Melitta Dragaschnig

Search results

• 2025

  Learning From Trajectory Data With MobiML

  Graser, A. (Author and Speaker) & Dragaschnig, M., 2025, Proceedings of the Workshops of the EDBT/ICDT 2025 Joint Conference. Boehm, M. & Daudjee, K. (eds.). Vol. 3946. 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Trajectory Data 100%
  • Machine Learning 100%
  • Speed-up 50%
  • Anomaly Detection 50%
• 2024

  Federated Learning for Anomaly Detection in Maritime Movement Data

  Graser, A. (Author and Speaker), Weißenfeld, A., Heistracher, C., Dragaschnig, M. & Widhalm, P., 2024, Proceedings of MDM 2024. p. 77-82

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Anomaly Detection 100%
  • Federated Learning 100%
  • Learning Model 100%
  • Communication Cost 50%
  • Data Privacy 25%

• Trajectools Demo: Towards No-Code Solutions for Movement Data Analytics

  Graser, A. (Author and Speaker) & Dragaschnig, M., 2024, Proceedings of Mobile Data Management (MDM) 2024. p. 235 - 238

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Data Analytics 100%
  • Information Systems 100%
  • Graphic Information System 33%
• 2020

  Exploratory Trajectory Analysis for Massive Historical AIS Datasets

  Graser, A. (Speaker), Dragaschnig, M., Widhalm, P., Koller, H. & Brändle, N., 2020, Proceedings 21st IEEE International Conference on Mobile Data Management (MDM). p. 252-257 6 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Distributed Computing Environment 100%
  • Data Exploration 100%
  • Case Study 100%
  • System Identification 100%
• 2018

  Cooperative container trucking - System, model and solution

  Koller, H. (Speaker), Hu, B., Ritzinger, U. M., Dragaschnig, M., Hofmann, G., Hofmann, K., Naber, R. & Bessler, S., 2018, Proceedings of 7th Transport Research Arena TRA 2018.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2015

  Data-driven forecasting of traffic parameters during incidents for traffic management

  Aichinger, C. (Speaker), Reinthaler, M., Koller, H., Breuss, S., Heilmann, B., Aleksa, M., Richter, G. & Dragaschnig, M., 2015, Proceedings 22nd ITS World Congress.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Fast Hidden Markov Model Map-Matching for Sparse and Noisy Trajectories

  Koller, H., Widhalm, P. (Speaker), Dragaschnig, M. & Graser, A., 2015, Proceedings 18th IEEE International Conference on Intelligent Transportation Systems (ITSC). 5 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Message Variable 100%
  • Traffic Management 100%
  • Carbon Dioxide 100%
  • Hidden Markov Model 100%
  • Joints (Structural Components) 50%
• 2014

  How to Reduce Range Anxiety? The Impact of Digital Elevation Model Quality on Energy Estimates for Electric Vehicles

  Graser, A. (Speaker), Asamer, J. & Dragaschnig, M., 2014, GI_Forum 2014 - Geospatial Innovation for Society. Vogler, R. (ed.). Wichmann Verlag, p. 165-174 10 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  File
  9 Downloads (Pure)

• Is OSM Good Enough for Vehicle Routing? A Study Comparing Street Networks in Vienna

  Graser, A. (Speaker), Straub, M. & Dragaschnig, M., 2014, Progress in Location-Based Services 2014. p. 3-17 15 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Vehicle Routing 100%
  • Data Source 25%
  • Geographic Information 25%
  • Computer Network 25%
  • Length Computation 25%

• Red or Green: Estimating the Patterns of Traffic Signals Through Cyclists´ GPS Tracks for Real-Time Navigation

  Schönauer, R. (Speaker), Richter, G., Straub, M., Rudloff, C. & Dragaschnig, M., 2014, 2014 Annual Meeting Compendium of Papers. 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Traffic Signal 100%
  • Global Positioning System 100%
  • Cyclists 100%
  • Control Signal 20%
  • Time Traffic Information 20%
• 2013

  Ein systematischer Vergleich der Straßennetzwerke von GIP und OpenStreetMap im Großraum Wien

  Graser, A. (Speaker), Straub, M. & Dragaschnig, M., 2013, Angewandte Geoinformatik 2013 - Beiträge zum 25. AGIT Symposium. Strobl, J., Blaschke, T. & Griesebner, G. (eds.). Wichmann Verlag, p. 424-433 10 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2012

  Assessing Traffic Performance using Position Density of Sparse FCD

  Graser, A., Ponweiser, W. (Speaker), Dragaschnig, M., Brändle, N. & Widhalm, P., 2012, 2012 15th International IEEE Conference on Intelligent Transportation Systems. 6 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Experimental Result 100%
  • Road 100%
  • Highway Systems 100%
  • Illustrates 100%

• Effiziente Bewertung verkehrlicher Maßnahmen auf Basis von Floating-Car-Daten

  Graser, A. (Speaker), Dragaschnig, M., Koller, H. & Piff, M., 2012, Angewandte Geoinformatik 2012 - Beiträge zum 24. AGIT Symposium. Strobl, J., Blaschke, T. & Griesebner, G. (eds.). Wichmann Verlag, p. 450-458 9 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• FCD in the real-world - system capabilities and applications

  Graser, A. (Speaker), Dragaschnig, M., Ponweiser, W., Marcinek, M.-S. & Widhalm, P., 2012, 19th ITS World Congress, Vienna, Austria, 22/26 October 2012.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

  • Floating Car 100%
  • System Capability 100%
  • Collecting Data 100%
  • Simulated Data 50%
  • Past Year 50%

• Generierung detaillierter Geschwindigkeitsprofile aus grob aufgelösten Floating-Car-Daten

  Graser, A. (Speaker), Ponweiser, W. & Dragaschnig, M., 2012, SciNet Wissenschaftsforum 2012. p. 59-60 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Kartenunabhängige Übertragung von Routenempfehlungen mittels offener Standards

  Graser, A. (Speaker), Koller, H., Ponweiser, W., Dragaschnig, M. & Pohl, F., 2012, Angewandte Geoinformatik 2012 - Beiträge zum 24. AGIT Symposium. Strobl, J. & Blaschke, T. (eds.). Wichmann Verlag, p. 447-449 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2011

  Route Analysis And Planning For Urban Transportation On Basis Of Floating Car Data And Emission Estimates

  Toplak, W., Asamer, J. (Speaker), Straub, M., Dragaschnig, M., Puchinger, J. & Prandtstetter, M., 2011, TRB Annual Meeting Online - http://amonline.trb.org/.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Time Domain 100%
  • Roadsides 100%
  • Predicted Result 100%
  • Individual Case 100%
  • Traffic Volume 100%
• 2010

  Novel Road Classifications for Large Scale Traffic Networks

  Toplak, W., Koller, H., Dragaschnig, M., Bauer, D. & Asamer, J. (Speaker), 2010, ITSC 2010 Conference Proceedings.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Floating Car 100%
  • Prediction Model 100%
  • Traffic Network 100%
  • Road Classification 100%
  • Traffic Information 50%

• Sensorwebs für die Terminallogistik

  Graser, A. (Speaker), Dragaschnig, M. & Rudel, B., 2010, Angewandte Geoinformatik 2010. Beiträge zum 22. AGIT-Symposium Salzburg. Wichmann-Verlag, B. (ed.). p. 348-353 6 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review