Scalable distributed discovery of resource paths in telecommunication networks using cooperative ant-like agents. - Otto J. Wittner; Poul E. Heegaard; Bjarne E. Helvik (IEEE Congress on Evolutionary Computation, 2003)

Self-Management of Virtual Paths in Dynamic Networks. - Poul E. Heegaard; Otto J. Wittner; Bjarne E. Helvik (Self-star Properties in Complex Information Systems, 2005)

Application of rare event techniques to trace driven simulation. - Poul E. Heegaard; Bjarne E. Helvik; Ragnar Ø. Andreassen (WSC, 2005)

Restoration Performance vs. Overhead in a Swarm Intelligence Path Management System. - Poul E. Heegaard; Otto J. Wittner (ANTS Workshop, 2006)

Self-tuned Refresh Rate in a Swarm Intelligence Path Management System. - Poul E. Heegaard; Otto J. Wittner (IWSOS/EuroNGI, 2006)

Efficient Estimation of Loss Rates in Optical Packet Switched Networks with Wavelength Conversion. - Poul E. Heegaard; Werner Sandmann (ICSNC, 2007)

Efficient Simulation of Optical Ring Networks with Intermittent Transceiver Faults. - Poul E. Heegaard; Werner Sandmann (MASCOTS, 2007)

Empirical Observations of Traffic Patterns in Mobile and IP Telephony. - Poul E. Heegaard (NEW2AN, 2007)

Evaluating Differentiated Quality of Service Parameters in Optical Packet Switching. - Poul E. Heegaard; Werner Sandmann (NEW2AN, 2007)

Ant-based approach for determining the change of measure in importance sampling. - Poul E. Heegaard; Werner Sandmann (WSC, 2007)

Adaptable model-based component deployment guided by artificial ants. - Máté J. Csorba; Poul E. Heegaard; Peter Herrmann (Autonomics, 2008)

Distributed and Scalable Path Management by a System of Cooperating Ants. - Vebjørn Kjeldsen; Otto J. Wittner; Poul E. Heegaard (Communications in Computing, 2008)

Cost-Efficient Deployment of Collaborating Components. - Máté J. Csorba; Poul E. Heegaard; Peter Herrmann (DAIS, 2008)

Survivability quantification of communication services. - Poul E. Heegaard; Kishor S. Trivedi (DSN, 2008)

Survivability Quantification of Real-Sized Networks Including End-to-End Delay Distributions. - Poul E. Heegaard; Kishor S. Trivedi (ICSNC, 2008)

Translation from UML to Markov Model: A Performance Modeling Framework. - Razib Hayat Khan; Poul E. Heegaard (SCSS, 2009)

Foraging for Better Deployment of Replicated Service Components. - Máté J. Csorba; Hein Meling; Poul E. Heegaard; Peter Herrmann (DAIS, 2009)

Reducing the Cost of Certificate Revocation: A Case Study. - Mona Holsve Ofigsbø; Stig Fr. Mjølsnes; Poul E. Heegaard; Leif Nilsen (EuroPKI, 2009)

Laying Pheromone Trails for Balanced and Dependable Component Mappings. - Máté J. Csorba; Hein Meling; Poul E. Heegaard (IWSOS, 2009)

Importance Sampling Simulations of Phase-type Queues. - Poul E. Heegaard; Werner Sandmann (WSC, 2009)

Survivability Modeling with Stochastic Reward Nets. - Poul E. Heegaard; Kishor S. Trivedi (WSC, 2009)

Network survivability modeling. - Poul E. Heegaard; Kishor S. Trivedi (Comput. Networks, 2009)

Ant system for service deployment in private and public clouds. - Máté J. Csorba; Hein Meling; Poul E. Heegaard (BADS@ICAC, 2010)

Swarm Intelligence Heuristics for Component Deployment. - Máté J. Csorba; Poul E. Heegaard (EUNICE, 2010)

Translation from UML to SPN Model: A Performance Modeling Framework. - Razib Hayat Khan; Poul E. Heegaard (EUNICE, 2010)

System state aware admission control scheme for IEEE 802.16e WiMAX-based healthcare system. - Lang Xie; Poul E. Heegaard; Jin Zhang; Jie Xiang 001 (IWCMC, 2010)

Reliable Channel Selection and Routing for Real-Time Services over Cognitive Radio Mesh Networks. - Lang Xie; Poul E. Heegaard; Yan Zhang 002; Jie Xiang 001 (QSHINE, 2010)

Overhead reduction in a distributed path management system. - Poul E. Heegaard; Otto J. Wittner (Comput. Networks, 2010)

Optimization and Service Deployment in Private and Public Clouds. - Máté J. Csorba; Poul E. Heegaard (ERCIM News, 2010)

Differentiated Availability in Cloud Computing SLAs. - Astrid Undheim; Ameen Chilwan; Poul E. Heegaard (GRID, 2011)

Component deployment using parallel ant-nests. - Máté J. Csorba; Poul E. Heegaard; Peter Herrmann (Int. J. Auton. Adapt. Commun. Syst., 2011)

A Bio-inspired Method for Distributed Deployment of Services. - Máté J. Csorba; Hein Meling; Poul E. Heegaard (New Gener. Comput., 2011)

Effects of Dynamic Cloud Cluster Load on Differentiated Service Availability. - Ameen Chilwan; Astrid Undheim; Poul E. Heegaard (ICCCN, 2012)

Improving Fairness for Adaptive HTTP Video Streaming. - Bjørn J. Villa; Poul E. Heegaard; Anders Instefjord (EUNICE, 2012)

Modeling and Analysis of the Survivability of an Infrastructure-Based Wireless Network. - Lang Xie; Poul E. Heegaard; Yuming Jiang 001 (EUNICE, 2012)

Group Based Traffic Shaping for Adaptive HTTP Video Streaming by Segment Duration Control. - Bjørn J. Villa; Poul E. Heegaard (AINA, 2013)

A Measurement Study of Active Probing on Access Links. - Bjørn J. Villa; Poul E. Heegaard (EUNICE, 2013)

Interdependency Modeling in Smart Grid and the Influence of ICT on Dependability. - Jonas Wäfler; Poul E. Heegaard (EUNICE, 2013)

Modeling and Quantifying the Survivability of Telecommunication Network Systems under Fault Propagation. - Lang Xie; Poul E. Heegaard; Yuming Jiang 001 (EUNICE, 2013)

A combined structural and dynamic modelling approach for dependability analysis in smart grid. - Jonas Wäfler; Poul E. Heegaard (SAC, 2013)

Structural dependability analysis in smart grid under simultaneous failures. - Jonas Wäfler; Poul E. Heegaard (SmartGridComm, 2013)

Approximating the Response Time Distribution of Fault-Tolerant Multi-tier Cloud Services. - Anders N. Gullhav; Bjørn Nygreen; Poul E. Heegaard (UCC, 2013)

Network survivability under disaster propagation: Modeling and analysis. - Lang Xie; Poul E. Heegaard; Yuming Jiang 001 (WCNC, 2013)

Quantifying Influence of Strategies and Network Properties in Repairing Simultaneous Failures in Smart Grid. - Jonas Wäfler; Poul E. Heegaard (NIK, 2014)

Survivability as a generalization of recovery. - Poul E. Heegaard; Bjarne E. Helvik; Kishor S. Trivedi; Fumio Machida (DRCN, 2015)

Service Availability in the NFV Virtualized Evolved Packet Core. - Andrés J. Gonzalez; Pål Grønsund; Kashif Mahmood; Bjarne E. Helvik; Poul E. Heegaard; Gianfranco Nencioni (GLOBECOM, 2015)

Achieving dependability in software-defined networking - A perspective. - Poul E. Heegaard; Bjarne E. Helvik; Veena B. Mendiratta (RNDM@WMNC, 2015)

Interdependency in smart grid recovery. - Jonas Wäfler; Poul E. Heegaard (RNDM@WMNC, 2015)

QoE beyond the MOS: Added value using quantiles and distributions. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001 (QoMEX, 2015)

How to Use Mobile Communication in Critical Infrastructures: A Dependability Analysis. - Jonas Wäfler; Poul E. Heegaard (SAFECOMP Workshops, 2015)

Introduction to the Special Theme - Trustworthy Systems of Systems. - Poul E. Heegaard; Erwin Schoitsch (ERCIM News, 2015)

Consequences of Increased Automation in Smart Grids. - Jonas Wäfler; Poul E. Heegaard (ERCIM News, 2015)

Quantitative Modelling of Digital Ecosystems. - Tesfaye A. Zerihun; Bjarne E. Helvik; Poul E. Heegaard; John Krogstie (ERCIM News, 2015)

Software Performance Evaluation Utilizing UML Specification and SRN Model and Their Formal Representation. - Razib Hayat Khan; Poul E. Heegaard (J. Softw., 2015)

Availability Modelling of Software-Defined Backbone Networks. - Gianfranco Nencioni; Bjarne E. Helvik; Andrés J. Gonzalez; Poul E. Heegaard; Andrzej Kamisinski (DSN Workshops, 2016)

Sharing is Power: Incentives for Information Exchange in Multi-Operator Service Delivery. - Poul E. Heegaard; Gergely Biczók; László Toka (GLOBECOM, 2016)

Sacrificing efficiency for quality of experience: YouTube's redundant traffic behavior. - Christian Sieber; Poul E. Heegaard; Tobias Hoßfeld; Wolfgang Kellerer (Networking, 2016)

Technology-related disasters: A survey towards disaster-resilient Software Defined Networks. - Carmen Mas Machuca; Stefano Secci; Petra Vizarreta; Fernando A. Kuipers; Antonios Gouglidis; David Hutchison 001; Simon Jouet; Dimitrios Pezaros; Ahmed Elmokashfi; Poul E. Heegaard; Sasko Ristov; Marjan Gusev (RNDM, 2016)

A survey on network resiliency methodologies against weather-based disruptions. - Massimo Tornatore; João André; Péter Babarczi; Torsten Braun; Eirik Larsen Følstad; Poul E. Heegaard; Ali Hmaity; Marija Furdek; Luísa Jorge; Wojciech Kmiecik; Carmen Mas Machuca; Lúcia Martins; et al. (RNDM, 2016)

YouTube Can Do Better: Getting the Most Out of Video Adaptation. - Christian Moldovan; Christian Sieber; Poul E. Heegaard; Wolfgang Kellerer; Tobias Hoßfeld (QCMan@ITC, 2016)

The future of information security incident management training: A case study of electrical power companies. - Maria Bartnes; Nils Brede Moe; Poul E. Heegaard (Comput. Secur., 2016)

Formal Definition of QoE Metrics. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001; Sebastian Möller 001 (CoRR, 2016)

Quality of Experience-assessment of WebRTC Based Video Communication. - Doreid Ammar; Katrien De Moor; Poul E. Heegaard (ERCIM News, 2016)

Deep semantics inspection over big network data at wire speed. - Chengchen Hu; Hao Li 011; Yuming Jiang 001; Yu Cheng 003; Poul E. Heegaard (IEEE Netw., 2016)

QoE beyond the MOS: an in-depth look at QoE via better metrics and their relation to MOS. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001; Sebastian Möller 001 (Qual. User Exp., 2016)

An empirical study of software reliability in SDN controllers. - Petra Vizarreta; Kishor S. Trivedi; Bjarne E. Helvik; Poul E. Heegaard; Wolfgang Kellerer; Carmen Mas Machuca (CNSM, 2017)

No silver bullet: QoE metrics, QoE fairness, and user diversity in the context of QoE management. - Tobias Hoßfeld; Poul E. Heegaard; Lea Skorin-Kapov; Martín Varela 001 (QoMEX, 2017)

Exploring diverse measures for evaluating QoE in the context of WebRTC. - Katrien De Moor; Sebastian Arndt; Doreid Ammar; Jan-Niklas Voigt-Antons; Andrew Perkis; Poul E. Heegaard (QoMEX, 2017)

Characterization of failure dynamics in SDN controllers. - Petra Vizarreta; Poul E. Heegaard; Bjarne Emil Helvik; Wolfgang Kellerer; Carmen Mas Machuca (RNDM, 2017)

Manufactured by Software: SDN-Enabled Multi-Operator Composite Services with the 5G Exchange. - Gergely Biczók; Manos Dramitinos; László Toka; Poul E. Heegaard; Håkon Lønsethagen (IEEE Commun. Mag., 2017)

Survivability analysis of a two-tier infrastructure-based wireless network. - Lang Xie; Poul E. Heegaard; Yuming Jiang 001 (Comput. Networks, 2017)

Impact of SDN Controllers Deployment on Network Availability. - Gianfranco Nencioni; Bjarne E. Helvik; Andrés J. Gonzalez; Poul E. Heegaard; Andrzej Kamisinski (CoRR, 2017)

Implementing the Availability Model of a Software-Defined Backbone Network in Möbius. - Gianfranco Nencioni; Bjarne E. Helvik; Poul E. Heegaard (CoRR, 2017)

Definition of QoE Fairness in Shared Systems. - Tobias Hoßfeld; Lea Skorin-Kapov; Poul E. Heegaard; Martín Varela 001 (IEEE Commun. Lett., 2017)

Simulation of the response time distribution of fault-tolerant multi-tier cloud services. - Anders N. Gullhav; Bjørn Nygreen; Poul E. Heegaard (J. Simulation, 2017)

Including Failure Correlation in Availability Modeling of a Software-Defined Backbone Network. - Gianfranco Nencioni; Bjarne E. Helvik; Poul E. Heegaard (IEEE Trans. Netw. Serv. Manag., 2017)

A modeling approach for dependability analysis of smart distribution grids. - Tesfaye Amare; Bjarne E. Helvik; Poul E. Heegaard (ICIN, 2018)

Traffic modeling for aggregated periodic IoT data. - Tobias Hoßfeld; Florian Metzger; Poul E. Heegaard (ICIN, 2018)

Non-Markovian Survivability Assessment Model for Infrastructure Wireless Networks. - Lang Xie; Poul E. Heegaard; Yuming Jiang 001 (ISWCS, 2018)

QoE Analysis of the Setup of Different Internet Services for FIFO Server Systems. - Tobias Hoßfeld; Martín Varela 001; Poul E. Heegaard; Lea Skorin-Kapov (MMB, 2018)

Observations on Emerging Aspects in QoE Modeling and Their Impact on QoE Management. - Tobias Hoßfeld; Martín Varela 001; Poul E. Heegaard; Lea Skorin-Kapov (QoMEX, 2018)

Optimal Fairness and Quality in Video Streaming with Multiple Users. - Christian Moldovan; Lea Skorin-Kapov; Poul E. Heegaard; Tobias Hoßfeld (ITC (1), 2018)

Dependability of the NFV Orchestrator: State of the Art and Research Challenges. - Andrés J. Gonzalez; Gianfranco Nencioni; Andrzej Kamisinski; Bjarne E. Helvik; Poul E. Heegaard (IEEE Commun. Surv. Tutorials, 2018)

Confidence Interval Estimators for MOS Values. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001; Lea Skorin-Kapov (CoRR, 2018)

A new QoE fairness index for QoE management. - Tobias Hoßfeld; Lea Skorin-Kapov; Poul E. Heegaard; Martín Varela 001 (Qual. User Exp., 2018)

Evaluating Local Disaster Recovery Strategies. - Jorik Oostenbrink; Fernando A. Kuipers; Poul E. Heegaard; Bjarne E. Helvik (SIGMETRICS Perform. Evaluation Rev., 2018)

Assessing the Maturity of SDN Controllers With Software Reliability Growth Models. - Petra Vizarreta; Kishor S. Trivedi; Bjarne E. Helvik; Poul E. Heegaard; Andreas Blenk; Wolfgang Kellerer; Carmen Mas Machuca (IEEE Trans. Netw. Serv. Manag., 2018)

The Interplay between QoE, User Behavior and System Blocking in QoE Management. - Tobias Hoßfeld; Luigi Atzori; Poul E. Heegaard; Lea Skorin-Kapov; Martín Varela 001 (ICIN, 2019)

Exploring the Usefulness of Machine Learning in the Context of WebRTC Performance Estimation. - Doreid Ammar; Katrien De Moor; Lea Skorin-Kapov; Markus Fiedler; Poul E. Heegaard (LCN, 2019)

Fundamental Relationships for Deriving QoE in Systems. - Tobias Hoßfeld; Poul E. Heegaard; Lea Skorin-Kapov; Martín Varela 001 (QoMEX, 2019)

Young children and the use of video chat: implications for QoE research. - Katrien De Moor; Hege Krokås Borge; Poul E. Heegaard (QoMEX, 2019)

Global Communications Newsletter. - Carlos A. Gutiérrez 001; Carlos Eugenio Martinez-Cruz; Yi Qian; Iswadi Hasyim Rosma; Jacek Rak; Poul E. Heegaard; Bjarne E. Helvik (IEEE Commun. Mag., 2019)

An IP Multicast Framework for Routable Sample Value Communication in Transmission Grids. - Charles M. Adrah; Jaya R. A. K. Yellajosula; Øivind Kure; David Palma 001; Poul E. Heegaard (J. Commun., 2019)

Modeling of Aggregated IoT Traffic and Its Application to an IoT Cloud. - Florian Metzger; Tobias Hoßfeld; André Bauer 001; Samuel Kounev; Poul E. Heegaard (Proc. IEEE, 2019)

From QoS Distributions to QoE Distributions: a System's Perspective. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001; Lea Skorin-Kapov; Markus Fiedler (NetSoft, 2020)

A Framework for Spatial and Temporal Evaluation of Network Disaster Recovery. - Marija Gajic; Marija Furdek; Poul E. Heegaard (ITC, 2020)

Resilience of communication networks to random failures and disasters: An optimization perspective. - Jacek Rak; Poul E. Heegaard; Bjarne E. Helvik (Networks, 2020)

Deriving QoE in systems: from fundamental relationships to a QoE-based Service-level Quality Index. - Tobias Hoßfeld; Poul E. Heegaard; Lea Skorin-Kapov; Martín Varela 001 (Qual. User Exp., 2020)

Modelling of Software Failures. - Bjarne E. Helvik; Petra Vizarreta; Poul E. Heegaard; Kishor S. Trivedi; Carmen Mas Machuca (Guide to Disaster-Resilient Communication Networks, 2020)

Resilient NFV Technology and Solutions. - Andrzej Kamisinski; Francesco Musumeci 001; Ali Hmaity; Massimo Tornatore; Marco Casazza; Stefano Secci; Arsham Farshad; David Hutchison 001; Bjarne E. Helvik; Poul E. Heegaard (Guide to Disaster-Resilient Communication Networks, 2020)

Transient Performance Modelling of 5G Slicing with Mixed Numerologies for Smart Grid Traffic. - H. V. Kalpanie Mendis; Poul E. Heegaard; Vicente Casares Giner; Frank Y. Li; Katina Kralevska (CAMAD, 2021)

Co-simulation and Discrete Event Simulation for Reliability Assessment of Power System and ICT: A Comparison. - Michele Garau; Romina Muka; Poul E. Heegaard; Bjarne E. Helvik (ICSRS, 2021)

Intent-based Network Management and Orchestration for Smart Distribution Grids. - Kashif Mehmood; H. V. Kalpanie Mendis; Katina Kralevska; Poul E. Heegaard (ICT, 2021)

Modeling framework for study of distributed and centralized smart grid system services. - Fredrik B. Haugli; Poul E. Heegaard (SmartGridComm, 2021)

Effect of 5G communication service failure on placement of Intelligent Electronic Devices in Smart Distribution Grids. - Romina Muka; Michele Garau; Besmir Tola; Poul E. Heegaard (SmartGridComm, 2021)

A Tool for Reliability Assessment of Smart and Active Distribution Systems - RELSAD. - Stine Fleischer Myhre; Olav Bjarte Fosso; Poul Einar Heegaard; Oddbjørn Gjerde (CoRR, 2021)

Reliability Assessment of Distribution Systems including Microgrids. - Stine Fleischer Myhre; Olav Bjarte Fosso; Oddbjørn Gjerde; Poul Einar Heegaard (CoRR, 2021)

Deploying 5G architecture for protection systems in smart distribution grids. - Charles M. Adrah; David Palma 001; Øivind Kure; Poul E. Heegaard (ISGT, 2022)

Blockchain Support For Time-Critical Self-Healing In Smart Distribution Grids. - Befekadu Gezaheng Gebraselase; Charles M. Adrah; Tesfaye Amare; Bjarne E. Helvik; Poul E. Heegaard (ISGT-Europe, 2022)

RELSAD: A Python package for reliability assessment of modern distribution systems. - Stine Fleischer Myhre; Olav Bjarte Fosso; Poul Einar Heegaard; Oddbjørn Gjerde (J. Open Source Softw., 2022)

Survivability Assessment of 5G Network Slicing During Massive Outages. - Marija Gajic; Stanislav Lange; Trond Vatten; Marija Furdek; Poul E. Heegaard (RNDM, 2023)

Assessing NFV Network Recovery Strategies after Random Failures and Targeted Attacks. - Trond Vatten; Yuming Jiang 001; Poul E. Heegaard (RNDM, 2023)

Comparing the Scalability of Communication Networks and Systems. - Tobias Hossfeld; Poul E. Heegaard; Wolfgang Kellerer (IEEE Access, 2023)

A Study on V2G impact on the Reliability of Modern Distribution Networks. - Stine Fleischer Myhre; Olav Bjarte Fosso; Oddbjørn Gjerde; Poul Einar Heegaard (CoRR, 2023)

Review of the theory, principles, and design requirements of human-centric Internet of Things (IoT). - Kaja Fjørtoft Ystgaard; Luigi Atzori; David Palma 001; Poul Einar Heegaard; Lene Elisabeth Bertheussen; Magnus Rom Jensen; Katrien De Moor (J. Ambient Intell. Humaniz. Comput., 2023)

A Greener Experience: Trade-Offs between QoE and CO2 Emissions in Today's and 6G Networks. - Tobias Hoßfeld; Martín Varela 001; Lea Skorin-Kapov; Poul E. Heegaard (IEEE Commun. Mag., 2023)

Cyber-incident Response in Industrial Control Systems: Practices and Challenges in the Petroleum Industry. - Vahiny Gnanasekaran; Maria Bartnes; Tor Olav Grøtan; Poul Einar Heegaard (EnCyCriS/SVM, 2024)

Resource Efficiency and Survivability of Network Slice Isolation Strategies After Massive Outages. - Trond Vatten; Johannes Fosdal; Poul E. Heegaard (RNDM, 2024)

Admission Control in Intent-based Network Slices for the Smart Grid Usecase. - H. V. Kalpanie Mendis; Stanislav Lange; Poul E. Heegaard (SmartGridComm, 2024)

Bug Analysis Towards Bug Resolution Time Prediction. - Hasan Yagiz Özkan; Poul E. Heegaard; Wolfgang Kellerer; Carmen Mas Machuca (CoRR, 2024)

User-centric Markov reward model for state-dependent Erlang loss systems. - Tobias Hoßfeld; Poul E. Heegaard; Martín Varela 001; Michael Jarschel (Perform. Evaluation, 2024)

Definition and Application of the Scalability Index: Example of 5G Network Slicing. - Tobias Hossfeld; Poul E. Heegaard; Wolfgang Kellerer (IEEE Commun. Mag., 2024)

A Role Taxonomy in Security-Safety Incident Response. - Vahiny Gnanasekaran; Raphael Neudert; Poul Einar Heegaard; Günther Pernul (ARES (Workshops 2), 2025)

Markov Model of the Performability of Physical Servers and Virtual Machines with Failures. - Poul E. Heegaard; Tobias Hoßfeld (RNDM, 2025)

On the Service Resilience Benefits of Multi-Operator Network Sharing with NFV. - Trond Vatten; Marija Furdek; Marija Gajic; Poul E. Heegaard (RNDM, 2025)

Network Sovereignty: A Novel Metric and Its Application on Network Design. - Shakthivelu Janardhanan; Maria Samonaki; Poul Einar Heegaard; Wolfgang Kellerer; Carmen Mas Machuca (IEEE Trans. Reliab., 2025)