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Improving Energy Efficiency on SDN Control-Plane Using Multi-Core Controllers

Tadeu F. Oliveira, Samuel Xavier-de-Souza, Luiz F. Silveira
2021 Energies  
Software-defined networks have become more common in data centers.  ...  On the control-plane, researchers have found algorithms for positioning the controller in a way to reduce the number of used links, thus reducing energy.  ...  Google has recently published an overview of its SDN control-plane called Orion [39] , deployed globally in Google's data center called Jupiter.  ... 
doi:10.3390/en14113161 fatcat:cfc3ry3wqnflhh4iyh72znlxqe

Personalized Motion Sensor Driven Gesture Recognition in the FIWARE Cloud Platform

Alexandros Preventis, Kostas Stravoskoufos, Stelios Sotiriadis, Euripides G.M. Petrakis
2015 2015 14th International Symposium on Parallel and Distributed Computing  
Every gesture is assigned a selfdescriptive name and optionally some user-defined data.  ...  The gesture matching process and algorithm are explained in subsection IV-A • ORION Context Broker GE: The Orion Context Broker 13 provides a publish/subscribe mechanism.  ... 
doi:10.1109/ispdc.2015.10 dblp:conf/ispdc/PreventisSSP15 fatcat:mf3rg6dsxvgq7oarzsblvljizu

Constructive Convergence: Imagery and Humanitarian Assistance

Doug Hanchard
2012 Social Science Research Network  
should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control  ...  Navy NP−3D Orion.  ...  Google's Android open source software approach expands imagery applications opportunities that may be otherwise confined.  ... 
doi:10.2139/ssrn.2027129 fatcat:ibl5uyyabbghzlu2mxuskrbssy

Preventing or Mitigating Adversarial Supply Chain Attacks; a legal analysis [article]

Kaspar Rosager Ludvigsen, Shishir Nagaraja, Angela Daly
2022 arXiv   pre-print
The start of the attack was an update of the Orion IT monitoring and management software.  ...  , a network for these, and a top which controls the entire system [25].  ... 
arXiv:2208.03466v1 fatcat:3pn5s76uinc4rg6hsmrpgmlg3q

A Survey of Legal Issues Arising from the Deployment of Autonomous and Connected Vehicles

Daniel A. Crane, Kyle D. Logue, Bryce C. Pilz
2016 Social Science Research Network  
See Orion Ins. Co., Ltd. v. United Technologies Corp., 502 F. Supp. 173, 176 (E.D. Pa. 1980) (applying Pennsylvania law); see also Zager v. Johnson Controls, 18 N.E.3d 533, 541 (Ohio Ct.  ...  NHTSA agreed with Google's interpretation that the SDS could control the service brake and "accomplish the intent of this provision."  ...  -A dangerous condition of trees, traffic signs, lights or other traffic controls, street lights or street lighting systems under the care, custody or control of the local agency, except that the claimant  ... 
doi:10.2139/ssrn.2807059 fatcat:uxpmmujzsfft3jnkd34i7lj5j4

Modeling and Multiple Perceptions [chapter]

Christine Parent, Stefano Spaccapietra, Esteban Zimányi
2017 Encyclopedia of GIS  
x/ plane).  ...  Any two points on the sphere, along with the light source for the projection, define a plane that intersects the sphere in a great circle and the plane of the map in a straight line, which is, therefore  ...  That is the case for a road or a hydrographical network.  ... 
doi:10.1007/978-3-319-17885-1_805 fatcat:d4t4ossygvcutpfabqn6f3hjcm


Murat Karakus
This thesis firstly surveys and summarizes the state-of-the-art studies from two research areas in Software De fined Networking (SDN) architecture: (i) control plane scalability and (ii) Quality of Service  ...  After exploring the roots of control plane scalability problems in SDN, the thesis then proposes a metric to quantitatively evaluate the control plane scalability in SDN.  ...  Orion [79] Any Java Used Floodlight controller as area controllers.  ... 
doi:10.25394/pgs.7396967 fatcat:aa4rdi5mbndebktmorwxg7otvu

Visualization in Astrophysics: Developing New Methods, Discovering Our Universe, and Educating the Earth [article]

Fangfei Lan, Michael Young, Lauren Anderson, Anders Ynnerman, Alexander Bock, Michelle A. Borkin, Angus G. Forbes, Juna A. Kollmeier, Bei Wang
2021 arXiv   pre-print
with respect to this plane" [HA20] .  ...  neuron in a network.  ... 
arXiv:2106.00152v1 fatcat:i4e6jsx5k5flbgk7hbf5i5cpre

Network Infrastructures for Highly Distributed Cloud-Computing [article]

selection, but the system and software complexity remains high and it can further increases w.r.t. a logically centralised controller.  ...  This is because you are increasing the chance of having inconsistent states between controllers.  ...  While the GÉANT network is smaller than the grid topology, with 41 switches and 58 bi-directional links, the ICONA: A Peer-to-Peer Approach for Software Defined Wide Area Networks Using ONOS Control plane  ... 
doi:10.6092/polito/porto/2706032 fatcat:esdmtvq7knbkhats5dimgd47yi

Invalidation-Based Protocols for Replicated Datastores [article]

Antonios Katsarakis
2021 arXiv   pre-print
Jupiter Rising: A Decade of Clos Topologies and Centralized Control in Google’s Datacenter Network.  ...  A low latency and consistent cellular control plane.  ... 
arXiv:2112.02405v1 fatcat:toi3wflouvbzngpdfzypw3l4li

A Planning and Control Framework for Humanoid Systems: Robust, Optimal, and Real-time Performance [article]

Ye Zhao
2017 arXiv   pre-print
centralized control process.  ...  We pursue a detailed analysis of the distributed controllers where damping feedback effort is executed in proximity to the control plant, and stiffness feedback effort is implemented in a latency-prone  ...  CPGs are modeled as distributed neural networks of multiple coupled oscillators to control articulated robot locomotion.  ... 
arXiv:1701.05929v1 fatcat:tqsr6sss3jeudcklibi2x6tjmy

Living with Machines. Ethical Implications and Imaginative Agency as Local Tactic[s] of Dwelling and Resistance in Everyday Interactions with Artificial Intelligence

Ester Toribio-Roura, Università Degli Studi Di Trieste
Focussing in the case study of facial recognition software, the article explores the possibilities of imaginative agency as a form of local intelligence capable of dwelling in and contesting [human-made  ...  Citizens can be blacklisted and prevented to rent a house or buy a plane ticket.  ...  By using this infrastructure, applications such as Google's My Activity 35 can give a fairly detailed account of what the user has been up to.  ... 
doi:10.13137/1825-5167/30979 fatcat:mub237fsjbcgfnzf2of27p2mba

From Cybernetics to Systems Theory in the First Space Age

Christian Girard
Remember, among many contemporary examples, how Boeing's dramatic 2019 software failure with the 737 Max was a pilot-automation interface flaw; the same company's 2019 Orion spacecraft test was a half-failure  ...  The magnitude, 'information' is defined by an expression formally identical with negative entropy.  ... 
doi:10.7480/footprint.15.1.5525 fatcat:punaytb2yfdfljjzd5puwiwsdm

La Logistica del Computer Quantistico e l'Informatica Relativa

Amelia Carolina Sparavigna
2022 Zenodo  
Several of the most common ones will be discussed in the following sections, which will explain how they are defined and controlled, their experimental results, and major challenges they face, in an attempt  ...  software for programmers to use to build algorithms for the chips."  ... 
doi:10.5281/zenodo.7035526 fatcat:sjpgz33wyrfwpkmnpx2j37a5hy

The Internet of Things in Health Care in Oxford: Protocol for Proof-of-Concept Projects

Edward Meinert, Michelle Van Velthoven, David Brindley, Abrar Alturkistani, Kimberley Foley, Sian Rees, Glenn Wells, Nick de Pennington
2018 JMIR Research Protocols  
The groups are defined as follows.  ...  Typically they are connected wirelessly to a mobile phone and display incoming messages, call status and provide some degree of control over the phone, including call answering and control of audio playback  ...  Broadband A service or connection generally defined as being 'always on' and providing a bandwidth greater than narrowband.  ... 
doi:10.2196/12077 pmid:30514695 pmcid:PMC6299230 fatcat:nlhixxr5nvfb3h2k4owv3xtdje
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