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Deep Graph Mapper: Seeing Graphs Through the Neural Lens

Cristian Bodnar, Cătălina Cangea, Pietro Liò
2021 Frontiers in Big Data  
We demonstrate the suitability of Mapper as a topological framework for graph pooling by proving that Mapper is a generalization of pooling methods based on soft cluster assignments.  ...  Building upon this, we show how easy it is to design novel pooling algorithms that obtain competitive results with other state-of-the-art methods.  ...  Visual Analysis of Large Graphs: State-Of-The-Art and Future Research Challenges. Comp.  ... 
doi:10.3389/fdata.2021.680535 fatcat:jaw43rljnzbpnbexflhipk7eiy

A Leaky Pipe Dream? A Study of Gender Differences in Undergraduate Physics [article]

Steven Martin Turnbull, Dion R.J. O'Neale, Frédérique Vanholsbeeck, S. Earl Irving, Thomas Lumley
2017 arXiv   pre-print
Habitus, the system of dispositions one uses to interpret the world, is largely influenced by the socio-cultural context in which an individual builds their identity.  ...  The analysis of student course records can untangle common patterns in course progression, and identify group trends in student outcomes.  ...  When possible, future studies should make use of an intersectional research design (one that explores the interaction between gender, ethnicity, social class etc.).  ... 
arXiv:1702.06249v3 fatcat:qb3yirweqfa3rivwwmwfn2nreu

Dreaming of Perfect Data: Characterizing Noise in Archaeo-Geophysical Measurements

Armin Schmidt, Michel Dabas, Apostolos Sarris
2020 Geosciences  
Suggestions for the evaluation and recording of noise levels are provided to allow estimation of the limit of detection for archaeological geophysical anomalies.  ...  This review clarifies the terminology, discusses the four major sources of noise (instrument, use of instrument, external, soil), and demonstrates how it can be characterized using geostatistical and wavenumber  ...  Conflicts of Interest: The authors declare that they have no conflict of interest in relation to this article.  ... 
doi:10.3390/geosciences10100382 fatcat:gto6wzcfwzditpnabl2hzo4kbe

Multiple housing problems: A view through the housing niche lens

Emma Baker, Laurence Lester
2017 Cities  
The conceptualization of housing problems through a 'housing niche' lens allows the cumulative influence of multiple housing vulnerabilities to be better visualized and understood.  ...  Using a large, representative sample of the Australian population, the analysis describes and models patterns of multiple housing problems, the characteristics of the population at risk, and reflects on  ...  The HILDA Project was initiated and is funded by the Australian Government Department of Social Services (DSS), and is managed by the Melbourne Institute of Applied Economic and Social Research (Melbourne  ... 
doi:10.1016/j.cities.2016.10.001 fatcat:3sikgn5jtfawbadqh6cp5quhwy

A Machine that Dreams: An Artistic Enquiry Leading to an Integrative Theory and Computational Artwork

Benjamin David Robert Bogart
2017 Leonardo: Journal of the International Society for the Arts, Sciences and Technology  
Visual mentation is the experience of visual images in the mind and includes visual aspects of perception, mental imagery, mind wandering and dreaming.  ...  The Integrative Theory is the theoretical foundation of the model and artwork that generates dream imagery.  ...  Acknowledgements Acknowledgments The authors thank the Social Science and Humanities Research Council of Canada for supporting the research that led to Memory Association Machine and future work on Dreaming  ... 
doi:10.1162/leon_a_01488 fatcat:e4b4pdzfcjc2lpkrwzymdjedci

Exploring the Diversity of Virtues Through the Lens of Moral Imagination: A Qualitative Inquiry into Organizational Virtues in the Turkish Context

Fahri Karakas, Emine Sarigollu, Selcuk Uygur
2016 Journal of Business Ethics  
The inventory consists of nine forms of moral imagination, which map the multitude of virtues and moral emotions in organizations.  ...  An empirical account of the range of virtues in organizational contexts that have emerged as a result of the hybridization of Islamic virtue/aesthetics and neoliberal capitalism in contemporary Turkey  ...  A scale measuring each dimension of virtuousness can be developed for organizations and managers interested in discovering which virtues are salient and dominant versus which virtues are largely absent  ... 
doi:10.1007/s10551-016-3150-6 fatcat:5vxql2iwtrfwhibgffh2xiex54

Detecting gravitational lenses using machine learning: exploring interpretability and sensitivity to rare lensing configurations [article]

Joshua Wilde, Stephen Serjeant, Jane M. Bromley, Hugh Dickinson, Leon V. E. Koopmans, R. Benton Metcalf
2022 arXiv   pre-print
This volume of data is too much for visual inspection by volunteers alone to be feasible and gravitational lenses will only appear in a small fraction of these data which could cause a large amount of  ...  Finally, we explore for the first time the interpretability of these CNNs using Deep Dream, Guided Grad-CAM, and by exploring the kernels of the convolutional layers, to illuminate why CNNs succeed in  ...  Both models produce similar outputs when generating a non-lens, creating a large blue and green blob in the centre of the image.  ... 
arXiv:2202.12776v1 fatcat:lkwxybc6zzemvdtbevkyoi3i3e

Three-dimensional Analysis and Reconstruction of Additively Manufactured Materials in the Cloud-Based BisQue Infrastructure

Andrew T. Polonsky, Christian A. Lang, Kristian G. Kvilekval, Marat I. Latypov, McLean P. Echlin, B. S. Manjunath, Tresa M. Pollock
2019 Integrating Materials and Manufacturing Innovation  
3D EBSD datasets of additively manufactured materials with complex anisotropic microstructures.  ...  Parallelization of DREAM.3D module executions and the ability to parameterize pipeline variables over a range of values have led to insights about the grain segmentation misorientation tolerance in TriBeamcollected  ...  volume element sampling from large 3D datasets The DREAM.3D pipeline parameterization combined with parallelized module executions has allowed for the exploration and optimization of dataset reconstructions  ... 
doi:10.1007/s40192-019-00126-7 fatcat:qw3dfwjonzffbawqcsxp73tmkq

Interactive Exploration of Large-Scale UI Datasets with Design Maps

Luis A Leiva, Asutosh Hota, Antti Oulasvirta
2021 Interacting with computers  
We introduce and study Design Maps, a class of point-cloud visualizations that makes large user interface datasets explorable.  ...  We present concepts for integrating Design Maps into design tools, including interactive visualization, local neighborhood exploration and functionality to integrate existing solutions to the design at  ...  ACKNOWLEDGEMENTS This research was supported by the Academy of Finland (grant numbers 291556, 310947). We thank Janin Koch and Antti Salovaara for reviewing an earlier draft of this manuscript.  ... 
doi:10.1093/iwcomp/iwab006 fatcat:msdbbhy52bfwpo4ry3onxhuqka

360° view camera based visual assistive technology for contextual scene information

Mazin Ali, Ferat Sahin, Shitij Kumar, Celal Savur
2017 2017 IEEE International Conference on Systems, Man, and Cybernetics (SMC)  
Sahin for his continuous support, guidance and the trust he places on us his students, for being a great teach, mentor and most of all a great friend.  ...  Finally, I would like to thank Lilian, my oldest and best friend, for her continuous support ever since we were undergraduate, through out my masters It has been an honor be a part of the Multi-Agent Bio-robotics  ...  For their guidance and providing me with the chance to pursue my dreams.  ... 
doi:10.1109/smc.2017.8122935 dblp:conf/smc/AliSKS17 fatcat:ruzwr7mwyzasbezp5x3zmkqrua

Telling Moments and Everyday Experience: Multiple Methods Research on Couple Relationships and Personal Lives

Jacqui Gabb, Janet Fink
2015 Sociology  
Everyday moments and ordinary gestures create the texture of long-term couple relationships.  ...  The 'moments approach' that we propose provides a lens through which to focus in on couples' everyday experiences, to gain insight on processes, meanings and cross-cutting analytical themes whilst ensuring  ...  project was a large-scale multiple methods study.  ... 
doi:10.1177/0038038515578993 pmid:26456983 pmcid:PMC4591515 fatcat:jvpjlekovjaktjvcwwqwjofxw4

Mining libraries: Lessons learned from 20 years of massive computing on the world's information

Kalev Hannes Leetaru
2015 Information Services and Use  
of new datasets, methodologies, and scales to the study of how we understand our global world.  ...  Over the course of the last two decades I have explored the informational undercurrents of the world's information and the potential of mass data mining of libraries through a myriad of lenses, both technical  ...  One set of visualizations explored creating large-scale network visuals 15 on a room-sized computer display 16 to show the complex web of interconnections among the people and topics of large email collections  ... 
doi:10.3233/isu-150767 fatcat:uetscgey7ndploanrdmvk6vnzy

VAC-CNN: A Visual Analytics System for Comparative Studies of Deep Convolutional Neural Networks [article]

Xiwei Xuan, Xiaoyu Zhang, Oh-Hyun Kwon, Kwan-Liu Ma
2022 arXiv   pre-print
With a carefully designed model visualization and explaining support, VAC-CNN facilitates a highly interactive workflow that promptly presents both quantitative and qualitative information at each analysis  ...  tasks on the ImageNet dataset.  ...  We would like to thank all the participants of our preliminary evaluation study during this challenging time. We also want show our gratitude to Norma Gowans for narrating in our demonstration video.  ... 
arXiv:2110.13252v2 fatcat:ocurpjby2fbbbkruimrmenksoq

Brainish: Formalizing A Multimodal Language for Intelligence and Consciousness [article]

Paul Pu Liang
2022 arXiv   pre-print
Our general framework for learning Brainish involves designing (1) unimodal encoders to segment and represent unimodal data, (2) a coordinated representation space that relates and composes unimodal features  ...  We define the syntax and semantics of Brainish before operationalizing this language through the lens of multimodal artificial intelligence, a vibrant research area studying the computational tools necessary  ...  Any opinions, findings, conclusions, or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of Facebook or Carnegie Mellon University's Center  ... 
arXiv:2205.00001v3 fatcat:smz3rforbvd6fbfz3rktcwhexe

On The Way To Platial Analysis: Can Geosocial Media Provide The Necessary Impetus? - Proceedings Of The First Workshop On Platial Analysis (Platial'18)

Rene Westerholt, Franz-Benjamin Mocnik, Alexander Zipf
2018 Zenodo  
These include "Conceptual Anatomy of Place", "Disclosing Places from Human Discourse", "Bridging Space and Place", and "Exploratory and Visual Analytics of Place".  ...  The content sessions were concomitantly inspired by two keynote talks by Alexis Comber (University of Leeds) and Clare Davies (University of Winchester).  ...  Funding S Lautenbach was funded by the Klaus Tschira foundation as part of the Heidelberg Institute for Geoinformation Technology (HeiGIT).  ... 
doi:10.5281/zenodo.1475269 fatcat:a2kuqn6qibggza7ucyaihijcfe
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