Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Abteilungen OPUS4-3916 Konferenzveröffentlichung Ullmer, Brygg; Hutanu, Andrei; Benger, Werner; Hege, Hans-Christian Staadt, Oliver Emerging Tangible Interfaces for Facilitating Collaborative Immersive Visualizations 2003 Proc. of NSF Lake Tahoe Workshop on Collaborative Virtual Reality and Visualization (extended abstract) Visual Data Analysis OPUS4-3919 Konferenzveröffentlichung Hege, Hans-Christian; Hutanu, Andrei; Kähler, Ralf; Merzky, André; Radke, Thomas; Seidel, Edward; Ullmer, Brygg Progressive Retrieval and Hierarchical Visualization of Large Remote Data 2003 12 Proceedings of the 2003 Workshop on Adaptive Grid Middleware 60 72 Visual Data Analysis OPUS4-3550 Wissenschaftlicher Artikel Allen, Gabrielle; Davis, K.; Goodale, Tom; Hutanu, Andrei; Kaiser, Hartmut; Kielmann, Thilo; Merzky, Andre; Nieuwpoort, R.; Reinefeld, Alexander; Schintke, Florian; Schütt, Thorsten; Seidel, Edward; Ullmer, Brygg The Grid Application Toolkit: Toward Generic and Easy Appliction Programming Interfaces for the Grid IEEE Computer Society Press 2005 16 Procceedings of the IEEE 93 3 534 550 10.1109/JPROC.2004.842755 Visual Data Analysis OPUS4-3812 Wissenschaftlicher Artikel Hutanu, Andrei; Allen, Gabrielle; Beck, Stephen; Holub, Petr; Kaiser, Hartmut; Kulshrestha, Archit; Liska, Milos; MacLaren, Jon; Matyska, Ludek; Paruchuri, Ravi; Prohaska, Steffen; Seidel, Edward; Ullmer, Brygg; Venkataraman, Shalini Distributed and collaborative visualization of large data sets using high-speed networks 2006 6 Future Generation Comp. Syst 22(8) 1004 1010 10.1016/j.future.2006.03.026 Visual Data Analysis OPUS4-7037 Konferenzveröffentlichung Coconu, Liviu; Ullmer, Brygg; Paar, Philip; Liu, Jing; Konkel, Miriam; Hege, Hans-Christian A smartphone-based tangible interaction approach for landscape visualization. The use of tangible interfaces for navigation of landscape scenery - for example, lost places re-created in 3D - has been pursued and articulated as a promising, impactful application of interactive visualization. In this demonstration, we present a modern, low-cost implementation of a previously-realized multimodal gallery installation. Our demonstration centers upon the versatile usage of a smartphone for sensing, navigating, and (optionally) displaying element on a physical surface in tandem with a larger, more immersive display. New York, NY, USA ACM 2018 PerDis ’18 Proceedings of the 7th ACM International Symposium on Pervasive Displays, Munich, Germany, June 6-8, 2018 no. 23 10.1145/3205873.3210707 Visual Data Analysis OPUS4-7038 Konferenzveröffentlichung Ullmer, Brygg; Paar, Philip; Coconu, Liviu; Liu, Jing; Konkel, Miriam; Hege, Hans-Christian An 1834 mediterranean garden in Berlin - engaged from 2004, 2018, 2032, and 2202 In 2004, a team of researchers realized a semi-immersive interactive gallery installation, visualizing an 1834 Mediterranean garden, introduced as "italienisches Kunststück" (Italian legerdemain) by Peter Joseph Lenné. The park was originally realized on the grounds of Schloss Sanssouci in Potsdam, Germany. The installation centered on highly detailed renderings of hundreds of plants projected upon a panoramic display. Interactivity was expressed with a tangible interface which (while presently dated) we believe remains without near-precedent then or since. We present the installation (experienced by roughly 20,000 visitors), focusing on the interaction aspects. We introduce new book and table/door-format mockups. Drawing upon a heuristic of the scientist-philosopher Freeman Dyson, we consider grounded future prospect variations in the contexts of 2018, 2032, and 2202. We see this exercise as prospectively generalizing to a variety of similar and widely diverse application domains. New York, NY, USA ACM 2018 PerDis ’18 – 7th ACM International Symposium on Pervasive Displays, Munich, Germany, June 6-8, 2018 no. 12 10.1145/3205873.3205894 Visual Data Analysis OPUS4-762 misc Hege, Hans-Christian; Hutanu, Andrei; Kähler, Ralf; Merzky, André; Radke, Thomas; Seidel, Edward; Ullmer, Brygg Progressive Retrieval and Hierarchical Visualization of Large Remote Data \noindent The size of data sets produced on remote supercomputer facilities frequently exceeds the processing capabilities of local visualization workstations. This phenomenon increasingly limits scientists when analyzing results of large-scale scientific simulations. That problem gets even more prominent in scientific collaborations, spanning large virtual organizations, working on common shared sets of data distributed in Grid environments. In the visualization community, this problem is addressed by distributing the visualization pipeline. In particular, early stages of the pipeline are executed on resources closer to the initial (remote) locations of the data sets. \noindent This paper presents an efficient technique for placing the first two stages of the visualization pipeline (data access and data filter) onto remote resources. This is realized by exploiting the ``extended retrieve'' feature of GridFTP for flexible, high performance access to very large HDF5 files. We reduce the number of network transactions for filtering operations by utilizing a server side data processing plugin, and hence reduce latency overhead compared to GridFTP partial file access. The paper further describes the application of hierarchical rendering techniques on remote uniform data sets, which make use of the remote data filtering stage. 2003 urn:nbn:de:0297-zib-7623 ZIB Allgemein