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Lecture Notes on Spectral Graph Methods [article]

Michael W. Mahoney
2016 arXiv   pre-print
These are lecture notes that are based on the lectures from a class I taught on the topic of Spectral Graph Methods at UC Berkeley during the Spring 2015 semester.  ...  goal is to route as much flow s → t without violating any of the constraints. • Max-flow is the maximum amount of such flow. • Min-Cut = the minimum amount of capacity to be removed from a network to  ...  Relatedly, how "connected" can a graph be? To answer this, let's consider a few graphs. • Path graph. (For a path graph, µ 1 = Θ(1/n 2 ).  ... 
arXiv:1608.04845v1 fatcat:ppy6mlmfsvfcxedriwnndv6ztq

On multicasting in wavelength-routing mesh networks

Ashraf Hamad, Tao Wu, Ahmed E. Kamal, Arun K. Somani
2006 Computer Networks  
This paper considers multicasting on wavelength-routing mesh optical networks.  ...  The paper discusses the challenges of multicast support in optical wavelength routing networks, and reports on the advances made so far in this venue.  ...  consists of the set of links traversed in the graph of the network, and are to be included in the multicast structure.  ... 
doi:10.1016/j.comnet.2005.12.012 fatcat:avkuytxxv5b67ae4v3ypzxmhke

A Survey on Energy-Aware Design and Operation of Core Networks

Filip Idzikowski, Luca Chiaraviglio, Antonio Cianfrani, Jorge Lopez Vizcaino, Marco Polverini, Yabin Ye
2016 IEEE Communications Surveys and Tutorials  
., deciding which devices to install in the network during the former step, and choosing which devices to put into sleep mode during the latter one.  ...  A detailed survey of approaches reducing energy consumption of core networks is presented in this work.  ...  Then, the optical signal is converted to an electrical signal, and sent back to the IP layer by means of TSP/LC.  ... 
doi:10.1109/comst.2015.2507789 fatcat:ogif46h25vg6xetc6rkzf7nhha

Routing and Scheduling Algorithms for WirelessHARTNetworks: A Survey

Marcelo Nobre, Ivanovitch Silva, Luiz Guedes
2015 Sensors  
This situation has led to the development of a vast number of routing and scheduling schemes.  ...  In the present paper, we focus on the WirelessHART technology, emphasizing its most important routing and scheduling aspects in order to guide both end users and the developers of new algorithms.  ...  WirelessHART possesses two main ways to route packets: graph routing and source routing. Graph in the WirelessHART context means a set of edges that connect the devices on the network.  ... 
doi:10.3390/s150509703 pmid:25919371 pmcid:PMC4481989 fatcat:g753w24wzncrrjylvo4ckdsbpi

Scientific Opinion of the PPR Panel on the follow‐up of the findings of the External Scientific Report 'Literature review of epidemiological studies linking exposure to pesticides and health effects'

Colin Ockleford, Paulien Adriaanse, Philippe Berny, Theodorus Brock, Sabine Duquesne, Sandro Grilli, Susanne Hougaard, Michael Klein, Thomas Kuhl, Ryszard Laskowski, Kyriaki Machera, Olavi Pelkonen (+17 others)
2017 EFSA Journal  
The PPR Panel proposed recommendations on how to improve the quality and reliability of pesticide epidemiology studies to overcome these limitations and to facilitate an appropriate use for risk assessment  ...  Finally, the PPR Panel proposed a methodological approach to integrate and weight multiple lines of evidence, including epidemiological data, for pesticide risk assessment.  ...  However, in vivo data are preferred over in vitro data and endpoints of interest are preferred to surrogate endpoints (Vinken, 2013) .  ... 
doi:10.2903/j.efsa.2017.5007 pmid:32625302 pmcid:PMC7009847 fatcat:smi2stlyafdo7nzlykz5dmno6u

Scientific statement on the coverage of bats by the current pesticide risk assessment for birds and mammals

EFSA Panel on Plant Protection Products and their Residues (PPR), Antonio Hernández‐Jerez, Paulien Adriaanse, Annette Aldrich, Philippe Berny, Tamara Coja, Sabine Duquesne, Anne Louise Gimsing, Marinovich Marina, Maurice Millet, Olavi Pelkonen, Silvia Pieper (+7 others)
2019 EFSA Journal  
Dermal routes of exposure should be combined with inhalation and oral exposure.  ...  Secondly, whether oral exposure of bats to pesticides is greater or lower than in ground dwelling mammals and birds. Thirdly, whether there are other important exposure routes relevant to bats.  ...  (EFSA PPR Panel, 2018) .  ... 
doi:10.2903/j.efsa.2019.5758 pmid:32626374 pmcid:PMC7009170 fatcat:6o7rfmuw45c4bmi3xj2x2xusoa

D4.4 Report on benchmarking of new features and on the experimental portal (2nd version)

Jaime Garcia-Reinoso, Winnie Nakimuli, Pablo Serrano, Gines Garcia-Aviles, Jonathan Almodovar, Giada Landi, Juan Brenes, Elian Kraja, Francesca Moscatelli, Leonardo Agueci, Ramon Perez, Kostas Trichias (+18 others)
2020 Zenodo  
of different approaches to support VNF, (iii) the use of two novel networking technologies, namely Flexible Ethernet and of Preferred Path Routing, (iv) a fully cloud-native implementation of OpenAirInterface  ...  RAN and Core, (v) the implementation of an efficient and accurate solution for loss monitoring in SRv6 (Segment Routing over IPv6).  ...  Experimental evaluation of Preferred Path Routing (PPR) Preferred Path Routing (PPR) is a new encapsulation protocol in the source routing space.  ... 
doi:10.5281/zenodo.3946282 fatcat:ju6p2e5sa5g73jup5thnvdof2i

Hybrid Vehicle-Centric Route Guidance 1

Jennifer Farver, Ismail Chabini
2003 IFAC Proceedings Volumes  
Acknowledgments The author would like to thank the members of her committee for their patient support of this work.  ...  In particular she wishes to thank Moshe Ben-Akiva for his insight into how to approach the problem, Jon Bottom for his diligent commitment to the details, Joseph Sussman for his broad perspective and Nigel  ...  Route guidance may also be tailored to drivers' preferences regarding routings that minimize certain path attributes such as stopping or the number of left turns.  ... 
doi:10.1016/s1474-6670(17)32411-4 fatcat:wqwngjcq7rcphms6uded3kb36q

Computer vision algorithms on reconfigurable logic arrays

N.K. Ratha, A.K. Jain
1999 IEEE Transactions on Parallel and Distributed Systems  
Ratha Computer vision algorithms are natural candidates for high performance computing due to their inherent parallelism and intense computational demands. For  ...  Note: the actual path delays computed by PPR indicate that 1 of 49 timing specifications you provided was not met.  ...  The vendor-speci c`ppr' utility generates placement, partitioning, and routing information from the XNF netlist. The nal bit stream le is generated using the utility`xnf2bit'.  ... 
doi:10.1109/71.744833 fatcat:htpcqypklnghvfdedyl7dneyhu

Towards low-latency service delivery in a continuum of virtual resources: State-of-the-art and Research Directions

Jose Santos, Tim Wauters, Bruno Volckaert, Filip De Turck
2021 IEEE Communications Surveys and Tutorials  
ACKNOWLEDGMENT This research was performed within the project "Intelligent DEnse And Longe range IoT networks (IDEAL-IoT)" under Grant Agreement #S004017N, from the fund for Scientific Research-Flanders  ...  ., et al. have designed the Preferred Path Routing (PPR) concept to overcome SR limitations.  ...  PPR allows dynamic path QoS reservations by providing deterministic queuing latency. Scalability concerns (C2) have been discussed since PPR requires a separate PPR-ID for every possible path.  ... 
doi:10.1109/comst.2021.3095358 fatcat:vqdli2727rgydid2c2iqsnmnx4

The resurgence of the linear optics quantum interferometer — recent advances & applications

Si-Hui Tan, Peter P. Rohde
2019 Reviews in Physics  
Theoretical efforts have found new ways to implement universal quantum computations with linear optics requiring less resources, and to demonstrate the capabilities of linear optics without requiring a  ...  Linear optics has seen a resurgence for applications in quantum information processing owing to its miniaturisation on-chip, and increase in production efficiency and quality of single photons.  ...  ST conducted part of this writing while she was a Visiting Professor at the Niels Bohr International Academy.  ... 
doi:10.1016/j.revip.2019.100030 fatcat:i7cfep3k45bq5ouaocr5cozhmi

Protocols and Mechanisms to Recover Failed Packets in Wireless Networks: History and Evolution

Sheraz Ali Khan, Muhammad Moosa, Farhan Naeem, Muhammad Hamad Alizai, Jong-Myon Kim
2016 IEEE Access  
A number of similar and interesting solutions have been proposed recently to either reconstruct or process corrupt packets on wireless networks.  ...  The proliferation of multimedia services on 3G and long term evolution networks, and the stringent quality of service requirements for these applications have given birth to robust codes and new error  ...  CTP is the defacto routing protocol for WSN applications. It implements addressing techniques to traverse different paths to gateways.  ... 
doi:10.1109/access.2016.2593605 fatcat:gfekacgponhwbnyydpccxwnia4

30th Annual Computational Neuroscience Meeting: CNS*2021–Meeting Abstracts

2021 Journal of Computational Neuroscience  
within the constraints of biological networks.  ...  One of the goals of neuroscience is to understand the computational principles that describe the formation of behaviorally relevant signals in the brain, as well as how these computations are realized  ...  P95 Reward and state prediction error signals in corticostriatal circuitry of obsessive-compulsive disorder Taekwan Kim *1 , Jun Soo Kwon 2 Acknowledgments This research was supported by the National  ... 
doi:10.1007/s10827-021-00801-9 pmid:34931275 pmcid:PMC8687879 fatcat:evpmmfpaivgpxdqpive5xdgmwu

Prospects for Declarative Mathematical Modeling of Complex Biological Systems [article]

Eric Mjolsness
2018 arXiv   pre-print
Multiscale modeling benefits from both the expressive power of declarative modeling languages and the application of model reduction methods to link models across scale.  ...  Declarative modeling uses symbolic expressions to represent models.  ...  The author wishes to acknowledge the hospitality of the Sainsbury Laboratory Cambridge University, and funding from the Leverhulme Trust, NIH grant R01HD073179, and USAF/DARPA FA8750-14-C-0011.  ... 
arXiv:1804.11044v1 fatcat:57pjcv7b3ngtdo3zp35grn6a5m

A Model of Selective Advantage for the Efficient Inference of Cancer Clonal Evolution [article]

Daniele Ramazzotti
2016 arXiv   pre-print
) a desire to understand the temporal and heterogeneous structure of tumor to tame its progression by efficacious therapeutic intervention.  ...  Specifically, it demonstrates the pipeline's ability to reproduce much of the knowledge on colorectal cancer, as well as to suggest novel hypotheses.  ...  proxy to detect fitness-equivalent routes of cancer progression.  ... 
arXiv:1602.07614v1 fatcat:3mdqck6ztnav7eea2xz4hl5xue
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