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Ralf Steinmetz

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

234

Venues

76

Active years

1983–2024

Best venue rank

A*

Where they publish

Papers

234 indexed papers, newest first.

YearVenueTitleAuthors
2024NetworkingSSCL-IDS: Enhancing Generalization of Intrusion Detection with Self-Supervised Contrastive Learning.Pegah Golchin, Nima Rafiee, Mehrdad Hajizadeh, Ahmad Khalil, Ralf Kundel, Ralf Steinmetz
2023CNSMCML-IDS: Enhancing Intrusion Detection in SDN Through Collaborative Machine Learning.Pegah Golchin, Chengbo Zhou, Pratyush Agnihotri, Mehrdad Hajizadeh, Ralf Kundel, Ralf Steinmetz
2023SIGCOMMDemo: Flexibility-aware Network Management of Time-Sensitive Flows.Christoph Grtner, Amr Rizk, Boris Koldehofe, Ren Guillaume, Ralf Kundel, Ralf Steinmetz
2023SOFTCOMLoRaMeter: Signal Mapping in LoRa Networks.Julian Zobel, Paul Frommelt, Lukas Laufenberg, Rgis Fayard, Lukas Wehrstein, Ralf Kundel, Ralf Steinmetz
2022FCCMFPGA-assisted Massive Packet Queueing and Traffic Shaping at the Network Edge.Ralf Kundel, Leonhard Nobach, Hans-Joerg Kolbe, Tobias Meuser, Ralf Steinmetz
2022NetworkingOn the Incremental Reconfiguration of Time-sensitive Networks at Runtime.Christoph Grtner, Amr Rizk, Boris Koldehofe, Ren Guillaume, Ralf Kundel, Ralf Steinmetz
2022NOMSImproving DDoS Attack Detection Leveraging a Multi-aspect Ensemble Feature Selection.Pegah Golchin, Ralf Kundel, Tim Steuer, Rhaban Hark, Ralf Steinmetz
2022VEHITSSituational Collective Perception: Adaptive and Efficient Collective Perception in Future Vehicular Systems.Ahmad Khalil, Tobias Meuser, Yassin Alkhalili, Antonio Fernndez Anta, Lukas Stcker, Ralf Steinmetz
2021GItRackIT OS: Open-source Software for Reliable VHF Wildlife Tracking.Jonas Hchst, Jannis Gorrwald, Patrick Lampe, Julian Zobel, Thomas Nauss, Ralf Steinmetz, Bernd Freisleben
2021GIEnergy-efficient Mobile Sensor Data Offloading via WiFi using LoRa-based Connectivity Estimations.Julian Zobel, Paul Frommelt, Patrick Lieser, Jonas Hchst, Patrick Lampe, Bernd Freisleben, Ralf Steinmetz
2021LANMANPOSTER: Leveraging PIFO Queues for Scheduling in Time-Sensitive Networks.Christoph Grtner, Amr Rizk, Boris Koldehofe, Rhaban Hark, Ren Guillaume, Ralf Kundel, Ralf Steinmetz
2021LANMANMonitoring Flows with Per-Application Granularity using Programmable Data Planes.Rhaban Hark, Mohamed Ghanmi, Ralf Kundel, Patrick Lieser, Ralf Steinmetz
2021NetworkingLeveraging Flexibility of Time-Sensitive Networks for dynamic Reconfigurability.Christoph Grtner, Amr Rizk, Boris Koldehofe, Rhaban Hark, Ren Guillaume, Ralf Steinmetz
2020LCNTopology-aware Path Planning for In-Transit Coverage of Aerial Post-Disaster Communication Assistance Systems.Julian Zobel, Benjamin Becker, Ralf Kundel, Patrick Lieser, Ralf Steinmetz
2020NetworkingIntegrated Industrial Ethernet Networks: Time-sensitive Networking over SDN Infrastructure for mixed Applications.Mohamed Abdel Metaal, Ren Guillaume, Ralf Steinmetz, Amr Rizk
2020VTCImpact of Imperfect Communication on Cooperative Vehicular Maneuvering at Intersections.Daniel Bischoff, Florian A. Schiegg, Tobias Meuser, Ralf Steinmetz
2020VEHITSWhat Cooperation Costs: Quality of Communication and Cooperation Costs for Cooperative Vehicular Maneuvering in Large-scale Scenarios.Daniel Bischoff, Florian A. Schiegg, Tobias Meuser, Dieter Schuller, Nils Dycke, Ralf Steinmetz
2019CNSMP4-BNG: Central Office Network Functions on Programmable Packet Pipelines.Ralf Kundel, Leonhard Nobach, Jeremias Blendin, Hans-Joerg Kolbe, Georg Schyguda, Vladimir Gurevich, Boris Koldehofe, Ralf Steinmetz
2019GIResilience in Security and Crises through Adaptions and Transitions.Timo Kalle, Marc-Andr Kaufhold, Franz Kuntke, Christian Reuter, Amr Rizk, Ralf Steinmetz
2019INFOCOMCBA: Contextual Quality Adaptation for Adaptive Bitrate Video Streaming.Bastian Alt, Trevor Ballard, Ralf Steinmetz, Heinz Koeppl, Amr Rizk
2019LCNLearning Wi-Fi Connection Loss Predictions for Seamless Vertical Handovers Using Multipath TCP.Jonas Hchst, Artur Sterz, Alexander Frmmgen, Denny Stohr, Ralf Steinmetz, Bernd Freisleben
2019LCNOptimizing Inter-Cluster Flights of Post-Disaster Communication Support UAVs.Julian Zobel, Patrick Lieser, Bastian Drescher, Bernd Freisleben, Ralf Steinmetz
2019MMSysRATS: adaptive 360-degree live streaming.Trevor Ballard, Carsten Griwodz, Ralf Steinmetz, Amr Rizk
2019NOSSDAVTransitions of viewport quality adaptation mechanisms in 360 degree video streaming.Christian Koch, Arne-Tobias Rak, Michael Zink, Ralf Steinmetz, Amr Rizk
2019SACPreselection of documents for personalized recommendations of job postings based on word embeddings.Steffen Schnitzer, Dominik Reis, Wael Alkhatib, Christoph Rensing, Ralf Steinmetz
2019VEHITSLane Accurate Detection of Map Changes based on Low Cost Smartphone Data.Florian Jomrich, Daniel Bischoff, Steffen Knapp, Tobias Meuser, Bjrn Richerzhagen, Ralf Steinmetz
2019VEHITSSimulation Platform for Connected Heterogeneous Vehicles.Tobias Meuser, Daniel Bischoff, Ralf Steinmetz, Bjrn Richerzhagen
2018LCNRepresentative Measurement Point Selection to Monitor Software-defined Networks.Rhaban Hark, Mohamed Ghanmi, Sounak Kar, Nils Richerzhagen, Amr Rizk, Ralf Steinmetz
2018LCNCollaborative Decentralized Resource Reservation for Emergency Communication Networks.Patrick Lieser, Nils Richerzhagen, Tim Feuerbach, Tobias Meuser, Bjrn Richerzhagen, Ralf Steinmetz
2018LCNTowards Improved DASH Adaptation in NDN: An Emulative Analysis.Denny Stohr, Timo Kalle, Andreas Mauthe, Amr Rizk, Ralf Steinmetz, Wolfgang Effelsberg
2018MASCOTSMIRA: Proactive Music Video Caching Using ConvNet-Based Classification and Multivariate Popularity Prediction.Christian Koch, Stefan Werner, Amr Rizk, Ralf Steinmetz
2018MMSysCategory-aware hierarchical caching for video-on-demand content on youtube.Christian Koch, Johannes Pfannmller, Amr Rizk, David Hausheer, Ralf Steinmetz
2018MOBICOMConducting a Large-scale Field Test of a Smartphone-based Communication Network for Emergency Response.Flor lvarez, Lars Almon, Patrick Lieser, Tobias Meuser, Yannick Dylla, Bjrn Richerzhagen, Matthias Hollick, Ralf Steinmetz
2018NetworkingComplex Services Offloading in Opportunistic Networks.The An Binh Nguyen, Marius Rettberg-Pplow, Christian Meurisch, Tobias Meuser, Bjrn Richerzhagen, Ralf Steinmetz
2018WoWMoMRelevance-Aware Information Dissemination in Vehicular Networks.Tobias Meuser, Bjrn Richerzhagen, Ioannis Stavrakakis, The An Binh Nguyen, Ralf Steinmetz
2018WoWMoMBetter Together: Collaborative Monitoring for Location-Based Services.Nils Richerzhagen, Roland Kluge, Bjrn Richerzhagen, Patrick Lieser, Boris Koldehofe, Ioannis Stavrakakis, Ralf Steinmetz
2018VEHITSCellular Bandwidth Prediction for Highly Automated Driving - Evaluation of Machine Learning Approaches based on Real-World Data.Florian Jomrich, Alexander Herzberger, Tobias Meuser, Bjrn Richerzhagen, Ralf Steinmetz, Cornelius Wille
2018VEHITSAdaptive Decision Making based on Temporal Information Dynamics.Tobias Meuser, Martin Wende, Patrick Lieser, Bjrn Richerzhagen, Ralf Steinmetz
2017CNSMvFetch: Video prefetching using pseudo subscriptions and user channel affinity in YouTube.Christian Koch, Benedikt Lins, Amr Rizk, Ralf Steinmetz, David Hausheer
2017IWANNHybrid Model for Large Scale Forecasting of Power Consumption.Wael Alkhatib, Alaa Alhamoud, Doreen Bhnstedt, Ralf Steinmetz
2017IWANNHybrid Models for Short-Term Load Forecasting Using Clustering and Time Series.Wael Alkhatib, Alaa Alhamoud, Doreen Bhnstedt, Ralf Steinmetz
2017LCNTake it or Leave it: Decentralized Resource Allocation in Mobile Networks.Patrick Lieser, Nils Richerzhagen, Tim Feuerbach, Leonhard Nobach, Doreen Bhnstedt, Ralf Steinmetz
2017LCNEfficient Crowd Sensing Task Distribution Through Context-Aware NDN-Based Geocast.The An Binh Nguyen, Pratyush Agnihotri, Christian Meurisch, Manisha Luthra, Rahul Chini Dwarakanath, Jeremias Blendin, Doreen Bhnstedt, Michael Zink, Ralf Steinmetz
2017MDMTrustCEP: Adopting a Trust-Based Approach for Distributed Complex Event Processing.Rahul Chini Dwarakanath, Boris Koldehofe, Yashas Bharadwaj, The An Binh Nguyen, David M. Eyers, Ralf Steinmetz
2017MiddlewareA programming model for application-defined multipath TCP scheduling.Alexander Frmmgen, Amr Rizk, Tobias Erbshuer, Mira Weller, Boris Koldehofe, Alejandro P. Buchmann, Ralf Steinmetz
2017MMSysNetwork Assisted Content Distribution for Adaptive Bitrate Video Streaming.Divyashri Bhat, Amr Rizk, Michael Zink, Ralf Steinmetz
2017MOBICOMTowards Transitions between Role Assignment Schemes: Enabling Adaptive Offloading in Challenged Networks.Nils Richerzhagen, Bjrn Richerzhagen, Boris Koldehofe, Ralf Steinmetz
2017NetworkingTowards an adaptive selection of loss estimation techniques in software-defined networks.Rhaban Hark, Nils Richerzhagen, Bjrn Richerzhagen, Amr Rizk, Ralf Steinmetz
2017NetworkingIsolated in-band communication for distributed SDN controllers.Rhaban Hark, Amr Rizk, Nils Richerzhagen, Bjrn Richerzhagen, Ralf Steinmetz
2016HCITowards Effective Interventive Health Applications: On the Problem of User Triggering.Tim Dutz, Augusto Garcia-Agundez, Sandro Hardy, Stefan Gbel, Ralf Steinmetz
2016ICCCNLimiting the Footprint of Monitoring in Dynamic Scenarios through Multi-Dimensional Offloading.Nils Richerzhagen, Bjrn Richerzhagen, Rhaban Hark, Dominik Stingl, Ralf Steinmetz
2016ICCCNStateless Gateways - Reducing Cellular Traffic for Event Distribution in Mobile Social Applications.Bjrn Richerzhagen, Nils Richerzhagen, Sophie Schnherr, Rhaban Hark, Ralf Steinmetz
2016ISMContext Not Content: A Novel Approach to Real-Time User-Generated Video Composition.Denny Stohr, Stefan Wilk, Iva Toteva, Wolfgang Effelsberg, Ralf Steinmetz
2016LCNSeamless Transitions between Filter Schemes for Location-Based Mobile Applications.Bjrn Richerzhagen, Nils Richerzhagen, Julian Zobel, Sophie Schnherr, Boris Koldehofe, Ralf Steinmetz
2016MiddlewareOperator Migration for Distributed Complex Event Processing in Device-to-Device Based Networks.Rahul Chini Dwarakanath, Boris Koldehofe, Ralf Steinmetz
2016MSWIMImpact of Time in Network Selection for Mobile Nodes.Tobias Rueckelt, Daniel Burgstahler, Florian Jomrich, Doreen Bhnstedt, Ralf Steinmetz
2016NetworkingDistTM: Collaborative traffic matrix estimation in distributed SDN control planes.Rhaban Hark, Dominik Stingl, Nils Richerzhagen, Klara Nahrstedt, Ralf Steinmetz
2016WoWMoMBuddies, not enemies: Fairness and performance in cellular offloading.Nils Richerzhagen, Bjrn Richerzhagen, Michael Walter, Dominik Stingl, Ralf Steinmetz
2016WoWMoMEnabling crowdsourced live event coverage with adaptive collaborative upload strategies.Bjrn Richerzhagen, Julian Wulfheide, Heinz Koeppl, Andreas Mauthe, Klara Nahrstedt, Ralf Steinmetz
2016VEHITSHorizon.KOM: A First Step Towards an Open Vehicular Horizon Provider.Daniel Burgstahler, Christoph Peusens, Doreen Bhnstedt, Ralf Steinmetz
2015CLOSERSetting Priorities - A Heuristic Approach for Cloud Data Center Selection.Ronny Hans, David Steffen, Ulrich Lampe, Bjrn Richerzhagen, Ralf Steinmetz
2015EWSNExtracting Human Behavior Patterns from Appliance-level Power Consumption Data.Alaa Alhamoud, Pei Xu, Frank Englert, Andreas Reinhardt, Philipp Scholl, Doreen Bhnstedt, Ralf Steinmetz
2015FDGDetecting structural deadlocks in Multiplayer Games using automatically generated Petri Nets.Christian Reuter, Stefan Gbel, Ralf Steinmetz
2015ICCCNAdaptive Monitoring for Mobile Networks in Challenging Environments.Nils Richerzhagen, Dominik Stingl, Bjrn Richerzhagen, Andreas Mauthe, Ralf Steinmetz
2015LCNA step towards a protocol-independent measurement framework for dynamic networks.Nils Richerzhagen, Tao Li, Dominik Stingl, Bjrn Richerzhagen, Ralf Steinmetz, Silvia Santini
2015LCNPublish-subscribe-based control mechanism for scheduling integration in Mobile IPv6.Tobias Rueckelt, Florian Jomrich, Daniel Burgstahler, Doreen Bhnstedt, Ralf Steinmetz
2015NetworkingTOPT: Supporting flash crowd events in hybrid overlay-based live streaming.Julius Rckert, Bjrn Richerzhagen, Eduardo Lidanski, Ralf Steinmetz, David Hausheer
2015PERCOMEvaluation of user feedback in smart home for situational context identification.Alaa Alhamoud, Pei Xu, Frank Englert, Philipp Scholl, The An Binh Nguyen, Doreen Bhnstedt, Ralf Steinmetz
2015PERCOMA concept for a C2X-based crossroad assistant.Daniel Burgstahler, Matthias Pelzer, Andreas Lotz, Fabian Knapp, Hongjun Pu, Tobias Rueckelt, Ralf Steinmetz
2015PERCOMHybrid communication architecture for emergency response - An implementation in firefighter's use case.The An Binh Nguyen, Frank Englert, Simon Farr, Christian Gottron, Doreen Bhnstedt, Ralf Steinmetz
2015WoWMoMTransition-enabled event dissemination for pervasive mobile multiplayer games.Bjrn Richerzhagen, Marc Schiller, Max Lehn, Denis Lapiner, Ralf Steinmetz
2015UCCCustomized Cloud Service Quality: Approaching Pareto-Efficient Outcomes in Concurrent Multiple-Issue Negotiations.Melanie Holloway, Dieter Schuller, Ralf Steinmetz
2014CLOSERCost-efficient Capacitation of Cloud Data Centers for QoS-aware Multimedia Service Provision.Ronny Hans, Ulrich Lampe, Michael Pauly, Ralf Steinmetz
2014CLOSERRobust Cloud Monitor Placement for Availability Verification.Melanie Siebenhaar, Ulrich Lampe, Dieter Schuller, Ralf Steinmetz
2014CLOSERQoS- and Security-aware Composition of Cloud Collaborations.Olga Wenge, Ulrich Lampe, Ralf Steinmetz
2014CloudComTowards Establishing Security-Aware Cloud Markets.Olga Wenge, Dieter Schuller, Ralf Steinmetz
2014CSEDUInstructor Support in Collaborative Multiplayer Serious Games for Learning - Game Mastering in the Serious Game 'Woodment'.Viktor Wendel, Michael Gutjahr, Stefan Gbel, Ralf Steinmetz
2014DIGRAGame Design Patterns for Collaborative Player Interactions.Christian Reuter, Viktor Wendel, Stefan Gbel, Ralf Steinmetz
2014HCIUser Interfaces of Mobile Exergames.Tim Dutz, Sandro Hardy, Martin Knll, Stefan Gbel, Ralf Steinmetz
2014ICNPA Decentralized System for Privacy-Preserving Context Exchange: Facilitating a Better Work-Life Balance.Rahul Chini Dwarakanath, Ralf Steinmetz
2014ICSOCHeuristic Approaches for Robust Cloud Monitor Placement.Melanie Siebenhaar, Dieter Schuller, Olga Wenge, Ralf Steinmetz
2014ICSOCComposition of Cloud Collaborations under Consideration of Non-functional Attributes.Olga Wenge, Dieter Schuller, Ulrich Lampe, Melanie Siebenhaar, Ralf Steinmetz
2014ICWSTowards Heuristic Optimization of Complex Service-Based Workflows for Stochastic QoS Attributes.Dieter Schuller, Melanie Siebenhaar, Ronny Hans, Olga Wenge, Ralf Steinmetz, Stefan Schulte
2014LCNEmpirical investigation of the effect of the door's state on received signal strength in indoor environments at 2.4 GHz.Alaa Alhamoud, Michael Kreger, Haitham Afifi, Christian Gottron, Daniel Burgstahler, Frank Englert, Doreen Bhnstedt, Ralf Steinmetz
2014LCNPresence detection, identification and tracking in smart homes utilizing bluetooth enabled smartphones.Alaa Alhamoud, Arun Asokan Nair, Christian Gottron, Doreen Bhnstedt, Ralf Steinmetz
2014LCNSMARTENERGY.KOM: An intelligent system for energy saving in smart home.Alaa Alhamoud, Felix Ruettiger, Andreas Reinhardt, Frank Englert, Daniel Burgstahler, Doreen Bhnstedt, Christian Gottron, Ralf Steinmetz
2014LCNWhere is that car parked? A wireless sensor network-based approach to detect car positions.Daniel Burgstahler, Fabian Knapp, Sebastian Zller, Tobias Rueckelt, Ralf Steinmetz
2014LCNA concept for vehicle internet connectivity for non-safety applications.Tobias Rueckelt, Daniel Burgstahler, Frank Englert, Christian Gottron, Sebastian Zller, Ralf Steinmetz
2014NOMSMobi-G: Gossip-based monitoring in MANETs.Dominik Stingl, Reimond Retz, Bjrn Richerzhagen, Christian Gross, Ralf Steinmetz
2014PERCOMDo you hear what I hear? Using acoustic probing to detect smartphone locations.Irina Diaconita, Andreas Reinhardt, Frank Englert, Delphine Christin, Ralf Steinmetz
2014UCCRole-Based Templates for Cloud Monitoring.The An Binh Nguyen, Melanie Siebenhaar, Ronny Hans, Ralf Steinmetz
2013CLOSERDetecting VM Live Migration using a Hybrid External Approach.Sebastian Fiebig, Melanie Siebenhaar, Christian Gottron, Ralf Steinmetz
2013CLOSERAssessing Latency in Cloud Gaming.Ulrich Lampe, Qiong Wu, Sheip Dargutev, Ronny Hans, Andr Miede, Ralf Steinmetz
2013CLOSERTo Frag or to Be Fragged - An Empirical Assessment of Latency in Cloud Gaming.Ulrich Lampe, Qiong Wu, Ronny Hans, Andr Miede, Ralf Steinmetz
2013CLOSERVerifying the Availability of Cloud Applications.Melanie Siebenhaar, Olga Wenge, Ronny Hans, Hasan Tercan, Ralf Steinmetz
2013CSEDURule-based Automatic Adaptation of Collaborative Multiplayer Serious Games - Supporting Instructors in Game-based Learning Scenarios.Viktor Wendel, Sebastian Ahlfeld, Stefan Gbel, Ralf Steinmetz
2013LCNEnerSim: An energy consumption model for large-scale overlay simulators.Christian Gross, Fabian Kaup, Dominik Stingl, Bjrn Richerzhagen, David Hausheer, Ralf Steinmetz
2013LCNBlockTree: Location-aware decentralized monitoring in mobile ad hoc networks.Dominik Stingl, Christian Gross, Leonhard Nobach, Ralf Steinmetz, David Hausheer
2013LCNData filtering for wireless sensor networks using forecasting and value of information.Sebastian Zller, Christian Vollmer, Markus Wachtel, Ralf Steinmetz, Andreas Reinhardt
2013LCNGoing all the way - Detecting and transmitting events with wireless sensor networks in logistics.Sebastian Zller, Markus Wachtel, Fabian Knapp, Ralf Steinmetz
2013MobiquitousRobust Overlay Routing in Structured, Location Aware Mobile Peer-to-Peer Systems.Christian Gottron, Sonja Bergstrer, Ralf Steinmetz
2013PERCOMPre-allocating code mappings for energy-efficient data encoding in Wireless Sensor Networks.Andreas Reinhardt, Delphine Christin, Ralf Steinmetz
2013PERCOMIntegrating wireless sensor nodes and smartphones for energy-efficient data exchange in smart environments.Sebastian Zller, Andreas Reinhardt, Markus Wachtel, Ralf Steinmetz
2013SENSYSReduce the Number of Sensors: Sensing Acoustic Emissions to Estimate Appliance Energy Usage.Frank Englert, Irina Diaconita, Andreas Reinhardt, Alaa Alhamoud, Richard Meister, Lucas Backert, Ralf Steinmetz
2012CICLINGAutomatic Taxonomy Extraction in Different Languages Using Wikipedia and Minimal Language-Specific Information.Renato Domnguez Garca, Sebastian Schmidt, Christoph Rensing, Ralf Steinmetz
2012CLOSERThe Virtual Margin of Error - On the Limits of Virtual Machines in Scientific Research.Ulrich Lampe, Andr Miede, Nils Richerzhagen, Dieter Schuller, Ralf Steinmetz
2012CSEDUDesigning Collaborative Multiplayer Serious Games for Collaborative Learning - Escape from Wilson Island - A Multiplayer 3D Serious Game for Collaborative Learning in Teams.Viktor Wendel, Michael Gutjahr, Stefan Gbel, Ralf Steinmetz
2012ICALTSupervising Knowledge Sharing in the Classroom: Supporting Teachers' Individual Diagnosis and Instruction in a Peer Education Scenario.Kristina Richter, Regina Bruder, Johannes Konert, Stefan Gbel, Ralf Steinmetz
2012ICECFuture Trends in Game Authoring Tools.Florian Mehm, Christian Reuter, Stefan Gbel, Ralf Steinmetz
2012ICWSCost-Driven Optimization of Complex Service-Based Workflows for Stochastic QoS Parameters.Dieter Schuller, Ulrich Lampe, Julian Eckert, Ralf Steinmetz, Stefan Schulte
2012LCNRole-based urban post-disaster mobility model for search and rescue operations.Diego Costantini, Mathieu Munch, Alessandro Leonardi, Valter Rocha, Parag S. Mogre, Ralf Steinmetz
2012LCNElectric appliance classification based on distributed high resolution current sensing.Andreas Reinhardt, Dominic Burkhardt, Manzil Zaheer, Ralf Steinmetz
2012LCNProtecting IEEE 802.11s wireless mesh networks against insider attacks.Andreas Reinhardt, Daniel Seither, Andr Knig, Ralf Steinmetz, Matthias Hollick
2012LCNDistributed data filtering in logistics wireless sensor networks based on transmission relevance.Sebastian Zller, Andreas Reinhardt, Ralf Steinmetz
2012MMMChallenges in Serious Gaming as Emerging Multimedia Technology for Education, Training, Sports and Health - (Extended Abstract).Ralf Steinmetz, Stefan Gbel
2012NetworkingQuality Adaptation in P2P Video Streaming Based on Objective QoE Metrics.Julius Rckert, Osama Abboud, Thomas Zinner, Ralf Steinmetz, David Hausheer
2012PERCOMA cluster-based locality-aware mobile peer-to-peer architecture.Christian Gottron, Andr Knig, Ralf Steinmetz
2012RecSysFReSET: an evaluation framework for folksonomy-based recommender systems.Renato Domnguez Garca, Matthias Bender, Mojisola Anjorin, Christoph Rensing, Ralf Steinmetz
2012WoWMoMCBFR: Bloom filter routing with gradual forgetting for tree-structured wireless sensor networks with mobile nodes.Andreas Reinhardt, Olivia Morar, Silvia Santini, Sebastian Zller, Ralf Steinmetz
2011CSEDUSeamless Learning in Serious Games - How to Improve Seamless Learning-content Integration in Serious Games.Viktor Wendel, Stefan Gbel, Ralf Steinmetz
2011ICWSEnhancing the Caching of Web Service Responses on Wireless Clients.Apostolos Papageorgiou, Marius Schatke, Stefan Schulte, Ralf Steinmetz
2011ITiCSESupporting peer learning with ad-hoc communities.Johannes Konert, Kristina Richter, Stefan Gbel, Ralf Steinmetz, Regina Bruder
2011LCNSmartMeter.KOM: A low-cost wireless sensor for distributed power metering.Andreas Reinhardt, Dominic Burkhardt, Parag S. Mogre, Manzil Zaheer, Ralf Steinmetz
2011LCNScoresheet-based event relevance determination for energy efficiency in wireless sensor networks.Sebastian Zller, Andreas Reinhardt, Stefan Schulte, Ralf Steinmetz
2011MASSA Cross-Layer Approach towards Robustness of Mobile Peer-to-Peer Networks.Christian Gottron, Andr Knig, Ralf Steinmetz
2011MMSysOn the impact of quality adaptation in SVC-based P2P video-on-demand systems.Osama Abboud, Thomas Zinner, Konstantin Pussep, Sabah Al-Sabea, Ralf Steinmetz
2011NOSSDAVMedia-aware networking for SVC-based P2P streaming.Osama Abboud, Konstantin Pussep, Dominik Stingl, Ralf Steinmetz
2011PERCOMAlways Best Served: On the behaviour of QoS- and QoE-based algorithms for Web service adaptation.Apostolos Papageorgiou, Andr Miede, Dieter Schuller, Stefan Schulte, Ralf Steinmetz
2011PERCOMLightweight remote procedure calls for wireless sensor and actuator networks.Andreas Reinhardt, Parag S. Mogre, Ralf Steinmetz
2010BPMProcess Model Analysis Using Related Cluster Pairs.Michael Niemann, Melanie Siebenhaar, Julian Eckert, Ralf Steinmetz
2010CISISTowards Seamless Binding of Context-aware Services to Ubiquitous Information Sources.Andreas Reinhardt, Johannes Schmitt, Farid Zaid, Parag S. Mogre, Matthias Kropff, Ralf Steinmetz
2010CNSMOn energy-awareness for peer-assisted streaming with set-top boxes.Konstantin Pussep, Sebastian Kaune, Osama Abboud, Christian Huff, Ralf Steinmetz
2010EWSNTrimming the Tree: Tailoring Adaptive Huffman Coding to Wireless Sensor Networks.Andreas Reinhardt, Delphine Christin, Matthias Hollick, Johannes Schmitt, Parag S. Mogre, Ralf Steinmetz
2010GISemantische Analyse zur Untersttzung von SOA-Governance.Michael Niemann, Julian Eckert, Ralf Steinmetz
2010GIQuery Languages for Semantic Web Services.Stefan Schulte, Melanie Siebenhaar, Julian Eckert, Ralf Steinmetz
2010ICCCNThe Seeder Promotion Problem: Measurements, Analysis and Solution Space.Sebastian Kaune, Gareth Tyson, Konstantin Pussep, Andreas U. Mauthe, Ralf Steinmetz
2010ICCCNRecommending and Finding Multimedia Resources in Knowledge Acquisition Based on Web Resources.Christoph Rensing, Philipp Scholl, Doreen Bhnstedt, Ralf Steinmetz
2010ICPADSTowards a P2P Cloud: Reliable Resource Reservations in Unreliable P2P Systems.Kalman Graffi, Dominik Stingl, Christian Gross, Hoang Nguyen, Aleksandra Kovacevic, Ralf Steinmetz
2010ICPADSTowards a Common Interface for Overlay Network Simulators.Christian Gross, Max Lehn, Dominik Stingl, Aleksandra Kovacevic, Alejandro P. Buchmann, Ralf Steinmetz
2010ICSOCQoS-Based Optimization of Service Compositions for Complex Workflows.Dieter Schuller, Andr Miede, Julian Eckert, Ulrich Lampe, Apostolos Papageorgiou, Ralf Steinmetz
2010ICSoftOptimizing Service Selection for Probabilistic QoS Attributes.Ulrich Lampe, Dieter Schuller, Julian Eckert, Ralf Steinmetz
2010LCNThe rise and fall of the AODV protocol: A testbed study on practical routing attacks.Christian Gottron, Pedro Larbig, Andr Knig, Matthias Hollick, Ralf Steinmetz
2010LCNSFHC.KOM: Stateful header compression for wireless sensor networks.Andreas Reinhardt, Parag S. Mogre, Tobias Koenig, Ralf Steinmetz
2010LCNWBroximity: Mobile participatory sensing for WLAN- and Bluetooth-based positioning.Farid Zaid, Diego Costantini, Parag S. Mogre, Andreas Reinhardt, Johannes Schmitt, Ralf Steinmetz
2010LCNA concept for cross-layer optimization of wireless sensor networks in the logistics domain by exploiting business knowledge.Sebastian Zller, Andreas Reinhardt, Marek Meyer, Ralf Steinmetz
2010NOSSDAVA new QoE model and evaluation method for broadcast audio contribution over IP.Maxim Graubner, Parag S. Mogre, Ralf Steinmetz, Thorsten Lorenzen
2010PERCOMSorting the wheat from the chaff: Adaptive sensor selection for context-aware applications.Farid Zaid, Johannes Schmitt, Parag S. Mogre, Andreas Reinhardt, Matthias Kropff, Ralf Steinmetz
2010WoWMoMStreamSocial: A P2P streaming system with social incentives.Osama Abboud, Thomas Zinner, Eduardo Lidanski, Konstantin Pussep, Ralf Steinmetz
2010SERVICESStudy and Comparison of Adaptation Mechanisms for Performance Enhancements of Mobile Web Service Consumption.Apostolos Papageorgiou, Jeremias Blendin, Andr Miede, Julian Eckert, Ralf Steinmetz
2010SERVICESLOG4SWS.KOM: Self-Adapting Semantic Web Service Discovery for SAWSDL.Stefan Schulte, Ulrich Lampe, Julian Eckert, Ralf Steinmetz
2009CISISA Peer-to-Peer Recommender System with Privacy Constraints.Konstantin Pussep, Sebastian Kaune, Jonas Flick, Ralf Steinmetz
2009DASFAADemonstration of a Peer-to-Peer Approach for Spatial Queries.Aleksandra Kovacevic, Aleksandar Todorov, Nicolas Liebau, Dirk Bradler, Ralf Steinmetz
2009GLOBECOMAn Analytical Model of Routing, Misbehavior, and Countermeasures in Mobile Ad Hoc Networks.Andr Knig, Daniel Seither, Ralf Steinmetz, Matthias Hollick
2009ICIWThe Impact of Service Pricing Models on Service Selection.Julian Eckert, Deniz Ertogrul, Apostolos Papageorgiou, Nicolas Repp, Ralf Steinmetz
2009IIWASSolving resource planning problems: a heuristical solution.Julian Eckert, Tim Lehrig, Apostolos Papageorgiou, Nicolas Repp, Ralf Steinmetz
2009ICSOCCross-Organizational Security - The Service-Oriented Difference.Andr Miede, Nedislav Nedyalkov, Dieter Schuller, Nicolas Repp, Ralf Steinmetz
2009LCNPractical security in p2p-based social networks.Kalman Graffi, Patrick Mukherjee, Burkhard Menges, Daniel Hartung, Aleksandra Kovacevic, Ralf Steinmetz
2009LCNIncorporating spatial reuse into algorithms for bandwidth management and scheduling in IEEE 802.16j relay networks.Parag S. Mogre, Matthias Hollick, Stefan Dimitrov, Ralf Steinmetz
2009LCNDistributed bandwidth reservation strategies to support efficient bandwidth utilization and QoS on a per-link basis in IEEE 802.16 Mesh Networks.Parag S. Mogre, Matthias Hollick, Ralf Steinmetz, V. Dadia, S. Sengupta
2009LCNOn the energy efficiency of lossless data compression in wireless sensor networks.Andreas Reinhardt, Delphine Christin, Matthias Hollick, Ralf Steinmetz
2009MOMMBridging the gaps towards structured mobile SOA.Apostolos Papageorgiou, Bastian Leferink, Julian Eckert, Nicolas Repp, Ralf Steinmetz
2009MSWIMCombining simulations, models and testbeds: possibilities and pitfalls.Ralf Steinmetz
2009PDPModelling the Internet Delay Space Based on Geographical Locations.Sebastian Kaune, Konstantin Pussep, Christof Leng, Aleksandra Kovacevic, Gareth Tyson, Ralf Steinmetz
2009QshineA Proportionally Fair Centralized Scheduler Supporting Spatial Minislot Reuse for IEEE 802.16 Mesh Networks.Parag S. Mogre, Matthias Hollick, Jess Daz Ganda, Ralf Steinmetz
2009WWWTowards language-independent web genre detection.Philipp Scholl, Renato Domnguez Garca, Doreen Bhnstedt, Christoph Rensing, Ralf Steinmetz
2009SECONStream-oriented Lossless Packet Compression in Wireless Sensor Networks.Andreas Reinhardt, Matthias Hollick, Ralf Steinmetz
2008EuroPLopExperiences in Using Patterns to Support Process Experts in Wizard Creation.Birgit Zimmermann, Christoph Rensing, Ralf Steinmetz
2008ICIWWorst-Case Workflow Performance Optimization.Julian Eckert, Stefan Schulte, Michael Niemann, Nicolas Repp, Ralf Steinmetz
2008ICPADSSkyEye.KOM: An Information Management Over-Overlay for Getting the Oracle View on Structured P2P Systems.Kalman Graffi, Aleksandra Kovacevic, Song Xiao, Ralf Steinmetz
2008ICPADSTowards Benchmarking of Structured Peer-to-Peer Overlays for Network Virtual Environments.Aleksandra Kovacevic, Kalman Graffi, Sebastian Kaune, Christof Leng, Ralf Steinmetz
2008ISMA Distributed Platform for Multimedia Communities.Kalman Graffi, Sergey Podrajanski, Patrick Mukherjee, Aleksandra Kovacevic, Ralf Steinmetz
2008LCNCORE: centrally optimized routing extensions for the IEEE 802.16 MeSH mode.Parag S. Mogre, Nico d'Heureuse, Matthias Hollick, Ralf Steinmetz
2008LCNDesigning a sensor network testbed for smart heterogeneous applications.Andreas Reinhardt, Matthias Kropff, Matthias Hollick, Ralf Steinmetz
2008MASSHarnessing delay tolerance to increase delivery ratios in mobile ad hoc networks with misbehaving nodes.Andr Knig, Christian Gottron, Matthias Hollick, Ralf Steinmetz
2008NOSSDAVLoad balancing for multimedia streaming in heterogeneous peer-to-peer systems.Kalman Graffi, Sebastian Kaune, Konstantin Pussep, Aleksandra Kovacevic, Ralf Steinmetz
2008WETICEOn NAT Traversal in Peer-to-Peer Applications.Konstantin Pussep, M. Weinert, Aleksandra Kovacevic, Ralf Steinmetz
2007EuroPLopPatterns towards Making Web Material Accessible.Birgit Zimmermann, Christoph Rensing, Ralf Steinmetz
2007GLOBECOMDetection of Colluding Misbehaving Nodes in Mobile Ad Hoc and Wireless Mesh Networks.Kalman Graffi, Parag S. Mogre, Matthias Hollick, Ralf Steinmetz
2007ICPADSECHoP2P: Emergency call handling over peer-to-peer overlays.Kalman Graffi, Aleksandra Kovacevic, Kyra Wulffert, Ralf Steinmetz
2007IIWASWorst-Case Performance Analysis of Web Service Workflows.Julian Eckert, Krishna Pandit, Nicolas Repp, Rainer Berbner, Ralf Steinmetz
2007ICSOCWSQoSX - A QoS Architecture for Web Service Workflows.Rainer Berbner, Michael Spahn, Nicolas Repp, Oliver Heckmann, Ralf Steinmetz
2007ICSoftAn Approach to the Analysis and Evaluation of an Enterprise Service Ecosystem.Nicolas Repp, Stefan Schulte, Julian Eckert, Rainer Berbner, Ralf Steinmetz
2007IWQoSSlow and Steady: Modelling and Performance Analysis of the Network Entry Process in IEEE 802.16.Matthias Hollick, Parag S. Mogre, Christian Schott, Ralf Steinmetz
2007LCNOverlay Bandwidth Management: Scheduling and Active Queue Management of Overlay Flows.Kalman Graffi, Konstantin Pussep, Sebastian Kaune, Aleksandra Kovacevic, Nicolas Liebau, Ralf Steinmetz
2007LCNAntSec, WatchAnt, and AntRep: Innovative Security Mechanisms for Wireless Mesh Networks.Parag S. Mogre, Kalman Graffi, Matthias Hollick, Ralf Steinmetz
2007MASSA Case for Joint Routing, Scheduling, and Network Coding in TDMA-based Wireless Mesh Networks: A Cross-layer Approach.Parag S. Mogre, Nico d'Heureuse, Matthias Hollick, Ralf Steinmetz
2007MMMModeling Modifications of Multimedia Learning Resources Using Ontology-Based Representations.Marek Meyer, Sonja Bergstrsser, Birgit Zimmermann, Christoph Rensing, Ralf Steinmetz
2007MOBICOMJiST/MobNet: combined simulation, emulation, and real-world testbed for ad hoc networks.Tronje Krop, Michael Bredel, Matthias Hollick, Ralf Steinmetz
2006ICALTA Content Modeling Approach as Basis for the Support of the Overall Content Creation Process.Lasse Lehmann, Abdelhak Aqqal, Christoph Rensing, Pavlina Chikova, Katrina Leyking, Ralf Steinmetz
2006ICALTSupporting Modularization and Aggregation of Learning Resources in a SCORM Compliance Mode.Marek Meyer, Christoph Rensing, Ralf Steinmetz
2006ICWSHeuristics for QoS-aware Web Service Composition.Rainer Berbner, Michael Spahn, Nicolas Repp, Oliver Heckmann, Ralf Steinmetz
2006NOMSOn Routing in a Two-Tier Overlay Network based on de Bruijn Digraphs.Vasilios Darlagiannis, Andreas Mauthe, Oliver Heckmann, Nicolas Liebau, Ralf Steinmetz
2006VTCPerformance Analysis of the Real-time Capabilities of Coordinated Centralized Scheduling in 802.16 Mesh Mode.Christian Schwingenschlgl, Volker Dastis, Parag S. Mogre, Matthias Hollick, Ralf Steinmetz
2006TridentComA survey on realworld and emulation testbeds for mobile ad hoc networks.Matthias Kropff, Tronje Krop, Matthias Hollick, Parag S. Mogre, Ralf Steinmetz
2005IWQoSPreserving the Independence of Flows in General Topologies Using Turn-Prohibition.Markus Fidler, Oliver Heckmann, Ralf Steinmetz
2005LCNM^2 DR: A Near-optimal Multiclass Minimum-delay Routing Algorithm for Smart Radio Access Networks.Matthias Hollick, Parag S. Mogre, Tronje Krop, Hans-Peter Huth, Jens B. Schmitt, Ralf Steinmetz
2004EKAWOntology Enrichment Evaluation.Andreas Faatz, Ralf Steinmetz
2004GIThe eDonkey File-Sharing Network.Oliver Heckmann, Axel Bock, Andreas Mauthe, Ralf Steinmetz
2004ICCCNContext-aware Communication Services: A Framework for Building Enhanced IP Telephony Services.Manuel Grtz, Ralf Ackermann, Johannes Schmitt, Ralf Steinmetz
2004IWQoSNetwork calculus meets queueing theory -a simulation based approach to bounded queues.Krishna Pandit, Jens B. Schmitt, Ralf Steinmetz
2003CaiSEBuilding Structures of Reusable Educational Content Based on LOM.Stefan Hoermann, Cornelia Seeberg, Luka Divac-Krnic, Oliver Merkel, Andreas Faatz, Ralf Steinmetz
2003GLOBECOMPer-flow guarantees under class-based priority queueing.Jens B. Schmitt, Paul Hurley, Matthias Hollick, Ralf Steinmetz
2003IPCCCEquation-based approach to TCP-compatible multicast congestion control for layered transmission in low-multiplexing environments.Ivica Rimac, W. A. Liese, Jens B. Schmitt, Ralf Steinmetz
2003IWQoSQuality of Availability: Replica Placement for Widely Distributed Systems.Giwon On, Jens B. Schmitt, Ralf Steinmetz
2003IWQoSSubjective Impression of Variations in Layer Encoded Videos.Michael Zink, Oliver Knzel, Jens B. Schmitt, Ralf Steinmetz
2003LCNComparative Analysis of Quality of Service Routing in Wireless Metropolitan Area Networks.Matthias Hollick, Tronje Krop, Jens B. Schmitt, Hans-Peter Huth, Ralf Steinmetz
2003MASCOTSBottleneck Estimation for Load Control Gateways.Krishna Pandit, Jens B. Schmitt, Martin Karsten, Ralf Steinmetz
2003WWWRepresentation of Knowledge as Support for Authors of Reusable Educational Content.Stefan Hoermann, Cornelia Seeberg, Luka Divac-Krnic, Oliver Merkel, Andreas Faatz, Ralf Steinmetz
2002ICPRBiometric Hash based on Statistical Features of Online Signatures.Claus Vielhauer, Ralf Steinmetz, Astrid Mayerhfer
2001AICCSAKeep It Small and Smart.Abdulmotaleb El Saddik, Ralf Steinmetz
2001AICCSAPerceived Consistency.Carsten Griwodz, Michael Liepert, Abdulmotaleb El Saddik, Giwon On, Michael Zink, Ralf Steinmetz
2001GIA Price Communication Protocol for a Multi-Service Internet.Oliver Heckmann, Vasilios Darlagiannis, Martin Karsten, Ralf Steinmetz
2001ICDARTransitivity Based Enrollment Strategy for Signature Verification.Claus Vielhauer, Ralf Steinmetz, Astrid Mayerhfer
2001ICPADSReplication for a Distributed Multimedia System.Giwon On, Michael Zink, Michael Liepert, Carsten Griwodz, Jens B. Schmitt, Ralf Steinmetz
2001INFOCOMImplementation and Evaluation of the KOM RSVP Engine.Martin Karsten, Jens B. Schmitt, Ralf Steinmetz
2001ISCCRSVP as Firewall Signalling Protocol.Utz Roedig, Manuel Grtz, Martin Karsten, Ralf Steinmetz
2001ISCCKOM Player - A Platform for Experimental VoD Research.Michael Zink, Carsten Griwodz, Ralf Steinmetz
2001LCNMulti-Period Resource Allocation at System Edges -- Capacity Management in a Multi-Provider Multi-Service Internet.Oliver Heckmann, Jens B. Schmitt, Ralf Steinmetz
2001UISTConnectables: dynamic coupling of displays for the flexible creation of shared workspaces.Peter Tandler, Thorsten Prante, Christian Mller-Tomfelde, Norbert A. Streitz, Ralf Steinmetz
2000ECAIBackground Knowledge, Indexing and Matching Interdependencies of Document Management and Ontology-Maintenance.Andreas Faatz, Thomas Kamps, Ralf Steinmetz
2000GISicherheit in Mediendaten.Markus Schumacher, Ralf Steinmetz
2000ICPADSGeneralizing RSVP's traffic and policy control interface.Martin Karsten, Jens B. Schmitt, Ralf Steinmetz
2000ICPADSLC-RTP (loss collection RTP): reliability for video caching in the Internet.Michael Zink, Alex Jonas, Carsten Griwodz, Ralf Steinmetz
2000ICSEMultibook's test environment.Nathalie Poerwantoro, Abdulmotaleb El Saddik, Bernd J. Krmer, Ralf Steinmetz
2000LCNLayered Network QoS Signalling - Motivation, Implementation & Measurements.Jens B. Schmitt, Martin Karsten, Ralf Steinmetz
1999CHIi-LAND: An Interactive Landscape for Creativity and Innovation.Norbert A. Streitz, Jrg Geiler, Torsten Holmer, Shin'ichi Konomi, Christian Mller-Tomfelde, Wolfgang Reischl, Petra Rexroth, Peter Seitz, Ralf Steinmetz
1996CIKMThe Personal Electronic Program Guide - Towards the Pre-Selection of Individual TV Programs.Michael Ehrmanntraut, Theo Hrder, Hartmut Wittig, Ralf Steinmetz
1995NOSSDAVIssues ofReserving Resources in Advance.Lars C. Wolf, Luca Delgrossi, Ralf Steinmetz, Sibylle Schaller, Hartmut Wittig
1994GIRemote Camera Control in a Distributed Multimedia System.Marcus Wieland, Ralf Steinmetz, Peter Sander
1992NOSSDAVAn Introduction to HeiMAT: The Heidelberg Multimedia Application Toolkit.Thomas Kppner, Dietmar Hehmann, Ralf Steinmetz
1991GITowards Integrated Multimedia Systems: Why and How.Ralf Guido Herrtwich, Ralf Steinmetz
1991NOSSDAVImplementing HeiTS: Architecture and Implementation Strategy of the Heidelberg High-Speed Transport System.Dietmar Hehmann, Ralf Guido Herrtwich, Werner Schulz, Thomas E. Schtt, Ralf Steinmetz
1991NOSSDAVAbstractions for Continuous-Media Programming.Ralf Steinmetz, J. Christian Fritzsche
1983ICASSPRealization of digital filter algorithms by use of a high speed parallel processing architecture.Ralf Steinmetz, Renate Gemballa, Joachim Lenzer, Herbert Roth