Filters








129,055 Hits in 6.9 sec

`It's About Time!'

David Knights, Pamela Odih
1995 Time & Society  
KEY WORDS • consumption • financial services • gender • marketing • time  ...  We argue that women's everyday lives frequently. result in gendered relations to, and perceptions of 'time'.  ...  But if we take a look at how women use their time it's obvious that it is rather a question of 'collective' time which others, for example their families, have a right to lay a claim to'.  ... 
doi:10.1177/0961463x95004002003 fatcat:7uaba7jemzer5l267zjqrapv7y

Geochronology: It's About Time

Mark Harrison, Suzanne Baldwin, Marc Caffee, George Gehrels, Blair Schoene, David Shuster, Brad Singer
2015 EOS  
about time: Fulfilling the promise of EarthScope  ...  It's difficult to know what role the USGS disengagement from basic geochronologic research played in defining the current status of the field but we're unaware of any explicit response by NSF-EAR at the  ...  This facility provides measurements of cosmogenic nuclides to the geoscience community and has been an NSF multi-user facility for about two decades.  ... 
doi:10.1029/2015eo041901 fatcat:pfdxhqwb3jhxvbuhq7qi7kn7xa

Software defined optical network

Philip N. Ji
2012 The 2012 11th International Conference on Optical Communications and Networks (ICOCN)  
This paper investigates the performance of the Software-Defined Optical Network (SDON) based on the Bandwidth Variable Transceiver (BVT).  ...  It's a programmable optical transceiver that provides multiple bit rates by changing the type of modulation format through SDON controller.  ...  Al-Sammak et al.: Performance Investigation of OFDM-Based Software-Defined Optical Network  ... 
doi:10.1109/icocn.2012.6486241 fatcat:p75abck5kvgmbe52twatc7qbza

The Future of Prosody: It's about Time [article]

Dafydd Gibbon
2018 arXiv   pre-print
Prosody is usually defined in terms of the three distinct but interacting domains of pitch, intensity and duration patterning, or, more generally, as phonological and phonetic properties of 'suprasegmentals  ...  Rather than taking this approach, the concept of multiple time domains for prosody processing is taken up, and methods of time domain analysis are discussed: annotation mining with timing dispersion measures  ...  And there are many wide-open domains for the study of prosody and its applications, especially in the longer major time domains. The future of prosody? It's about time.  ... 
arXiv:1804.09543v4 fatcat:ua4ev3xwxnehzavp7pukpy4kym

Software Defined Networking based Intrusion Detection System

2017 International Journal of Recent Trends in Engineering and Research  
The paper talks about using Genetic Algorithm (GA) in Network Security. Specially, it describes a technique of applying GA to network Intrusion Detection Systems (IDSs).  ...  With the rapid expansion of computer networks during the past decade, security has become a crucial issue for computer systems.  ...  Limitations is Trustworthy half is untouched. [1] Snort could be a light-weight intrusion detection system capable of performing arts real time traffic analysis and packet work on IP networks. it's not  ... 
doi:10.23883/ijrter.2017.3252.m8yed fatcat:6cihzudllfdrjgwwc6bl7wfcym

Hybrid co-simulation: it's about time

Fabio Cremona, Marten Lohstroh, David Broman, Edward A. Lee, Michael Masin, Stavros Tripakis
2017 Journal of Software and Systems Modeling  
We show how an execution engine can pick an adequate time resolution, and how disparities between time representations internal to co-simulated components and the resulting effects of time quantization  ...  We analyze alternatives for representing time in hybrid co-simulation and conclude that a superdense model of time using integers only solves many of these problems.  ...  Time is a central concept in reasoning about the physical world, but is largely abstracted away when reasoning about the cyber world.  ... 
doi:10.1007/s10270-017-0633-6 fatcat:ntg2lai7pzbidfkbmteg3q4kha

It's About Time: On Optimal Virtual Network Embeddings under Temporal Flexibilities

Matthias Rost, Stefan Schmid, Anja Feldmann
2014 2014 IEEE 28th International Parallel and Distributed Processing Symposium  
Distributed applications often require highperformance networks with strict connectivity guarantees.  ...  Accordingly, we witness a trend towards virtual networks (VNets) which can provide resource isolation.  ...  For example, Google recently presented its B4 network [10] that connects roughly a dozen datacenters using a Software-Defined Networking (SDN) approach: the bandwidth-intensive data copies from one site  ... 
doi:10.1109/ipdps.2014.14 dblp:conf/ipps/RostSF14 fatcat:pq7t4tqmijbm3fieiep54ah6ei

Designing a Disaster-resilient Network with Software Defined Networking [article]

An Xie, Xiaoliang Wang, Guido Maier, Sanglu Lu
2016 arXiv   pre-print
In this paper, we consider the problem of designing a highly resilient network through the technique of SDN (Software Defined Networking).  ...  Such disruptive event can simultaneously destroy all devices in a specific geographical area and affect many network based applications for a long time.  ...  To build disaster-resilient networks, this paper focuses on leveraging the technique of SDN (Software Defined Network-ing) which provides more intelligent and flexible network management.  ... 
arXiv:1602.06686v2 fatcat:7qukd4yyy5fwrmwvkex2bos66q

Software Defined Networks using Mininet

2020 International journal of recent technology and engineering  
A software defined network (SDN) is combined with centralized management by providing separation of the network, data and control planes.  ...  By implementing software defined data centers. Here in this paper we have used Mininet to demonstrate the applicability of SDN for different scalability.  ...  RYU Controller Ryu is a component-based software defined networking framework.  ... 
doi:10.35940/ijrte.f9375.059120 fatcat:pekvc5yzrbdxzpb5fvbrz7d4z4

Software Defined Networks: Review and Architecture

Tanweer Alam, Mohammed Aljohani
2020 IAIC Transactions on Sustainable Digital Innovation (ITSDI)  
The 5G network enables the dynamic control of nodes with low latency. Ultra-reliability is one of the challenging tasks in software-defined networks.  ...  The Software Defined Networks (SDN) will provide a platform for measuring, controlling, monitoring and scaling the smart objects in reality or virtually.  ...  Software-Defined Networking Software Fig. 2: SDN layers Architecture The SDN control plane works as the mastermind of networking.  ... 
doi:10.34306/itsdi.v1i2.114 fatcat:jnmgxgrglfbn7kbuif5io6uuii

Security Using Software Defined Network Paradigm

K Jayanthi, N Venkatesan
2017 Zenodo  
Software-defined networking (SDN) is a great approach on computer networking which allows network administrators to manage the network service through the abstraction of a higher level of functionalities  ...  any state and any time.  ...  In the short period of time, new networking features can have more open security holes in which the hinder the rollout of the software defined networks.  ... 
doi:10.5281/zenodo.813926 fatcat:z2klasmudrfu3pngixgzkjki3m

Introducing Network Situation Awareness into Software Defined Wireless Networks

2018 KSII Transactions on Internet and Information Systems  
The concept of SDN (Software Defined Networking) endows the network with programmability and significantly improves the flexibility and extensibility of networks.  ...  Meanwhile, the extensibility of the proposed blueprint makes it a universal solution for software defined wireless networks SDWNs rather than just for one case.  ...  Software defined wireless networks 2 . 1 . 1221 Fig. 1. (a) Typical architecture of software defined network; (b) the framework of SWAN Fig. 2 . 3 . 23 Fig. 2.  ... 
doi:10.3837/tiis.2018.03.005 fatcat:ee7ec6opm5axdcbtqx4ujkwfve

Lightweight edge authentication for software defined networks

Amar Almaini, Ahmed Al-Dubai, Imed Romdhani, Martin Schramm, Ayoub Alsarhan
2020 Computing  
OpenFlow is considered as the most known protocol for Software Defined Networking (SDN).  ...  The first technique is the port knocking and the second technique is the One-Time Password.  ...  Introduction Software-Defined Networking (SDN) is an emerging network paradigm in which the control of the network is separated from the forwarding plane.  ... 
doi:10.1007/s00607-020-00835-4 fatcat:bsgvlyieqzbbfok4najelbhkyi

It's about time: Linking dynamical systems with human neuroimaging to understand the brain

Yohan J. John, Kayle S. Sawyer, Karthik Srinivasan, Eli J. Müller, Brandon R. Munn, James M. Shine
2022 Network Neuroscience  
Here, we argue that dynamical systems theory provides the crucial mechanistic framework for characterizing both the brain's time-varying quality and its partial stability in the face of perturbations,  ...  course of either a single voxel or an averaged, summary time series calculated from a (hopefully pre-defined) region-of-interest.  ...  In these approaches, users define the network structure and computational model of interest, and then manipulate whichever parameters are of experimental interest.  ... 
doi:10.1162/netn_a_00230 fatcat:hcttu3t5jbenfkazif77caw4by

Separating network control from routers with Software Defined Networking

Shpetim Latifi, Arjan Durresi, Betim Cico
2013 Balkan Conference in Informatics  
Software-Defined Networks (SDN) instead decouple the data plane (which is and should remain the job of the physical routers) and control plane.  ...  Primarily this is due to the lack of basic principles in networking. Networking still remains vertically integrated, where hardware comes with its proprietary software and is not open to innovation.  ...  INTRODUCTION Software Defined Networking is not a revolutionary technology, it's an organizing principle in data networks. The rationale behind SDN is more important than its design.  ... 
dblp:conf/bci/LatifiDC13 fatcat:cnerpmwbwbbkdgcwxng35v6bhi
« Previous Showing results 1 — 15 out of 129,055 results