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Visual Analysis of Large Graphs [article]

T. Von Landesberger, A. Kuijper, T. Schreck, J. Kohlhammer, J. J. Van Wijk, J.-D. Fekete, D. W. Fellner
2010 Eurographics State of the Art Reports  
In this State-of-the-Art Report, we survey available techniques for the visual analysis of large graphs.  ...  The analysis of large graphs plays a prominent role in various fields of research and is relevant in many important application areas.  ...  It was also partially supported by the German Research Foundation (DFG) within the project Visual Feature Space Analysis as part of the Priority Program on Scalable Visual Analytics (SPP 1335).  ... 
doi:10.2312/egst.20101061 fatcat:msw7dtkfvvffrntt3lz246nylm

Visualization and analysis of large graphs

Eloïse Loubier, Wahiba Bahsoun, Bernard Dousset
2007 Proceedings of the ACM first Ph.D. workshop in CIKM on - PIKM '07  
This tool gives the possibility to reduce large graph by two techniques: the Markov CLustering algorithm (MCL) application and the global graph division in time-sliced visualizations in order to specify  ...  Information representation using graphs may ease data interpretation for non-expert users. However this graph may be complex and simplifications are useful in order to ease analysis.  ...  Knowledge visualization in the form of large graph makes this possible.  ... 
doi:10.1145/1316874.1316882 dblp:conf/cikm/LoubierBD07 fatcat:qspjlngikjcl7ib5xtmhspyl7e

Egocentric storylines for visual analysis of large dynamic graphs

Chris W. Muelder, Tarik Crnovrsanin, Arnaud Sallaberry, Kwan-Liu Ma
2013 2013 IEEE International Conference on Big Data  
Large dynamic graphs occur in many fields. While overviews are often used to provide summaries of the overall structure of the graph, they become less useful as data size increases.  ...  This paper presents an egocentric, bottom-up method to exploring a large dynamic network using a storyline representation to summarise localized behavior of the network over time.  ...  Department of Energy through the SciDAC program with Agreement No. DE-FC02-06ER25777 and DE-FC02-12ER26072.  ... 
doi:10.1109/bigdata.2013.6691715 dblp:conf/bigdataconf/MuelderCSM13 fatcat:j3vuhy7brjeozizgloc2ycbdcu

Visual analysis of large graphs using (X,Y)-clustering and hybrid visualizations

Vladimir Batagelj, Walter Didimo, Giuseppe Liotta, Pietro Palladino, Maurizio Patrignani
2010 2010 IEEE Pacific Visualization Symposium (PacificVis)  
Many different approaches have been proposed for the challenging problem of visually analyzing large networks. Clustering is one of the most promising.  ...  As a proof of concept, we describe the system VHYXY (Visual Hybrid (X,Y)-clustering) that implements our approach and we present the results of case studies to the visual analysis of social networks.  ...  Top-down approaches based on clustering are among the most promising strategies for the visual analysis of large graphs.  ... 
doi:10.1109/pacificvis.2010.5429591 dblp:conf/apvis/BatageljDLPP10 fatcat:bktaglgrcvdsfdhllnjvw52j5u

Visual Analysis of Large Graphs Using (X,Y)-Clustering and Hybrid Visualizations

V. Batagelj, F. J. Brandenburg, W. Didimo, G. Liotta, P. Palladino, M. Patrignani
2011 IEEE Transactions on Visualization and Computer Graphics  
Many different approaches have been proposed for the challenging problem of visually analyzing large networks. Clustering is one of the most promising.  ...  As a proof of concept, we describe the system VHYXY (Visual Hybrid (X,Y)-clustering) that implements our approach and we present the results of case studies to the visual analysis of social networks.  ...  Top-down approaches based on clustering are among the most promising strategies for the visual analysis of large graphs.  ... 
doi:10.1109/tvcg.2010.265 pmid:21173456 fatcat:fmffyj3uerddzcbh2ird5bmmou

Interactive exploration of large-scale time-varying data using dynamic tracking graphs

W. Widanagamaachchi, C. Christensen, P.-T Bremer, Valerio Pascucci
2012 IEEE Symposium on Large Data Analysis and Visualization (LDAV)  
Furthermore, the resulting graphs are often unmanageably large and complex even with an ideal layout.  ...  We demonstrate the utility of our approach with several large-scale scientific simulations from combustion science.  ...  GRAPH LAYOUT AND VISUALIZATION As discussed above, our framework is designed specifically to remain interactive even for large graphs and thus we focus on progressive techniques to both layout and visualize  ... 
doi:10.1109/ldav.2012.6378962 dblp:conf/ldav/WidanagamaachchiCBP12 fatcat:wvtwxayf7rh7tjefryocxyenc4

Visual Analysis of Large Graphs: State-of-the-Art and Future Research Challenges

T. von Landesberger, A. Kuijper, T. Schreck, J. Kohlhammer, J.J. van Wijk, J.-D. Fekete, D.W. Fellner
2011 Computer graphics forum (Print)  
In this StClte-olthe-Art Report, we survey available techniques for the visual analysis of large graphs.  ...  Effective visual analysis of graphs requires appropriate visual presentations in combination wilh respective user interactionfacilities and algorithmic graph analysis methods.  ...  It was also partially supported by the German Research Foundation (DFG) within the project Visual Feature Space Analysis as part of the Priority Program on Scalable Visual Analytics (SPP 1335).  ... 
doi:10.1111/j.1467-8659.2011.01898.x fatcat:qgldplci3bbwtbhd7rys5m4osu

Interactively and Visually Exploring Tours of Marked Nodes in Large Graphs

D. H. Chau, L. Akoglu, J. Vreeken, Hanghang Tong, C. Faloutsos
2012 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining  
We present TOURVIZ, a interactive system for visualizing and making sense of large network datasets.  ...  TOURVIZ can work with any kinds of graphs.  ...  Often, these objects are connected with certain types of relations within a large network.  ... 
doi:10.1109/asonam.2012.115 dblp:conf/asunam/ChauAVTF12 fatcat:dnjazoufpja4pijyywt2wrhyna

Large Graph Visualization of Millions of Connections in the CERN Control System Network Traffic: Analysis and Design of Routing and Firewall Rules with a New Approach

Luigi Gallerani, Corvetti, Lou (Ed.), Riches, Kathleen (Ed.), Schaa, Volker RW (Ed.)
2015
Combining the network traffic analysis with the use of large graph visualization algorithms we produce comprehensible and usable 2D large colour topology graphs mapping the complex network relations of  ...  The talk integrates very interesting pictures and video of the graphical analysis attempt.  ...  CONCLUSION We used large graphs visualization techniques to plot million of recorded connections for machines involved in the controls system network.  ... 
doi:10.18429/jacow-icalepcs2015-wepgf045 fatcat:6ucq5aw5gfe2bgva7wxlde2vzu

Using Graph Neural Networks for Program Termination [article]

Yoav Alon, Cristina David
2022 arXiv   pre-print
Compared to previous approaches using neural networks for program termination, we also take advantage of the graph representation of programs by employing Graph Neural Networks.  ...  Overall, we designed and implemented classifiers for program termination based on Graph Convolutional Networks and Graph Attention Networks, as well as a semantic segmentation Graph Neural Network that  ...  While there are a large number of works on termination analysis, the majority of them employ formal symbolic reasoning [15, 22, 23, 25, 33, 36] .  ... 
arXiv:2207.14648v1 fatcat:nqnggy5rhjcqzngggguqwmqfsy

Visual analysis of graphs with multiple connected components

Tatiana von Landesberger, Melanie Gorner, Tobias Schreck
2009 2009 IEEE Symposium on Visual Analytics Science and Technology  
The visualization of large graphs has recently received much research attention. However, specific systems for visual analysis of graph data sets consisting of many such components are rare.  ...  We demonstrate the usefulness of our system by application to a shareholder structure analysis problem based on a large real-world data set.  ...  ACKNOWLEDGEMENTS This work was partially supported by the German Research Foundation (DFG) within the project Visual Feature Space Analysis as part of the Priority Program Scalable Visual Analytics (SPP  ... 
doi:10.1109/vast.2009.5333893 dblp:conf/ieeevast/LandesbergerGS09 fatcat:46dnplgr45d4bcxgkv5xd64vni

Interactive analysis of large distributed systems with scalable topology-based visualization

Lucas Mello Schnorr, Arnaud Legrand, Jean-Marc Vincent
2013 2013 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)  
Force-directed graph layout 14 / 25 Interactive Analysis of Large Distributed Systems with Scalable Topology-based Visualization Large Applications Analysis The Scalable Topology-based Visualization  ...  Force-directed graph layout 14 / 25 Interactive Analysis of Large Distributed Systems with Scalable Topology-based Visualization Large Applications Analysis The Scalable Topology-based Visualization  ... 
doi:10.1109/ispass.2013.6557147 dblp:conf/ispass/SchnorrLV13 fatcat:p4zydergpvhxzpxhwdrvos4rkm

4.-8. März 2019

M. Ali Rostami, Eric Peukert, Moritz Wilke, Erhard Rahm
2019 Datenbanksysteme für Business, Technologie und Web  
The analysis of large graphs has received considerable attention recently but current solutions are typically hard to use.  ...  This is achieved by integrating Gradoop into the popular open-source software KNIME to visually create graph analysis workflows, without the need for coding.  ...  Acknowledgements This work was funded by the German Federal Ministry of Education and Research within the projects BIGGR (BMBF 01IS16030B) and ScaDS Dresden/Leipzig (BMBF 01IS14014B).  ... 
doi:10.18420/btw2019-45 dblp:conf/btw/RostamiPWR19 fatcat:b5zi3lclwbd6rasgbhwtybvp7u

Interactive Graph Exploration for Comprehension of Static Analysis Results

Rafael Toledo
2021 Zenodo  
Interactive graph visualization can help engineers explore the connections between different code entities while visually supporting insights about the code's behaviour.  ...  Static analysis results can be overwhelming depending on their complexity and the total number of results.  ...  ., clustering, filtering, distortion, visual cues) that can serve as the engineer's vocabulary for exploring large graphs representing analysis results.  ... 
doi:10.5281/zenodo.4699650 fatcat:atjcdes65fguhjd56hjjzaykpe

dg2pix: Pixel-Based Visual Analysis of Dynamic Graphs

Eren Cakmak, Dominik Jackle, Tobias Schreck, Daniel Keim
2020 2020 Visualization in Data Science (VDS)  
We propose dg2pix , a novel pixel-based visualization technique, to visually explore temporal and structural properties in long sequences of large-scale graphs.  ...  RELATED WORK In the following, we briefly discuss related work from dynamic graph visualizations, the visual analysis of dimensionality reduction methods, and pixel-based visualization techniques.  ...  DISCUSSION The cornerstone of dg2pix is the visual analysis of embedded graphs as pixel-based visualization to identify temporal states.  ... 
doi:10.1109/vds51726.2020.00008 fatcat:yca23ponvbfcjnmuzqyyl7mdra
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