Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017A general system architecture and design for the coordination of volunteers for agile disaster response
Meissen, Ulrich; Fuchs-Kittowski, Frank; Jendreck, Michael; Pfennigschmidt, Stefan; Hardt, Markus; Voisard, Agnes
Conference Paper
2015Air quality adjusted routing for cyclists and pedestrians
Müller, S.; Voisard, A.
Conference Paper
2015DOOR: A data model for crowdsourcing with application to emergency response
Cuong, To Tu; Mehta, Paras; Voisard, Agnès
Conference Paper
2015Privacy-preserving crowd incident detection: A holistic experimental approach
Baccelli, Emmanuel; Danilkina, Alexandra; Müller, Sebastian; Voisard, Agnes; Wählisch, Matthias
Conference Paper
2015Spatio-temporal keyword queries for moving objects
Mehta, Paras; Skoutas, Dimitrios; Voisard, Agnes
Conference Paper
2014Area & perimeter surveillance in SAFEST using sensors and the Internet of Things
Baccelli, Emmanel; Bartl, Gabriel; Danilkina, Alexandra; Ebner, Veronika; Gendry, François; Guettier, Christophe; Hahm, Oliver; Kriegel, Ulrich; Hege, Gabriel; Palkow, Mark; Petersen, Hauke; Schmid, T.C.; Voisard, Agnès; Wählisch, Matthias; Ziegler, Hans
Presentation
2014Towards a general system design for community-centered crisis and emergency warning systems
Meissen, Ulrich; Hardt, Markus; Voisard, Agnès
Conference Paper
2014Trajectory aggregation for a routable map
Müller, S.; Mehta, P.; Voisard, A.
Conference Paper
2013Clustering spatial data streams for targeted alerting in disaster response
Mehta, Paras; Voisard, Agnes; Müller, Sebastian
Conference Paper
2013GEOCROWD 2013, Second ACM SIGSPATIAL International Workshop on Crowdsourced and Volunteered Geographic Information. Proceedings
: Pfoser, Dieter (Ed.); Voisard, Agnes (Ed.)
Conference Proceedings
2013MoveSafe: A framework for transportation mode-based targeted alerting in disaster response
Mehta, Paras; Müller, Sebastian; Voisard, Agnes
Conference Paper
2012Analysis of user mobility data sources for multi-user context modeling
Mehta, Paras; Voisard, Agnes
Conference Paper
2012A knowledge fusion toolkit for decision making
Kriegel, E.U.; Meissen, U.; Pfennigschmidt, S.; Voisard, A.
Conference Paper
2012Modeling trade-offs in the design of sensor-based event processing infrastructures
Voisard, A.; Ziekow, H.
Journal Article
2012Targeted alerting in early warning systems
Meissen, Ulrich
: Voisard, Agnès (Gutachter); Dransch, Doris (Gutachter)
Dissertation
2011ARCHITECT: A layered framework for classifying technologies of event-based systems
Voisard, A.; Ziekow, H.
Journal Article
2011Mobile task computing: Beyond location-based services and EBooks
Liagouris, J.; Athanasiou, S.; Efentakis, A.; Pfennigschmidt, S.; Pfoser, D.; Tsigka, E.; Voisard, A.
Conference Paper
2010Current state and solutions for future challenges in early warning systems and alerting technologies
Meissen, U.; Voisard, A.
Book Article
2010Designing sensor-based event processing infrastructures
Voisard, A.; Ziekow, H.
Conference Paper
2010Towards a reference architecture for early warning systems
Meissen, U.; Voisard, A.
Conference Paper
2009Early warning systems in practice: Performance of the SAFE system in the field
Klafft, M.; Kräntzer, T.; Meissen, U.; Voisard, A.
Conference Paper
2009EVA: An EVent Algebra supporting adaptivity and collaboration in event-based systems
Hinze, A.; Voisard, A.
Report
2009Exploiting road network properties in efficient shortest-path computation
Pfoser, D.; Efentakis, A.; Voisard, A.; Wenk, C.
Report
2009Handling temporal granularity in mobile services
Pfennigschmidt, S.; Voisard, A.
Conference Paper
2009Handling temporal granularity in situation-based services
Pfennigschmidt, S.; Voisard, A.
Report
2009A new perspective on efficient and dependable vehicle routing
Pfoser, D.; Efentakis, A.; Voisard, A.; Wenk, C.
Poster, Conference Paper
2008Dynamic travel time maps
Brakatsoulas, S.; Pfoser, D.; Tryfona, N.; Voisard, A.
Book Article
2008Increasing the effectiveness of early warning via context-aware alerting
Meissen, U.; Voisard, A.
Conference Paper
2008SAFE - A sensor-actuator-based early warning system for extreme weather conditions
Klafft, M.; Kräntzer, T.; Meissen, U.; Voisard, A.
Conference Paper
2008A situation-centric approach to meteorological services in the SITUMET platform
Pfennigschmidt, S.; Voisard, A.
Conference Paper
2008SITUMET - An open platform for intelligent weather information services
Klafft, M.; Meissen, U.; Pfennigschmidt, S.; Voisard, A.; Spatzierer, M.; Günes, M.
Conference Paper
2008SITUMET: Situation-based meteorological services
Klafft, M.; Knorr, D.; Meissen, U.; Spatzierer, M.; Voisard, A.
Conference Paper
2007Situation-based alerting strategies in early warning systems
Meissen, U.; Voisard, A.
Conference Paper
20063. GI/ITG KuVS Fachgespräch Ortsbezogene Anwendungen und Dienste
: Roth, J.; Schiller, J.; Voisard, A.
Conference Proceedings
2006Better disaster handling. Telling the public
Voisard, A.; Meissen, U.
Journal Article
2006Dynamic travel time maps - Enabling efficient navigation
Pfoser, D.; Tryfona, N.; Voisard, A.
Conference Paper
2006Evolving triggers for dynamic environments
Voisard, A.; Ghica, O.; Hinze, A.; Scheuermann, P.; Trajcevski, G.
Conference Paper
2006An ontology-based approach to personalized situation-aware mobile service supply
Weißenberg, N.; Voisard, A.; Gartmann, R.
Journal Article
2006SIGN - adapting navigation instructions to individual users
Meissen, U.; Pfennigschmidt, S.; Voisard, A.
Conference Paper
2006Situationsbasierte mobile Verkehrsinformationsdienste im Kontext von Großveranstaltungen am Beispiel von TRANSIT
Meissen, U.; Pfennigschmidt, S.; Sander, S.; Voisard, A.
Conference Paper
2006Using moving object databases to provide context information in mobile ad-hoc networks
Bose, J.; Hahn, K.; Scholz, M.; Schweppe, H.; Voisard, A.
Conference Paper
2005Location-based mobile querying in peer-to-peer networks
Scholl, M.; Thilliez, M.; Voisard, A.
Conference Paper
2005Matching system knowledge and user expectations in situation-aware systems
Meissen, U.; Pfennigschmidt, S.; Voisard, A.; Wahnfried, T.
Conference Paper
2005Resolving knowledge discrepancies in situation-aware systems
Meissen, U.; Pfennigschmidt, S.; Voisard, A.; Wahnfried, T.
Journal Article
2004Context- and situation-awareness in information logistics
Meissen, U.; Pfennigschmidt, S.; Voisard, A.; Wahnfried, T.
Conference Paper
2004Location-based services
: Schiller, J.; Voisard, A.
Book
2004Mobile kontextabhängige Multimediadienste
Gupta, P.; Hoffmann, M.; Holtkamp, B.; Möhr, W.; Peters, J.; Ritscher, M.; Voisard, A.
Journal Article
2004Report from the first workshop on geo sensor networks
Nittel, S.; Stefanidis, A.; Cruz, I.; Egenhofer, M.; Goldin, D.; Howard, A.; Labrinidis, A.; Madden, S.; Voisard, A.; Worboys, M.
Journal Article
2004Situation-aware service supply
Gartmann, R.; Voisard, A.; Weißenberg, N.
Conference Paper
2004A system for change documentation based on a spatiotemporal database
Peerbocus, M.A.; Medeiros, C.B.; Jomier, G.; Voisard, A.
Journal Article
2004Using ontologies in personalized mobile applications
Weißenberg, N.; Voisard, A.; Gartmann, R.
Conference Paper
2003Extracting information from structured E-excercises
Aguado, E.; Merceron, A.; Voisard, A.
Conference Paper
2003Introduction to the special issue
Chen, S.-C.; Voisard, A.
Journal Article
2003Location- and time-based information delivery in tourism
Hinze, A.; Voisard, A.
Conference Paper
2003Mining answers of on-line tutoring tools
Aguado, B.; Merceron, A.; Voisard, A.
Conference Paper
2003Special Issue on Selected Papers from ACMGIS 2002
: Chen, S.-C.; Voisard, A.
Conference Proceedings