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Proactive Graphics for Exploratory Visualization of Biogeographical Data

Barbara P. Buttenfield, Christopher R. Weber
1994 Cartographic Perspectives  
In addition, graphical displays may guide database query design, providing visual means to identify either logical inconsistencies or barriers to information access.  ...  In an associative environment, the receiving of information (through a successful data query, e.g.) is likely to generate a demand for further information.  ... 
doi:10.14714/cp19.909 fatcat:ak3esfbtuneajc657oqis4nsaa

Televisions, video privacy, and powerline electromagnetic interference

Miro Enev, Sidhant Gupta, Tadayoshi Kohno, Shwetak N. Patel
2011 Proceedings of the 18th ACM conference on Computer and communications security - CCS '11  
a home.  ...  We find that the power supplies of modern TVs produce discernible electromagnetic interference (EMI) signatures that are indicative of the video content being displayed.  ...  Acknowledgements We thank Lee Tien for his insights, feedback, and encouragement, and we thank a Shane Clark, Alexei Czeskis, Tamara Denning, Daniel Halperin, Eric Larson, and Franziska Roesner for valuable  ... 
doi:10.1145/2046707.2046770 dblp:conf/ccs/EnevGKP11 fatcat:ybualdgaqfh6xcndizo5ibp2dm

Design and Implementation of a 4D Web Application for Analytical Visualization of Smart City Applications

Syed Murshed, Ayah Al-Hyari, Jochen Wendel, Louise Ansart
2018 ISPRS International Journal of Geo-Information  
The aim of this paper is to introduce 4D CANVAS, a web-based application for dynamic visualization of 3D geospatial data for improved decision making in smart city applications.  ...  At first, different data formats such as JSON, GeoJSON, Cesium Markup Language (CZML) and 3D Tiles are evaluated for their suitability in 4D visualization applications.  ...  Our heartiest gratitude to the City of Lyon and Laboratoire LIRIS for providing the 3D city model of Lyon. We would like to thank City of Karlsruhe for the permission of using the CityGML data.  ... 
doi:10.3390/ijgi7070276 fatcat:i5a2c3v55rdsbi6sdhzxh5icky

Adaptive packet video streaming over IP networks: a cross-layer approach

T. Ahmed, A. Mehaoua, R. Boutaba, Y. Iraqi
2005 IEEE Journal on Selected Areas in Communications  
This dissertation thesis examines these challenges and presents a cross layer video  ...  While there is an increasing demand for streaming video applications on IP networks, various network characteristics make the deployment of these applications more challenging than traditional Internet  ...  content in various languages.  ... 
doi:10.1109/jsac.2004.839425 fatcat:4x2z77kyszf7ncu64stxtfbgii

When music makes a scene

Cynthia C. S. Liem, Martha Larson, Alan Hanjalic
2013 International Journal of Multimedia Information Retrieval  
However, if the connotative associations between music and visual narrative are strong enough, characterizations of music in terms of a narrative multimedia context can be envisioned.  ...  A lay user who wants to use music in a similar way may have a result in mind, but may lack the right musical vocabulary to express the corresponding information need.  ...  Acknowledgments Cynthia Liem is a recipient of the Google European Doctoral Fellowship in Multimedia, and this research is supported in part by this Google Fellowship.  ... 
doi:10.1007/s13735-012-0031-3 fatcat:fkrwphn5vna5veim3ojh6nghma

Download Complete Issue: 19 (19MB)

Complete Issue
1994 Cartographic Perspectives  
When visual tools are proactive, users initiate queries and steer data presentation in a manner consistent with the associative power of the human intellect.  ...  for instructional presentations or data visualization.  ...  Ideas for special issues on a single topic are also encouraged. Papers should be prepared exclusively for publication in CP, with no major portion previously published elsewhere.  ... 
doi:10.14714/cp19.904 fatcat:ztxf4afnujaeloxb3glkwlrg6u

WebGIS Implementation for Dynamic Mapping and Visualization of Coastal Geospatial Data: A Case Study of BESS Project

Giovanni Randazzo, Franco Italiano, Anton Micallef, Agostino Tomasello, Federica Paola Cassetti, Anthony Zammit, Sebastiano D'Amico, Oliver Saliba, Maria Cascio, Franco Cavallaro, Antonio Crupi, Marco Fontana (+4 others)
2021 Applied Sciences  
In this paper, we provide a methodological approach for the implementation of a WebGIS necessary for very detailed dynamic mapping and visualization of geospatial coastal data; the description of the dataset  ...  Detailed steps involved in the creation of the WebGIS are presented. These include data preparation, data storage, and data publication and transformation into geo-services.  ...  While the default language is in Italian, a user can choose the name of the various layers and then put it in any convenient language.  ... 
doi:10.3390/app11178233 fatcat:vpvjedc4tnegnpitc4ynujdifm

Correlated Photon Mapping for Interactive Global Illumination of Time-Varying Volumetric Data

Daniel Jonsson, Anders Ynnerman
2017 IEEE Transactions on Visualization and Computer Graphics  
Our method uses the identification of photon traces invariant to changes of visual parameters such as the transfer function (TF), or data changes between time-steps in a 4D volume.  ...  A low resolution uniform grid containing the minimum and maximum data values of the original data is derived for each time step.  ...  INTRODUCTION Interactive visualization of volumetric data through Direct Volume Rending (DVR) is an important tool for both presentation and exploration in a wide range of domains.  ... 
doi:10.1109/tvcg.2016.2598430 pmid:27514045 fatcat:yk7z4ikfivb2rjbollgoawu2na

Intensional Cyberforensics [article]

Serguei A. Mokhov
2014 arXiv   pre-print
As a base implementation language model, we use in this approach a new dialect of the Lucid programming language, called Forensic Lucid, and we focus on defining hierarchical contexts based on intensional  ...  The Forensic Lucid programming language, used for this intensional cyberforensic analysis, formally presented through its syntax and operational semantics.  ...  Monore et al . note the challenges of specifying intervals and absences in temporal queries and approach those with the use of a graphical language [323] .  ... 
arXiv:1312.0466v2 fatcat:q5ovtsdzt5hqbn7rxpiobhjgzi

What corporations do with foresight

Mohamad S. Hammoud, Douglas P. Nash
2014 European Journal of Futures Research  
Interview data were coded and synthesized for thematic report of common and unique responses; this documented practices used in and outcomes derived from corporate foresight.  ...  Corporations interested in implementing foresight are unable to identify best practices or anticipate results from foresight activities.  ...  The same information may also be included in posters or videos for presentation on internal websites, in workshops, or in a visualization room.  ... 
doi:10.1007/s40309-014-0042-9 fatcat:t62e42ji4rdpbdefcxki6al7he

Adaptive modeling and distribution of large natural scenes

Sebastien Mondet, Mathias Paulin, Geraldine Morin, Romulus Grigoras, Wei Tsang Ooi, Stefanie Hahmann, Eckehard Steinbach
2009 ACM SIGMultimedia Records  
We aim at providing techniques to allow the remote walkthrough of users in a natural 3D scene ensuring botanical coherency and interactivity.  ...  First, we provide a compact and progressive representation for botanically realistic plant models. The topological structure and the geometry of the plants are represented by generalized cylinders.  ...  A loss in a video stream, even for a key-frame, may have visual consequences only for a few seconds.  ... 
doi:10.1145/1738921.1738927 fatcat:spn2sjexqncf7bwz5hcrpxtpzq

Logics for XML [article]

Pierre Geneves
2008 arXiv   pre-print
This thesis describes the theoretical and practical foundations of a system for the static analysis of XML processing languages.  ...  The system relies on a fixpoint temporal logic with converse, derived from the mu-calculus, where models are finite trees.  ...  The work found in [Cardelli and Ghelli, 2004] proposes the TQL logic as the core of a query language for semistructured data represented as unranked trees and unordered trees.  ... 
arXiv:0810.4460v1 fatcat:ene32hc2frgnnm3cnq5qssukku

Supporting Music Composition with Interactive Paper

Jérémie Garcia
2016 Leonardo: Journal of the International Society for the Arts, Sciences and Technology  
We are also grateful to Jean-Marc Chouvel for his feedback on our work and for inspiring us. Finally, we thank our reviewers for their constructive and helpful suggestions.  ...  , Carlos Agon, Jean Bresson, Gerard Assayag (IRCAM) and Fanis Tsandilas (INRIA) for their constant help and support.  ...  see the online video https://vimeo.com/91913156 for a summary of the video prototypes.  ... 
doi:10.1162/leon_a_01300 fatcat:tx6xk5udmjczdoot6ljqc7h2wa

Download Complete Issue: 30 (23MB)

Complete Issue
1998 Cartographic Perspectives  
The answer and response time for each query were recorded, as was the type of visualization strategy used to memorize the data.  ...  The brain's poor visual memory was identified as a factor in these results.  ...  A world file is simply a text file that con tai ns the x, y coordinates for a location in the DXF file and the x, y coord inates for the corresponding location in the GIS data.  ... 
doi:10.14714/cp30.839 fatcat:mxqlbjq4rvfqvba2yfswscgywu

Download Complete Issue: 28 (13MB)

Complete Issue
1997 Cartographic Perspectives  
When I would be more interested in identifying core areas then I would opt for visualization of fu zziness or ambiguity.  ...  Figure 1 .Figure 2 . 12 Geo-/11for111atio11 prod11ctio11 li11e (/1_11 A. Ltirl'ink, 1111p11blis/red) Query Geoinformatics production line -----Data --+Data . --+Data .  ...  The North American Cartographic Information Society (NACIS) was founded in 1980 in response to the need for a multidisciplinary organization to facilitate communication in the map information community  ... 
doi:10.14714/cp28.841 fatcat:ffdfaxvg4rfahfce47ea3tps6y
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