computing, which is a singular collective paradigm derived from pervasive computing, social media, social networking, social sign processing and multimodal human-computer interaction.
This publication deals a singular method of version, symbolize, cause approximately and deal with sorts of social context. It indicates how clients’ social context details should be received from various on-line social networks similar to fb, LinkedIn, Twitter and Google Calendar. It extra provides using social context details in constructing leading edge clever cellular purposes to aid clients of their lifestyle. the combination of either theoretical and utilized study effects makes this ebook appealing to numerous readers from either academia and industry.
This e-book offers a brand new platform for enforcing varieties of socially-aware cellular purposes. The platform hides the complexity of handling social context, and hence offers crucial aid to software builders for the improvement of socially-aware functions. The publication comprises precise descriptions of the way the underlying platform has been carried out utilizing to be had applied sciences similar to ontology and rule engines, and the way this platform can be utilized to enhance socially-aware cellular purposes utilizing exemplar functions. The publication additionally provides reviews of the proposed platform and functions utilizing real-world information from fb, LinkedIn and Twitter. as a result, this booklet is a syndication of clinical study with sensible business functions, making it priceless to researchers in addition to to software program engineers.