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Link Prediction in Networks with Core-Fringe Data

Austin Benson, Jon Kleinberg
2019 The World Wide Web Conference on - WWW '19  
consisting of these core nodes along with a potentially much larger set of fringe nodes that have links to the core.  ...  A common example arises in collecting network data: we often obtain network datasets by recording all of the interactions among a small set of core nodes, so that we end up with a measurement of the network  ...  Acknowledgements We thank David Liben-Nowell for access to the LiveJournal data and Jure Leskovec for access to the email-Eu data. ARB is supported in part by NSF award DMS-1830274.  ... 
doi:10.1145/3308558.3313626 dblp:conf/www/BensonK19 fatcat:ay5zpia3r5csjctugyrkr4nesq

Friends, foes, and fringe

John W. Kelly, Danyel Fisher, Marc Smith
2006 Proceedings of the 2006 national conference on Digital government research - dg.o '06  
Microsoft Research's Netscan tool was used to capture a wide range of data on author behavior and thread structure and to extract network data on core author behavior.  ...  Minor players-not in the core-are drawn as smaller gray shapes. out-links: who ego talks to in-links: who talks to ego Figure 3: author choices and network response A fighter (type 1 author) preferentially  ... 
doi:10.1145/1146598.1146727 dblp:conf/dgo/KellyFS06 fatcat:gdyln6agl5fahlvowbxmxb263u

Lessons from Three Views of the Internet Topology [article]

Priya Mahadevan, Dmitri Krioukov, Marina Fomenkov, Bradley Huffaker, Xenofontas Dimitropoulos, kc claffy, Amin Vahdat
2005 arXiv   pre-print
Network topology plays a vital role in understanding the performance of network applications and protocols.  ...  Such work must begin with an understanding of existing network topologies, which today typically consists of a relatively small number of data sources.  ...  Acknowledgments We thank Ulrik Brandes for sharing his betweenness code with us and Andre Broido for answering our questions.  ... 
arXiv:cs/0508033v1 fatcat:seb2y67m5vgbbepm5fvcgveuua

Estimation of X-Mode Reflectometry First Fringe Frequency Using Neural Networks

Diogo E. Aguiam, Antonio Silva, Luis Guimarais, Pedro Jorge Carvalho, Garrard D. Conway, Bruno Goncalves, Luis Meneses, Jean-Marie Noterdaeme, Jorge Manuel Santos, Angelo A. Tuccillo, Onofrio Tudisco
2018 IEEE Transactions on Plasma Science  
The resulting neural network is able to provide more precise first fringe estimations than the previous algorithm.  ...  We also present a novel neural network approach for the first time for the estimation of the first fringe frequency.  ...  The implemented NN was trained with experimental data to estimate the first fringe frequency in a broad range of operational conditions from the raw spectrogram data.  ... 
doi:10.1109/tps.2018.2789684 fatcat:gl6dsb5i7zfqlpt3fvj4fyzpra

The life and death of online groups

Sanjay Ram Kairam, Dan J. Wang, Jure Leskovec
2012 Proceedings of the fifth ACM international conference on Web search and data mining - WSDM '12  
In this paper, we analyze data from several thousand online social networks built on the Ning platform with the goal of understanding the factors contributing to the growth and longevity of groups within  ...  Our model achieves over 79% accuracy in predicting group growth over the following two months and over 78% accuracy in predictions over the following two years.  ...  (with separate lines for fringe members with 4, 5, and 6 friends in the group).  ... 
doi:10.1145/2124295.2124374 dblp:conf/wsdm/KairamWL12 fatcat:oyi44puivbcatnmsccga45utdy

Deep-learning-enabled dual-frequency composite fringe projection profilometry for single-shot absolute 3D shape measurement

Yixuan Li, Smart Computational Imaging (SCI) Laboratory, Nanjing University of Science and Technology, Nanjing 210094, China, Jiaming Qian, Shijie Feng, Qian Chen, Chao Zuo, Jiangsu Key Laboratory of Spectral Imaging & Intelligent Sense, Nanjing University of Science and Technology, Nanjing 210094, China
2020 Opto-Electronic Advances  
In this paper, we demonstrate that the deep neural networks can be trained to directly recover the absolute phase from a unique fringe image that involves spatially multiplexed fringe patterns of different  ...  For fringe projection profilometry (FPP), however, it is still challenging to recover accurate 3D shapes of isolated objects by a single fringe image.  ...  Finally, the network of layers chained together maps input data to predictions.  ... 
doi:10.29026/oea.2022.210021 fatcat:ddfczoourbf47pa6gsucalry6m

Making spatial multiplexing a reality

Peter J. Winzer
2014 Nature Photonics  
the data from access node to the edge of metro networksCore Node: Transport data in backbone networks Where the "Optical Transport Network (OTN) consists of the Aggregation Nodes and the Core Nodes  ...  The bandwidth associated with core networking was observed, on average, to be doubling every eighteen months.  ... 
doi:10.1038/nphoton.2014.58 fatcat:ajwftjrb5ngrbjeaavdv6bugsa

Linkers of Cell Polarity and Cell Cycle Regulation in the Fission Yeast Protein Interaction Network

Federico Vaggi, James Dodgson, Archana Bajpai, Anatole Chessel, Ferenc Jordán, Masamitsu Sato, Rafael Edgardo Carazo-Salas, Attila Csikász-Nagy, Robert B. Russell
2012 PLoS Computational Biology  
cellular processes -integrating Gene Ontology and PPI data with network theory measures.  ...  The study of gene and protein interaction networks has improved our understanding of the multiple, systemic levels of regulation found in eukaryotic and prokaryotic organisms.  ...  in the core network (Rank Core column).  ... 
doi:10.1371/journal.pcbi.1002732 pmid:23093924 pmcid:PMC3475659 fatcat:3cyo3ebfqvhohjnmuong2iqvae

An Analysis of the Spatio-temporal Characteristics of Hotels' Network Attention -Taking Xi'an three-star and above hotels as an example

Duan Zhaowen, Sun Hanyu, Xie Shan, Zhang Tingwei
2021 E3S Web of Conferences  
Based on the above, taking 371 hotels with three stars and more in Xi'an as the research object and gathering the data of hotels' network attention from www.ctrip.com., we explore the temporal and spatial  ...  the Bell and Drum Tower business district as the core, the spatial distribution of network attention of hotels with three stars and above in Xi'an presents the pattern of "large agglomeration and small  ...  Administrative Division Map of Xi'an Firstly, this study collects the name, address, detail page link and other data information of three-star hotels and above in Xi'an from Ctrip.com (www.ctrip.com.),  ... 
doi:10.1051/e3sconf/202126103063 doaj:be27e69005fd4f8880dc74be9c9c74e8 fatcat:dnm4u2vxivdzrkslwmfhygkqj4

Analyzing Fringe Belt Phenomenon in the Historico - Geographical Structure of Milan, Italy

Dzheylan Safet Karaulan, Ayşe Sema Kubat
2018 Iconarp International Journal of Architecture and Planning  
Applied adequately, fringe belt studies have been taken in different parts of Europe, but few have been done in Italy.  ...  The object of this paper is to identify the specific land use patterns in relation to a general framework of the fringe belts formation and modification through the urban expansion of Milan, a city with  ...  Resume Dzheylan Safet Karaulan is MSc student in Urban Design in Istanbul  ... 
doi:10.15320/iconarp.2018.56 fatcat:db5rnm7ptrexvazydntewgfs24

Searching for the Origin of Double-peaked Broad Emission Lines in a Merging Galaxy with EVN [article]

Krisztina É. Gabányi, Sándor Frey, Emma Kun, Zsolt Paragi, Tao An
2022 arXiv   pre-print
We used the European Very Long Baseline Interferometer Network and the enhanced Multi-Element Remotely Linked Interferometer Network to image 2MASS J165939.7+183436 at 1.7 GHz.  ...  Radio emission from this object was detected in the Faint Images of the Radio Sky at Twenty-centimeters survey with a flux density of 2.6 mJy.  ...  Scientific results from data presented in this publication are derived from the following EVN project code(s): EG112.  ... 
arXiv:2203.04945v1 fatcat:acpnzcar6bd7ta4zlzl6qkr4xi

Compact Routing on Power Law Graphs with Additive Stretch

Arthur Brady, Lenore Cowen
2006 2006 Proceedings of the Eighth Workshop on Algorithm Engineering and Experiments (ALENEX)  
of an optimal path), using O(e log 2 n)-bit local routing tables and packet addresses, with d and e parameters of the network topology.  ...  The Thorup-Zwick universal multiplicative stretch 3 scheme has recently been suggested for routing on the Internet inter-AS graph; we argue, based on the results in this paper, that it is possible to improve  ...  Thanks to the anonymous referees for pointing out two errors in an early version of this manuscript. The authors gratefully acknowledge support from NSF grant CCR-0208629.  ... 
doi:10.1137/1.9781611972863.12 dblp:conf/alenex/BradyC06 fatcat:fdx5etsqujhvzkgok66d7by5mu

An Experimental Study of the Treewidth of Real-World Graph Data (Extended Version) [article]

Silviu Maniu, Pierre Senellart, Suraj Jog
2019 arXiv   pre-print
We show in particular that, even when treewidth is high, using partial tree decompositions can result in data structures that can assist algorithms.  ...  The goal is to determine which data, if any, can benefit of the wealth of algorithms for databases of small treewidth.  ...  An Experimental Study of the Treewidth of Real-World Graph Data (Extended Version) enumeration, probability estimation, or knowledge compilation.  ... 
arXiv:1901.06862v1 fatcat:uvicroyhlnbdvfhvnr7p3ckknq

Determinants of changes in the regional urban heat island in metropolitan Phoenix (Arizona, USA) between 1990 and 2004

A Brazel, P Gober, SJ Lee, S Grossman-Clarke, J Zehnder, B Hedquist, E Comparri
2007 Climate Research (CR)  
fringe neighborhoods from a field study, and for cartography.  ...  Any opinions, findings and conclusions or recommendation expressed in this study are those of the authors and do not necessarily reflect the views of the National Science Foundation (NSF).  ...  DATA AND METHODS Fixed point, surface weather station network data were used and co-located in a Geographical Information System (GIS) classified by DZ type, together with a spatial housing completion  ... 
doi:10.3354/cr033171 fatcat:csleayu4i5dgtcx3hfcz5e5czm

Planted Hitting Set Recovery in Hypergraphs [article]

Ilya Amburg, Jon Kleinberg, Austin R. Benson
2019 arXiv   pre-print
This results in a network dataset containing the core nodes along with a potentially much larger set of fringe nodes that all have at least one interaction with a core node.  ...  In various application areas, networked data is collected by measuring interactions involving some specific set of core nodes.  ...  links between core and fringe nodes influence graph-based link prediction algorithms [5] .  ... 
arXiv:1905.05839v1 fatcat:ebxod2reorh3bd2niwixjpb7dm
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