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Exemplar-based Layout Fine-tuning for Node-link Diagrams [article]

Jiacheng Pan, Wei Chen, Xiaodong Zhao, Shuyue Zhou, Wei Zeng, Minfeng Zhu, Jian Chen, Siwei Fu, Yingcai Wu
2020 arXiv   pre-print
We design and evaluate a novel layout fine-tuning technique for node-link diagrams that facilitates exemplar-based adjustment of a group of substructures in batching mode.  ...  We first precompute a canonical representation for each substructure with node embedding techniques and then use it for on-the-fly substructure retrieval.  ...  ACKNOWLEDGMENTS We wish to thank all the anonymous reviewers for their thorough and constructive comments. We also thank the participants for their time and efforts.  ... 
arXiv:2008.00666v6 fatcat:yqqzsaeeybfdxll23oqln6rlt4

Interaction in the Visualization of Multivariate Networks [chapter]

Michael Wybrow, Niklas Elmqvist, Jean-Daniel Fekete, Tatiana von Landesberger, Jarke J. van Wijk, Björn Zimmer
2014 Lecture Notes in Computer Science  
In this chapter we first discuss the design space and requirements for interacting with large multivariate data sets.  ...  We present recommendations and guidelines for designing novel interaction approaches. Finally, we describe the open challenges within the field of multivariate graph visualization as we see them.  ...  We wish to thank Guy Melançon (Université Bordeaux 1, Bordeaux, France) and Robert Kosara (Tableau Software, United States) for their useful contributions during these discussions.  ... 
doi:10.1007/978-3-319-06793-3_6 fatcat:gwcvr4la2zgkbnwe6y7b556dwq

Visualizing Graph Neural Networks with CorGIE: Corresponding a Graph to Its Embedding [article]

Zipeng Liu, Yang Wang, Jürgen Bernard, Tamara Munzner
2021 arXiv   pre-print
Graph neural networks (GNNs) are a class of powerful machine learning tools that model node relations for making predictions of nodes or links.  ...  We propose an approach to corresponding an input graph to its node embedding (aka latent space), a common component of GNNs that is later used for prediction.  ...  We also thank Luyao Zhang for designing the logo of CorGIE. This work was funded in part by Uber Technologies and by NSERC RGPIN-2014-06309.  ... 
arXiv:2106.12839v2 fatcat:m4nh5jl4gna5bippxx3munxlg4

Feature unweaving: Efficient variability extraction and specification for emerging software product lines

Reinhard Stoiber, Martin Glinz
2010 2010 Fourth International Workshop on Software Product Management  
Feature unweaving significantly reduces the required effort for variability specification, both on a clerical and intellectual level.  ...  Feature unweaving significantly reduces the required effort for variability specification, both on a clerical and intellectual level.  ...  Samuel Fricker for his enabling and active support that has made the case studies presented in this paper possible.  ... 
doi:10.1109/iwspm.2010.5623865 dblp:conf/re/StoiberG10 fatcat:3bszzeuwpvb6toy6zomtpvnhvq

Taming EMF and GMF Using Model Transformation [chapter]

Dimitrios S. Kolovos, Louis M. Rose, Saad Bin Abid, Richard F. Paige, Fiona A. C. Polack, Goetz Botterweck
2010 Lecture Notes in Computer Science  
EMF and GMF are powerful frameworks for implementing tool support for modelling languages in Eclipse.  ...  However, with power comes complexity; implementing a graphical editor for a modelling language using EMF and GMF requires developers to hand craft and maintain several low level-interconnected models through  ...  reference-based associations (links), affixed and phantom nodes, compartments (with a free or a list-based layout), colours and borders.  ... 
doi:10.1007/978-3-642-16145-2_15 fatcat:ypnpzujclzgnha73a65ntnwlwe

WebGestalt 2019: gene set analysis toolkit with revamped UIs and APIs

2019 Nucleic Acids Research  
We introduced a web API for other applications to get data programmatically from the WebGestalt server or pass data to WebGestalt for analysis.  ...  WebGestalt is a popular tool for the interpretation of gene lists derived from large scale -omics studies.  ...  Users can save the plot in SVG or PNG format after fine tuning in the bottom toolbox.  ... 
doi:10.1093/nar/gkz401 pmid:31114916 pmcid:PMC6602449 fatcat:3ynjz4jnwzgl7lz6gfzyw4htte

A Bayesian approach to ecosystem service trade-off analysis utilizing expert knowledge

Solveig Höfer, Alex Ziemba, Ghada El Serafy
2019 Environment Systems and Decisions  
Tested is the potential of creating such a network based on existing literature and enhancement via expert elicitation.  ...  for a more unified methodology.  ...  Additionally, the development and provisioning for academic use of the software, GeNIe 2.1 Academic, by BayesFusion, LLC (http://www.bayes fusio n.com/), allowed for the execution of this research.  ... 
doi:10.1007/s10669-019-09742-2 fatcat:mtg43ke7anaefgz3kp2uc6wuca

Recent Advances in Analog, Mixed-Signal, and RF Testing

Kwang-Ting (Tim) Cheng, Hsiu-Ming (Sherman) Chang
2010 IPSJ Transactions on System LSI Design Methodology  
However, with the higher level of integration and increased diversity of specifications for measurement, specification-based testing is becoming increasingly difficult and costly.  ...  Due to the lack of widely applicable fault models, testing for analog, mixedsignal (AMS), and radio frequency (RF) circuits has been, and will continue to be, primarily based on checking their conformance  ...  Fig. 12 12 An exemplar eye diagram. Fig. 13 13 Adding access point to the equalizer output in an HSSL. Fig. 14 14 Operation principle for one mask in Ref. 83).  ... 
doi:10.2197/ipsjtsldm.3.19 fatcat:ta4eaij36vft7f6qkjvxbmpz4u

Engineering Simulations for Cancer Systems Biology

James Bown, Paul S. Andrews, Yusuf Deeni, Alexey Goltsov, Michael Idowu, Fiona A.C. Polack, Adam T. Sampson, Mark Shovman, Susan Stepney
2012 Current Drug Targets  
We present concurrent programming as a technology to link scales without losing important details through model simplification.  ...  We consider the challenges of lack of data, incomplete knowledge and modelling in the context of a rapidly changing knowledge base.  ...  Network layoutplacing nodes and edges in two-or three-dimensional space -may be effected either manually, by allowing the user to edit the network layout, or automatically, using algorithms based on heuristics  ... 
doi:10.2174/138945012803530071 pmid:22974398 fatcat:msgotbcthzatxlnhopct4c5il4

The Memory for Latent Representations: An Account of Working Memory that Builds on Visual Knowledge for Efficient and Detailed Visual Representations [article]

Shekoofeh Hedayati, Ryan O'Donnell, Brad Wyble
2021 bioRxiv   pre-print
The proposed model, Memory for Latent Representations (MLR), features a variational autoencoder with an architecture that corresponds broadly to the human visual system and an activation-based binding  ...  The model provides a compelling demonstration of visual knowledge yielding the formation of compact visual representation for efficient memory encoding.  ...  Acknowledgements We would like to thank John Collins, Joyce Tam, Chloe Callahan-Flintoft and Pooyan Doozandeh for their helpful comments during the preparation of this manuscript.  ... 
doi:10.1101/2021.02.07.430171 fatcat:dx7st6oiuvfltb65z77ktshvfm

Scalable high-radix router microarchitecture using a network switch organization

Jung Ho Ahn, Young Hoon Son, John Kim
2013 ACM Transactions on Architecture and Code Optimization (TACO)  
For example, when a folded-Clos switch is used instead of the hierarchical crossbar switch for a radix-64 router, it provides up to 73%, 58%, and 87% reduction in area, energy-delay product, and energy-delay-area  ...  Hierarchical crossbar switch organization has been proposed where a single large crossbar used for a router switch is partitioned into many small crossbars and overcomes the limitations of conventional  ...  ACKNOWLEDGMENT The authors would like to thank Sungwoo Choo of NHN for his efforts on router modeling.  ... 
doi:10.1145/2509420.2512433 fatcat:4fdlbpgjofhilh7bccz5grtq7m

Scalable high-radix router microarchitecture using a network switch organization

Jung Ho Ahn, Young Hoon Son, John Kim
2013 ACM Transactions on Architecture and Code Optimization (TACO)  
For example, when a folded-Clos switch is used instead of the hierarchical crossbar switch for a radix-64 router, it provides up to 73%, 58%, and 87% reduction in area, energy-delay product, and energy-delay-area  ...  Hierarchical crossbar switch organization has been proposed where a single large crossbar used for a router switch is partitioned into many small crossbars and overcomes the limitations of conventional  ...  ACKNOWLEDGMENT The authors would like to thank Sungwoo Choo of NHN for his efforts on router modeling.  ... 
doi:10.1145/2512433 fatcat:4hdt5t4l6beuhkne6phnoxdtme

An information plane architecture supporting home network management

J. Sventek, A. Koliousis, O. Sharma, N. Dulay, D. Pediaditakis, M. Sloman, T. Rodden, T. Lodge, B. Bedwell, K. Glover, R. Mortier
2011 12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops  
Exemplar visualization and closed-loop management applications enabled by the resulting system (tuned to the skills of non-expert home users) are discussed.  ...  The tools for visualizing and managing such networks are primitive and continue to require networked systems expertise on the part of the home user.  ...  The system is now being fine-tuned and ruggedized for deployment into homes of non-network experts.  ... 
doi:10.1109/inm.2011.5990667 dblp:conf/im/SventekKSDPSRLBGM11 fatcat:t7u6ptsazvgovodbi42srli774

Chapter 2 The biological bases of time-to-collision computation [chapter]

Barrie J. Frost, Hongjin Sun
2004 Advances in Psychology  
Based on the recorded neuronal responses to various manipulations of the stimuli, we classified these looming sensitive neurons into three different types of looming detectors based on the temporal differences  ...  We also described quantitative models for these looming detectors as a way of explaining their physiological response properties.  ...  The Biological Bases of Time-to-collision Computation 25 Figure 5: Schematic diagram of stimulus conditions presented to pigeons.  ... 
doi:10.1016/s0166-4115(04)80004-9 fatcat:ezoxuzd3mfhrpehnkbow7up3pe

NI4OS-Europe Service evaluation by user communities [article]

Chrysovalantis Constantinou, Alexis Chatzigoulas, Aspasia Vozi, Michail Papadourakis, Dimitris Papakonstantinou, Zoe Cournia, Ljupco Pejov, Anastas Mishev, Bojana Kotetska, Theodoros Christoudias, George Mikuchadze, Hrachya Astsatryan (+6 others)
2021 Zenodo  
remove nodes from a main Network of compounds based on a secondary list of compounds.  ...  This is a very efficient way of finding out what are the faults, what are the weaknesses and what are the needs to be fine-tuned in a service.  ...  The candidate repositories are listed in Table 7 , together with the links to the resource on-boarding dashboard page where the up-to-dated details are provided.  ... 
doi:10.5281/zenodo.4964928 fatcat:eelgz3425zfw5lumyx76qxhzui
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