- From: Gannon Dick <gannon_dick@yahoo.com>
- Date: Wed, 27 Mar 2013 17:48:57 -0700 (PDT)
- To: Oscar Corcho <ocorcho@fi.upm.es>, Maria Maleshkova <maria.maleshkova@kit.edu>, "public-lod@w3.org" <public-lod@w3.org>
- Cc: "euclid-project@sti2.org" <euclid-project@sti2.org>
- Message-ID: <1364431737.16876.YahooMailNeo@web122906.mail.ne1.yahoo.com>
Thanks Oscar. Your presentation is much nicer than mine. re: * Matrices, parallel co-ordinates * Timeline and topology plots, map and landscape views A problem for visualizations (and a huge concern of mine) is that the underlying physics of the visualization be a Socio-Technical System. That means that physical constants remain constant under iteration by degrees (0-90) and radians (0-PI/2) in a parallel coordinate system. Economists and for-profit businesses regularly get this wrong, because the apparent result is mighty attractive, "new and improved", "shows growth" and so forth, with some unwitting validation from Contract Law*. Governments should not work this way - the apparent variability is 100% due to "hidden fees" (truncation on a chaotic boundary). For example (#2), sunset and sunrise calculations are "centered" on mid-summer. Solar Noon wanders around Local Noon according to The Equation of Time, but never more than about half an hour of a clock noon - the center of lunch hour - or Siesta. Siesta caused many Work-Life Balance problems on the real boundary with Family Time around sunrise and sunset. The logical mistake was that a watch was registering the true constant labelled "noon" and the sun was being somehow disorderly - a "Watch Ethic" disguised as a "Work Ethic", it only worked on the Mid-Summer's Day. Thanks for the confusing explanation, Gannon. Socio-Technical Systems fix this, the math is fairly straight forward. If someone at KIT or FI.UPM.ES would like to help me improve the teach-ability please contact me off line. --Gannon * Example #1: A One Year Contract = 365.242196 Day Contract according to Astronomers (Kepler) and a 365.25 Day Contract according to Bankers and a 365 Day Contract according to the Payroll Department. It's a "tri-label" not a three (tri)-nomial. ________________________________ From: Oscar Corcho <ocorcho@fi.upm.es> To: Maria Maleshkova <maria.maleshkova@kit.edu>; public-lod@w3.org Cc: euclid-project@sti2.org Sent: Wednesday, March 27, 2013 5:43 PM Subject: Re: Visualizing Linked Data - did we miss anything? Hi Maria, If you are interested in covering map-based visualizations, you may want to add Map4RDF (http://oegdev.dia.fi.upm.es/map4rdf/) Oscar -- Oscar Corcho Ontology Engineering Group (OEG) Departamento de Inteligencia Artificial Facultad de Informática Campus de Montegancedo s/n Boadilla del Monte-28660 Madrid, España Tel. (+34) 91 336 66 05 Fax (+34) 91 352 48 19 De: Maria Maleshkova <maria.maleshkova@kit.edu> Fecha: miércoles, 27 de marzo de 2013 17:49 Para: <public-lod@w3.org> Asunto: Visualizing Linked Data - did we miss anything? Nuevo envío de: <public-lod@w3.org> Fecha de nuevo envío: Wed, 27 Mar 2013 21:28:39 +0000 Dear all, we are trying to compile a survey of topics and tools for visualizing Linked Data. This is part of the contributions of the European project EUCLID (http://www.euclid-project.eu/), which aims to provide an educational curriculum for Linked Data practitioners. So far we have created training materials on introducing the Linked Data principles and application scenarios [1], and on querying Linked Data [2]. Currently we are working on covering visualization. If you are a developer or a user of methods or tools, which are relevant and we have missed, please let us know (direct reply to the email or euclid-project@sti2.org and on Twitter https://twitter.com/euclid_project). All training materials produced by EUCLID are freely available [3] (Attribution) and can be reused for trainings and educational activities. * Linked Data Visualization * Visualisation Techniques * Visualizing the Linked Data Cloud * Requirement for Visualisation Tools * Visualizing Different Data Dimensions * Existing Linked Data Visualisations * Simple bar and pie charts, histograms, line and scatterplots * Node-link tree and graph visualisations, in both 2D and 3D * Matrices, parallel co-ordinates * Timeline and topology plots, map and landscape views * Space-filling visualisations such as tree maps, rose diagrams, icicle, bubble and sunburst plots * Iconography, including star and glyph plots * Text-based * Linked Data Browsers * sig.ma, sindice, OpenLink RDF Browser, Marbles, Disco - Disco Hyperdata Browser, Piggy Bank, part of SIMILE, Zitgist DataViewer, iLOD, URI Burner * Browsers with Visualisation Options * Tabulator, IsaViz, OpenLink Data Explorer, RDF Gravity, RelFinder, DBpedia Mobile, LESS http://less.aksw.org/ * Further: SIMILE Exhibit, Haystack, FoaF Explorer, Humboldt, LENA, Noadster, mSpace, Revyv, RKBExplorer, Semanlink * Visualisation toolkits * Information Workbench Linked Open Data, Graves * SPARQL Visualisation Thank you for your feedback! Visit out website for further resources: http://www.euclid-project.eu Twitter: https://twitter.com/euclid_project Vimeo: https://vimeo.com/euclidproject Slideshare: https://www.slideshare.net/euclidprojectLinkedIn: http://www.linkedin.com/groups/Education-Training-on-Semantic-Technologies-4917016 [1] http://www.euclid-project.eu/modules/chapter1 [2] http://www.slideshare.net/EUCLIDproject/querying-linked-data, https://vimeo.com/61618438, https://vimeo.com/61618437 [3] Attribution 3.0 Unprotected http://creativecommons.org/licenses/by/3.0/ -- Maria Maleshkova Senior Researcher Karlsruhe Institute of Technology (KIT) Phone: +49 721 608 45778 Email: maria.maleshkova@kit.edu KIT University of the State of Baden-Württemberg and National Large-scale Research Center of the Helmholtz Association
Received on Thursday, 28 March 2013 00:49:29 UTC