Prof. Dr. Udo Krieger
Leiter der Professur für Informatik, insbesondere Kommunikationsdienste, Telekommunikationssysteme und Rechnernetze
Ver?ffentlichungen
2024
Gerwien, M.; Gro?mann, M.; Krieger, U. R.:
The System Architecture of a Reliable Telesurgery Service and its Performance Analysis.,
Innovations for Community Services: 24th International Conference, I4CS 2024, Maastricht, Netherlands, June 12–14, 2024, Proceedings, 257–274.
2023
Mullick, M. R. H.; Gro?mann, M.; Krieger, U. R.:
A Feasibility Study of a Lightweight Fog Computing Architecture Integrating Blockchain Technology for Smart E-Health Applications
Innovations for Community Services: 23rd International Conference, I4CS 2023, Bamberg, Germany, September 11–13, 2023, Proceedings, 253–276.
Krieger, Udo R.; Eichler, Gerald; Erfurth, Christian
Innovations for Community Services
23rd International Conference, I4CS 2023, Bamberg, Germany, September 11–13, 2023, Proceedings, in: Cham: Springer, doi: 10.1007/978-3-031-40852-6.
2022
Le, Duy Thanh; Gro?mann, Marcel; Krieger, Udo R.:
Cloudless Resource Monitoring in a Fog Computing System Enabled by an SDN/NFV Infrastructure,
Würzburg Workshop on Next-Generation Communication Networks (WüWoWAS’22), KuVS Fachgespr?ch, 11.07.2022 - 13.07.2022, Würzburg, Germany. Online-Publikationsservice der Universit?t Würzburg, URN: urn:nbn:de:bvb:20-opus-280723
Kibriya Inamdar, Oormila Ramanandan Kottayi Pilapprathodi, Jopaul John, Markus Wolff, Marcel Gro?mann, and Udo R. Krieger
A Web Architecture for E-Health Applications Supporting the Efficient Multipath Transport of Medical Images.
In F. Phillipson et al. (Eds.): Innovations for Community Services, I4CS 2022, CCIS 1585, Springer Nature, pp. 136–152, 2022.
2021
Udo R. Krieger, Gerald Eichler, Christian Erfurth, Günter Fahrnberger (Eds.):
Innovations for Community Services,
21st International Conference, I4CS 2021, Bamberg, Germany, May 26–28, 2021, Proceedings, Communications in Computer and Information Science (CCIS), Vol. 1404, Springer Nature, 2021; URL: https://link.springer.com/book/10.1007/978-3-030-75004-6
Markovich, Natalia M.; Krieger, Udo R.
The PageRank Vector of a Scale-Free Web Network Growing by Preferential Attachment
In: Distributed Computer and Communication Networks: Control, Computation, Communications : 24th International Conference, DCCN 2021, Moscow, Russia, September 20–24, 2021, Revised Selected Papers. Vishnevskiy, Vladimir M.; Samouylov, Konstantin E.; Kozyrev, Dmitry V. (Hg)
Cham : Springer, 2021. S. 24-31
DOI: 10.1007/978-3-030-92507-9_3
2020
W. Liu, E. K. Park, U. Krieger and S. S. Zhu
Smart e-Health Security and Safety Monitoring with Machine Learning Services
29th International Conference on Computer Communications and Networks (ICCCN), Honolulu, HI, USA, 2020, pp. 1-6,
doi: 10.1109/ICCCN49398.2020.9209679
Natalia M. Markovich, Udo R. Krieger:
Statistical Analysis of the End-to-End Delay of Packet Transfers in a Peer-to-Peer Network.
In: Vladimir M. Vishnevskiy, Konstantin E. Samouylov, Dmitry V. Kozyrev (Eds.), 23rd International Conference
Distributed Computer and Communication Networks, DCCN 2020, Moscow, Russia, September 14–18, 2020, Revised Selected Papers,
Lecture Notes in Computer Science 12563, Springer Nature, 2020.
https://doi.org/10.1007/978-3-030-66471-8
Udo R. Krieger, Natalia M. Markovich,
Reliability Analysis of a Multipath Transport System in Fog Computing.
Herausgeber: Dr. Piotr Gaj, Dr. Wojciech Gumiński, Dr. Andrzej Kwiecień , Proceedings 27th International Conference, CN 2020, Gdańsk, Poland, June 23–24, 2020, CCIS 1231, pp. 1–16, 2020. Springer International Publishing, 2020, Print ISBN: 978-3-030-50718-3, Electronic ISBN: 978-3-030-50719-0, https://doi.org/10.1007/978-3-030-50719-0_9
2019
Udo R. Krieger, Natalia Markovich:
Modeling and Reliability Analysis of a Redundant Transport System in a Markovian Environment
In: Vladimir M. Vishnevskiy, Konstantin E. Samouylov, Dmitry V. Kozyrev (eds.), Distributed Computer and Communication Networks, 22nd International Conference, DCCN 2019, Moscow, Russia, September 23–27, 2019, LNCS Vol. 11965, Springer Int. Publisher, 2019. Electronic ISBN: 978-3-030-36614-8, https://doi.org/10.1007/978-3-030-36614-8
?ukasz Apiecionek, Marcel Gro?mann, Udo R. Krieger:
Harmonizing IoT-Architectures with Advanced Security Features - A Survey and Case Study
In: Journal of Universal Computer Science, Volume 25 Issue 6, 571-590
Udo R. Krieger; Michael H. Ziegler, Henrik Cech:
Performance Modeling of the Consensus Mechanism in a Permissioned Blockchain.
In: P. Gaj et al. (eds.): Computer Networks CN 2019, Springer, CCS vol. 1039, 2019
H. Cech; M. Gro?mann; U. R. Krieger:
A Fog Computing Architecture to Share Sensor Data by Means of Blockchain Functionality
2019 IEEE International Conference on Fog Computing (ICFC), Prague, Czech Republic, 2019, pp. 31-40.
M. H. Ziegler; M. Gro?mann; U. R. Krieger:
Integration of Fog Computing and Blockchain Technology Using the Plasma Framework.
IEEE International Conference on Blockchain and Cryptocurrency, May 2019, Seoul, South Korea.
2018
W. Liu ; E. K. Park ; S. S. Zhu ; U. Krieger
An Edge Device Centric E-Health Interconnection Architecture
in: 27th International Conference on Computer Communication and Networks (ICCCN) 2018, 30 July-2 Aug. 2018, Hangzhou, China
https://doi: 10.1109/ICCCN.2018.8487458
Udo R. Krieger, Natalia M. Markovich:
Estimation of a Heavy-Tailed Weibull-Pareto Distribution and Its Application to QoE Modeling.
In: Vishnevskiy, Vladimir M., Kozyrev, Dmitry V. (Eds.) 21st International Conference on Distributed Computer and Communication Networks, DCCN 2018, Moscow, Russia, September 17–21, 2018, Proceedings, CCS 919, pp. 21-30 , Springer, 2018
Natalia M. Markovich, Maxim Ryzhov, Udo R. Krieger:
Statistical Clustering of a Random Network by Extremal Properties.
In: Vishnevskiy, Vladimir M., Kozyrev, Dmitry V. (Eds.) 21st International Conference on Distributed Computer and Communication Networks, DCCN 2018, Moscow, Russia, September 17–21, 2018, Proceedings, CCS 919, 71-82, Springer, 2018
Udo R. Krieger and B. Krishna Kumar:
Modeling the Performance of ARQ Error Control in an LTE Transmission System .
In: German et al. (Eds.): Proceedings MMB 2018, LNCS 10740, Springer 2018.
https://doi.org/10.1007/978-3-319-74947-1_14
2017
W. Liu, S.S. Zhu, T. Mundie, U. Krieger:
Advanced Block-Chain Architecture for e-Health Systems.
In: 19th International Conference on E-health Networking, Application & Services (HealthCom) - 2nd IEEE International Workshop on Emerging Technologies for Pervasive Healthcare and Applications (ETPHA 2017), October 12, 2017, Dalian, China.
Udo R. Krieger, Thomas C. Schmidt, Andreas Timm-Giel (eds.):
MMBnet 2017 - Proceedings of the 9th GI/ITG Workshop ?Leistungs-, Verl?sslichkeits- und Zuverl?ssigkeitsbewertung von Kommunikationsnetzen und Verteilten Systemen“.
University of Bamberg Press 2017, http://dx.doi.org/10.20378/irbo-49762
Natalia M. Markovich, Maxim Ryzhov, Udo R. Krieger:
Nonparametric Analysis of Extremes on Web Graphs: PageRank Versus Max-Linear Model.
V.M. Vishnevskiy et al. (Eds.): DCCN 2017, CCIS 700, pp. 1–14, 2017. Springer 2017,
DOI: 10.1007/978-3-319-66836-9 2
A. Eiermann; M. Renner; M. Gro?mann; U.R. Krieger:
On a Fog Computing Platform Built on ARM Architectures by Docker Container Technology.
In: Innovations for Community Services: 17th International Conference, I4CS 2017, Darmstadt, Germany, June 26-28, 2017.
2016
W. Liu; T, Mundie; U, R. Krieger; E, Park ; S. Zhu:
Rapid Delivery e-Health Service (RDeHS) Platform.
In: 1st International Workshop on Emerging Technologies for Pervasive Healthcare and Applications (ETPHA 2016), September 14-17, IEEE Healthcom '16, Munich 2016.
N. Markovich; U. R. Krieger:
A Caching Policy Driven by Clusters of High Popularity.
In: 7th International Workshop on Traffic Analysis and Characterization, September 6-7, 2016, Paphos, Cyprus.
U. R. Krieger, N. Markovich:
Analysis of LRU Cache Trees with a Power Law Reference Distribution.
In: A. Dudin et al. (eds.), Information Technologies and Mathematical Modelling - Queueing Theory and Applications, ITMM 2016, CCIS 638, Springer, pp. 1–6, 2016. DOI: 10.1007/978-3-319
H. Stadler, M. Gro?mann, U. R. Krieger:
Design Of A Secure Mobile Business Communication Platform Utilizing Next Generation Web Technologies.
In: Proc. 13th IEEE International Conference on e-Business Engineering (ICEBE) 2016, November 4-6, 2016, Macau, China.
W. Liu, E.K. Park, U. Krieger and S.S. Zhu:
Smart and Connected e-Health Lab for Standards Validation and Conformance.
International Conference on Computing, Networking and Communications (ICNC 2016), Kauai, Hawaii, USA, February 15-18, 2016, DOI: 10.1109/ICCNC.2016.7440623
Udo R. Krieger:
Modeling and Performance Analysis of Interconnected Servers in a Cloud Computing System with Dynamic Load Balancing.
Vladimir Vishnevsky, Dmitry Kozyrev (eds.), Distributed Computer and Communication Networks, 18th International Conference, DCCN 2015, Moscow, Russia, October 19-22, 2015, Revised Selected Papers. Series Communications in Computer and Information Science, Volume 601, pp. 52-60, Springer, 2016. DOI: 10.1007/978-3-319-30843-2_6
2015
W. Liu, S.S. Zhu, E.K. Park and U. Krieger:
Smart and Connected e-Health R&D platform
17th International Conference on E-health Networking, Application & Services (IEEE HEALTHCOM 2015), Boston, USA, October 14-17, 2015, DOI: 10.1109/HealthCom.2015.7454591
Schneider, K.; Krieger, U.R.:
Beyond Network Selection: Exploiting Access Network Heterogeneity with Named Data Networking.
2nd ACM Conference on Information-Centric Networking (ICN 2015), Sep. 30 - Oct. 2, San Francisco, CA, USA, pp. 137-146, http://dx.doi.org/10.1145/2810156.2810164. 2015
Schneider, K.; Mast, K.; Krieger, U.R.:
CCN forwarding strategies for multihomed mobile terminals.
International Conference on Networked Systems 2015 (NetSys 2015), Cottbus, Germany, March 9-12, 2015.
2014
Krieger, U.R. ; Eittenberger, P. ; Borges Vieira, A.:
Analysis of realized peer-to-peer streaming topologies by Kronecker graphs.
International Conference on Computing, Networking and Communications (ICNC) 2014,
IEEE Proceedings, pp. 131 - 135, Honolulu, USA, 3-6 Feb. 2014, doi: 10.1109/ICCNC.2014.6785318
K. Fischbach and U.R. Krieger (Eds.):
Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance
Proceedings 17th International GI/ITG Conference, MMB & DFT 2014, Bamberg, Germany, March 17-19, 2014.
Lecture Notes in Computer Science, Volume 8376, Springer, Heidleberg 2014
Natalia M. Markovich, Udo R. Krieger:
Modeling of Loss Processes Arising from Packet Flows at Bottleneck Links
In: K. Fischbach and U.R. Krieger (Eds.): MMB & DFT 2014, LNCS 8376, pp. 16–28, Springer, Heidelberg, 2014.
Philipp M. Eittenberger, Udo R. Krieger:
Performance Evaluation of Forward Error Correction Mechanisms for Android Devices Based on Raptor Codes
In: K. Fischbach and U.R. Krieger (Eds.): MMB & DFT 2014, LNCS 8376, pp. 103–119, Springer, Heidelberg, 2014
Tobias Ho?feld, Raimund Schatz, Udo R. Krieger
QoE of YouTube Video Streaming for Current Internet Transport Protocols
In: K. Fischbach and U.R. Krieger (Eds.): MMB & DFT 2014, LNCS 8376, pp. 136–150, Springer, Heidelberg, 2014
Kai Fischbach, Marcel Gro?mann, Udo R. Krieger, Thorsten Staake (eds.):
MMB & DFT 2014 Proceedings of the International Workshops ; Modeling, Analysis and Management of Social Networks and their Applications (SOCNET 2014) & Demand Modeling and Quantitative Analysis of Future Generation Energy Networks and Energy-Efficient Systems (FGENET 2014)
University of Bamberg Press, 2014
2013
Philipp M. Eittenberger, Klaus M. Schneider, Udo R. Krieger:
Performance Evaluation of Next Generation Content Delivery Proposals. Proc.7th International Conference on Next Generation Mobile Apps, Services and Technologies (NGMAST ) 2013, Prag, 25.-29. September 2013.
Udo R. Krieger, Beatrice Meini, Peter Taylor and Miklos Telek, Guest Editors:
Advances in Matrix-Analytic Methodology - Modeling, Estimation and Numerical Analysis Performance Evaluation, Special issue, Vol. 70, Issue 9, September 2013, Elsevier, Amsterdam, 2013.
Maaz M. Mohiuddin, Philipp M. Eittenberger, Udo R. Krieger:
Unwired: A Simulation Test-bed for Mobile P2P Live Streaming
In: 9th International Wireless Communications & Mobile Computing Conference (IWCMC 2013),
Cagliari, Italy, 01-05 July 2013.
Natalia M. Markovich and Udo R. Krieger:
Analysis of Packet Transmission Processes in Peer-to-Peer Networks by Statistical Inference Methods.
E. Biersack et al. (Eds.): Data Traffic Monitoring and Analysis, LNCS 7754, pp. 104–119, Springer-Verlag, Berlin, Heidelberg, 2013.
Philipp M. Eittenberger, Klaus Schneider, Udo R. Krieger:
Location-Aware Traffic Analysis of a Peer-to-Peer Streaming Application in a HSPA Network.
In: 21th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2013),
Belfast, Northern Ireland, 27. 02.-01.03 2013.
Philipp M. Eittenberger, Marcel Gro?mann, Michael Hamatschek, Udo R. Krieger:
Monitoring Mobile Video Delivery to Android Devices.
In: ACM Multimedia Systems 2013 (MMSys 2013), Oslo, Norway, 27.02.-01.03 2013.
2012
W. Liu, E.K. Park, U.R. Krieger:
eHealth Interconnection Infrastructure Challenges and Solutions Overview
In Proc. IEEE 14th International Conference on e-Health Networking, Applications and Services (HealthCom) 2012, Beijing 2012.
Philipp M. Eittenberger, Udo R. Krieger, Natalia M. Markovich:
Teletraffic Modeling of Peer-to-Peer Traffic.
In: 44th Winter Simulation Conference (WSC 2012),
Berlin, Germany, 9-12 December 2012.
Philipp M. Eittenberger, Marcel Gro?mann, Udo R. Krieger:
Doubtless in Seattle: Exploring the Internet Delay Space.
In: 8th Euro-NF Conference on Next Generation Internet 2012 (NGI 2012), Karlskrona, Sweden, 25-27 June 2012.
Philipp M. Eittenberger, Matthias Herbst, Udo R. Krieger:
RapidStream: P2P Streaming on Android(369.3 KB, 7 Seiten).(369.3 KB, 7 Seiten)
In: 19th International Packet Video Workshop (PV 2012), Munich, Germany, 10-11 May 2012.
Philipp M. Eittenberger, Udo R. Krieger:
A Workbench for Internet Traffic Analysis.
In: 16th International GI/ITG Conference on Measurement, Modelling and Evaluation of Computing Systems and Dependability and Fault Tolerance (MMB & DFT), Kaiserslautern, Germany, 19-21 March 2012.
Philipp M. Eittenberger, Todor Mladenov, Udo R. Krieger:
Raptor Codes for P2P Streaming.(389.6 KB, 6 Seiten)(389.6 KB, 6 Seiten)
In: 20th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2012), Garching, Germany, 15-17 February 2012.
2011
Piet Van Mieghem, Udo R. Krieger, Yi Qian, Kurt Tutschku (Editors):
Proceedings of the 2011 International Workshop on Modeling, Analysis, and Control of Complex Networks,Cnet 2011.
San Francisco, CA, USA, 9 September 2011, ITC Press, ISBN: 978-0-9836283-1-6.
P. M. Eittenberger, U.R. Krieger:
Atheris: A First Step Towards a Unified Peer-to-Peer Traffic Measurement Framework.
In: 19th Euromicro International Conference on Parallel, Distributed and Network-Based Computing (PDP 2011),
Ayia Napa, Cyprus, February 9-11, 2011.
P. M. Eittenberger, U.R. Krieger, S. Kim:
A Classification Scheme for the Peer Population of BitTorrent-like Peer-to-Peer Networks.
In: The First European Teletraffic Seminar (ETS 2011), Poznań, Poland, February 14-16, 2011.
Natalia M. Markovich, Udo R. Krieger:
Analyzing Measurements from Data with Underlying Dependences and Heavy-tailed Distributions.
In: Proc. 2nd ACM/SPEC Int. Conference on Performance Engineering,March 14-16, Karlsruhe, Germany, 2011.
Natalia M. Markovich, Udo R. Krieger:
Statistical Analysis and Modeling of Peer-to-Peer Multimedia Traffic.
In: D. Kouvatsos (ed.), Next Generation Internet: Performance Evaluation and Applications, LNCS 5233, Springer, Heidelberg, 2011.
Udo R. Krieger:
An Algebraic Multigrid Solution of Large Markovian Models Arising in Web Information Retrieval.
In: D. Kouvatsos (ed.), Next Generation Internet: Performance Evaluation and Applications, LNCS 5233, Springer, Heidelberg, 2011.
2010
Natalia M. Markovich, Udo R. Krieger:
Statistical Analysis and Modeling of Skype VoIP Flows.
In: Computer Communications, vol. 33, 11-21, November 2010.
B. Krishna Kumar, R. Rukmani, V. Thangaraj, Udo R. Krieger:
A Single Server Retrial Queue With Bernoulli Feedback and Collisions.
In: Journal of Statistical Theory and Practice, vol. 4, no. 2, 243-260, 2010.
N.M. Markovich, A. Biernacki, P. M. Eittenberger, and U.R. Krieger:
Integrated Measurement and Analysis of Peer-to-Peer Tra?c.
In: 8th International Conference on Wired/Wireless Internet Communications (WWIC'10), LNCS 6074, pp. 302-314, Springer, Heidelberg, 2010.
P. M. Eittenberger, U.R. Krieger:
Measurement of P2P Streaming Traffic.
In: 28th International Symposium on Computer Performance, Modeling, Measurements and Evaluation (Performance 2010) - Poster Session, Namur, Belgium, November 17-19,2010
P. M. Eittenberger, U.R. Krieger, A. Biernacki, N.M. Markovich:
Integrated Measurement and Analysis of Peer-to-Peer Streaming Traffic by the Java Tool Atheris.
In: 10th IEEE International Conference on Peer-to-Peer Computing (P2P 2010) - Demo Session, Delft, August 25-27, 2010.
A. Biernacki, U.R. Krieger:
Session Level Analysis of P2P Television Traces.
In: S. Zeadally et al. (eds.), Proc. 3rd International Workshop on Future Multimedia Networking, Krakow, June 17-18, 2010.
Udo R. Krieger, Diana Bejenari , Gheorghe Mishkoy:
Matrix Algorithm for Solving Kendall's Equation in Polling Models.
In: Proc. Int. Conference on Information Technologies, Systems and Networks ITSN-2010, Free International University of Moldova Chisinau, Republic of Moldova, 25 – 26 February 2010.
Philipp M. Eittenberger, Udo R. Krieger, Natalia M. Markovich:
Measurement and Analysis of Live-Streamed P2PTV Traffic.
In: 6th International Working Conference on Performance Modeling and Evaluation of Heterogeneous Networks (HET-NETs '10), Zakopane, Poland, January 14-16, 2010.
Udo R. Krieger, Tien van Do, Natalia M. Markovich:
Modeling and Analysis of Triple Play Services in Multimedia Internet.
In: T. Czachórski, ed., Performance Modelling and Evaluation of Heterogeneous Networks, Proc. HET-NETs 2010, Zakopane, Poland, January 14-16, 2010.
2009
Natalia M. Markovich, Udo R. Krieger
Statistical Characterization of QoS Aspects Arising from the Transport of Skype VoIP Flows
1st International Conference on Evolving Internet, pp.9-14, 2009
Natalia M. Markovich and Udo. R. Krieger,
Statistical Inspection and Analysis Techniques for Traffic Data Arising from the Internet.
Traffic and Performance Engineering for Heterogeneous Networks, D.D. Kouvatsos (Ed.), ISBN 978-87-92329-16-5, River Publishers Series in Information Science and Technology - Vol. 1, Chapter 2,pp. 41-60, 2009.
Tien Van Do, Udo R. Krieger
A Performance Model for Maintenance Tasks in an Environment of Virtualized Servers.
in: Networking 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009, Luigi Fratta, Henning Schulzrinne, Yutaka Takahashi, Otto Spaniol (Eds.), Spirnger, LNCS 5550, Berlin, 2009, pp. 931 - 942
2008
Natalia M. Markovich, Udo R. Krieger: Statistical Analysis of VoIP Flows Generated by Skype Users
In Proc. International Workshop on Traffic Management and Traffic Engineering for the Future Internet (FITraMEn 08), Porto, Portugal, 11-12 December, 2008
Tien Van Do, Udo R. Krieger, Ram Chakka.
Performance Modeling of an Apache Web Server with a Dynamic Pool of Service Processes,
Telecommunication Systems, volume 39, issue numbers 2-3, November 2008.
Udo R. Krieger.
Book Review: G. Bolch et al., Queuing Networks and Markov Chains, IIE
Transactions, vo. 40, no 5, May 2008.
Udo R. Krieger, Ronny Schwe?inger.
Analysis and Quality Assessment of Peer-to-Peer IPTV Systems,
In Proc. 12th Annual IEEE International Symposium on Consumer Electronics (ISCE2008), April, 14-16th 2008, Algarve, Portugal.
Udo R. Krieger, ed.
Achievements on Measurements, IP Traffic Characterization, Classification and Statistical Methods
IST-FP6 NoE EuroFGI, Contract No. 028022, Deliverable D--WP-JRA-5.1-2, March 2008, (http://www.eurongi.org)
Udo R. Krieger
An Algebraic Multigrid Solution of Large Hierarchical Markovian Models Arising in Web Information Retrieval,
In. Proc. Fifth International Working Conference on “Performance Modeling and Evaluation of Heterogeneous Networks” HET‐NETs 2008, February 18 – 20, 2008, Paper K04, Karlskrona, Sweden.
2007
Udo Krieger, Tien van Do:
Performance Modeling of a Streaming Media Server.
Proc. Fourth Euro-FGI Workshop on "New Trends in Modelling, Quantitative Methods and Measurements" (WP IA.7.1), Ghent, Belgium, May 31 - June 1, 2007 (http://telin.ugent.be/EuroFGI/)
Udo Krieger:
Characterization of Web Services with Advanced Multimedia Components.
IST-FP6 NoE EuroNGI, Specific Research Project WebTC, Deliverable D.WP.JRA.S.20.1, Februar 2007. (http://www.eurongi.org)
Udo Krieger:
Achievements on IP Traffic Characterization, Measurements and Statistical Methods.
IST-FP6 NoE EuroNGI, Contract No. 507613, Deliverable D.WP.JRA.5.1.2, Februar 2007. (http://www.eurongi.org)
2006
Udo Krieger: Methods, Techniques and Tools for IP Traffic Characterization, Measurements and Statistical Methods. IST-FP6 NoE EuroNGI, Contract No. 507613, Deliverable D.WP.JRA.5.1.2, Januar 2006. (http://www.eurongi.org)
Tien Van Do, Ram Chakka, Thang Le Nhat, Udo Krieger: Performance Modeling of a Web Server with a Dynamic Pool of Service Processes. Proc. EuroNGI Workshop "Stochastic Performance Models for Resource Allocation in Communication Systems" November 8-10, 2006, CWI, Amsterdam, to appear.
Udo Krieger: Analysis of Internet Data: Objectives and Statistical Methods. Tagungsband BSI-Workshop "IT-Frühwarnsysteme", 12, 07.2006, Bundesamt für Sicherheit in der Informationstechnik, Bonn, 2006.
Natalia Markovitch, Udo Krieger: Nonparametric Estimation of the Renewal Function by Empirical Data. Stochastic Models, Volume 22, Number 2/2006 pp. 175-199, Taylor & Francis, 2006.
2005
U. R. Krieger: IP Traffic Characterization, Measurements and Statistical Methods - A Description of the Current State. IST-FP6 NoE EuroNGI, Contract No. 507613, Deliverable D.WP.JRA.5.1.1, April 2005. (http://www.eurongi.org)
U. Krieger , V. I. Klimenok, A. V. Kazimirsky, L. Breuer, A. N. Dudin: A BMAP/PH/1 Queue With Feedback Operating in a Random Environment", Mathematical and Computer Modelling, Vol. 41/8-9, pp. 867-882, 2005.
L. Breuer, V. I. Klimenok, A. Birukov, A. N. Dudin, U. R. Krieger: Modeling the Access to a Wireless Network at Hot Spots. European Transactions on Telecommunications, 16, pp. 309-316, 2005.
V. I. Klimenok, A. V. Kazimirsky, A. N. Dudin, L. Breuer, U. R. Krieger: Queueing Model MAP|PH|1|N with Feedback Operating in the Markovian Random Environment, Austrian Journal of Statistics, Vol.34(2), pp.101-110, 2005.
2004
N.M. Markovitch, U.R. Krieger: Statistical Inspection and Analysis Techniques for Traffic Data Arising from the Internet. In D. Kouvatsos (ed.): Proceedings of the 2nd International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks (HET-NETs '04), P72/1-9, Ilkley, UK, July 26-28, 2004.
2003
U. R. Krieger, V. I. Klimenok, L. Breuer, A. N. Dudin: The BMAP|G|1 Queue with Feedback Operating in Synchronous Random Environment as a Model for a Telecommunication Channel with Performance Fluctuation. Erschienen in Proc. Distributed Computer and Communication Networks, DCCN `03, Moscow, Juli 2003.
U. R. Krieger, M. Savoric: Performance Evaluation of ABR Flow-Control Protocols in a Wireless ATM Network. Wireless Networks, 9(1), 73-84, 2003.
2002
N. Markovitch, U. R. Krieger: Statistical Characterization of Mobile User Behavior and its Application to Resource Management in Next Generation Networks. In Proc. IEEE MASCOTS 2002, Workshop on Design and Performance Evaluation of 3G Internet Technologies 2002, Fort Worth, Texas, Oktober 2002.
N. Markovitch, U. R. Krieger: The Estimation of Heavy-tailed Distributions, their Mixtures and Quantiles. Computer Networks, 40(3), 459-474, Oktober 2002.
U. R. Krieger: Die Weiterentwicklung von WLANs zu drahtlosen IP-Netzen mit Mobilit?tsmanagement und Dienstgüte-Unterstützung. In Proc. Euroforum-Jahrestagung Wireless Connectivity, Bonn, Mai 2002.
N. Markovitch, U. R. Krieger: Estimating Basic Characteristics of Srrival Processes in Telecommunication Networks by Empirical Data. Telecommunication Systems, 20:1,2, 11-31, 2002.
J. Bachmann, M. Matthes, O. Drobnik, U. R. Krieger: Mobility Management and QoS-Support for Adaptive Applications in Next Generation Wireless Networks: Concept, Realization and Traffic Measurements.
In Proc. Telecommunication Networks and Teletraffic Theory, St. Petersburg, Januar 2002.
2001
N. Markovitch, U. R. Krieger: Non-parametric Heavy-tailed Density Estimation and Classification Problem. In Proc. ALSCOP 2001, IFAC Workshop on Adaptation and Learning in Control and Signal Processing, Cernobbio-Como, August 2001.
N. Markovitch, U. R. Krieger: The Estimation of Heavy-tailed Probability Density Functions and their Mixtures.
In J. Moreira de Souza et al., eds., Teletraffic Engineering in the Internet Era, Teletraffic Science and Engineering, vol. 4, pp. 1113-1126, Elsevier, Amsterdam, 2001.
M. Matthes, O. Drobnik, U. R. Krieger: On the Efficiency of the Data Transport in an IEEE802.11 Wireless LAN with Mobile IP - Myth and Reality. In Proc. Mobile Systems 2001/Mobile Internet, Vol. II, pp. 14-24, Moscow, 27-29 M?rz 2001.
M. Matthes, O. Drobnik, U. R. Krieger: Auswirkung drahtloser Netzsegmente auf die Transporteffizienz von TCP/IP-Verbindungen. In U. Killat, W. Lamersdorf, eds., Proc. Kommunikation in Verteilten Systemen 2001, Springer, Heidelberg, 2001.
U. R. Krieger et al.: Analysis of World Wide Web Traffic by Nonparametric Estimation Techniques.
In K. Guto et al., eds., Performance and QoS of Next Generation Networking, 67-83, Springer, London, 2001.
2000
N. Markovitch, U. R. Krieger: Estimation of the Renewal Function by Empirical Data - A Bayesian Approach. In IEEE Europ. Conf. Universal Multiservice Networks, Oktober 2000.
N. Markovitch, U. R. Krieger: Nonparametric Estimation of Heavy-Tailed Density Functions and its Application to the Analysis of World Wide Web Traffic. Performance Evaluation, vol. 42, no. 2-3, 205-222, 2000.
M. Savoric, A. Wolisz, U. R. Krieger: The Impact of Handover Protocols on the Performance of ABR Flow-control Algorithms in a Wireless ATM Network. European Trans. on Telecommunications, vol. 11, no. 4, 419-430, 2000.
M. Savoric, U. R. Krieger: The Performance of a Fuzzy Flow-control Scheme for WWW Data Transfer in a Wireless ATM Network. In Proc. ITC Konferenz Mobile Systeme und Mobilit?t, Lillehammer, M?rz 2000.
W. Burakowski, U. R. Krieger et al.: An Overview of Activities on Wireless Networks in the European Project COST 257. In J. Wozniak, J. Konorski, eds., Personal Wireless Communications, 169-197, Kluwer, Boston, 2000.
1999
N. Markovitch, U. R. Krieger: Estimating basic characteristics of arrival processes in advanced packet-switched networks by empirical data. In Proc. IEEE Internet Technology and Services, Moscow, November, 1999.
M. Savoric, U. R. Krieger: Adaptation of the fuzzy explicit rate marking to ABR flow-control in a wireless ATM network.
In Proc. Messung, Modellierung und Bewertung von Rechensystemen, Trier 1999.
U. R. Krieger, V. Naumov: Analysis of a versatile queueing model with state-dependent service times.
In Proc. Messung, Modellierung und Bewertung von Rechensystemen, Trier 1999.
U. R. Krieger, V. Naumov: Analysis of a delay-loss system with a superimposed Markovian arrival process and state-dependent service times.
In W. Stewart et al., eds., Numerical Solution of Markov Chains, Zaragozza, 1999.
U. R. Krieger: Numerical solution methods for Markov chains - The state of the art.
In Proc. European Simulation Multiconference `99, Warsaw, Juni 1999.
U. R. Krieger: The impact of segmentation and correlated errors on the performance of a Go-back-N ARQ protocol.
In Proc. European Simulation Multiconference `99, Warsaw, Juni 1999.
U. R. Krieger, M. Savoric: Performance evaluation of handover protocols for data communication in a wireless ATM network.
In P. Key, D. Smith, eds., Teletraffic Engineering in a Competitive World, Proc. ITC 99, pp. 1261- 1270, Elsevier, North-Holland, 1999.
D. Wagner, U. R. Krieger: Analysis Of A Finite Buffer With Non-Preemptive Priority Scheduling.
Stochastic Models, vol. 15, no. 2, 1999.
bis 1998
U. R. Krieger, M. Savoric: Performance evaluation of ABR flow-control protocols in a wireless ATM network. In Proc. Mobicom/Wowmom 98, USA, Oktober 1998.
M. Savoric, U. R. Krieger: The impact of handover protocols on the performance of ABR services in wireless ATM networks.
In Proc. ITC Seminar, St. Petersburg, Juni 1998.
U. R. Krieger, V. Naoumov, D. Wagner: Analysis of a versatile multi-class delay-loss system with a superimposed Markovian arrival process.
European Journal of Operational Research, vol. 108/2, Juli 1998.
U. R. Krieger, V. Naoumov, D. Wagner: Analysis of a finite FIFO buffer in an advanced packet-switched network.
IEICE Trans. Commun., vol. E81-B, No. 5, 937-947, May 1998.
V. Naoumov, U. R. Krieger, D. Wagner: Analysis of a Multi-Server Delay-Loss System With a General Markovian Arrival Process.
S. Chakravarthy and A. S. Alfa, eds., Matrix-analytic Methods in Stochastic Models, Marcel Dekker, 1996.
S. Brück, U. R. Krieger: Analysis of dynamic routing strategies by reduced-load modeling applying Newton's method.
In Proc. Regional ITC Seminar, Pretoria, Südafrika, 1995.
U. R. Krieger: On a two-level multigrid solution method for finite Markov chains.
Linear Algebra and its Applications, 223/224, 415-438, 1995.
U. R. Krieger: Numerical solution of large finite Markov chains by algebraic multigrid techniques.
In W. Stewart, ed., Computations with Markov Chains, Kluwer Publishers, 1995.
U. R. Krieger: Numerical solution methods for large finite Markov chains.
In R. Marie, G. Haring, G. Kotsis, eds., Performance and Reliability Evaluation, R. Oldenbourg, Wien 1994, pp. 267 -318.
U. R. Krieger, W. Helm: A decentralized approach to adaptive routing and congestion control in digital networks.
In Proc. ITC Seminar, St. Petersburg, Juni 1992.
W. Liu, U. R. Krieger, I. Akyildiz: An admission control model through outband signalling management.
In Proc. IEEE INFOCOM `92, Florenz, Mai 1992.
U. R. Krieger, D. Wagner: Analysis and application of an MMPP/PH/n/m multi-server model.
In T. Hasegawa et al., eds., Performance of Distributed Systems and Integrated Communication Networks, IFIP Transactions C-5, pp. 323-342, North-Holland, Amsterdam, 1992.
U. R. Krieger, M. Sczittnick: Application of numerical solution methods for singular systems in the field of computational probability theory.
In R. Beauwens und P. de Groen, eds., Iterative Methods in Linear Algebra, pp. 613-626, North-Holland, Amsterdam, 1992.
U. R. Krieger, M. Sczittnick: A Markovian approach for modelling and analysis of advanced telecommunication networks.
In A. Jensen, ed., Proceedings ITC 13, Kopenhagen, Juni 1991.
U. R. Krieger: Analysis of a loss system with mutual overflow in a Markovian environment.
In W. Stewart, Numerical Solution of Markov Chains, pp. 303 - 328, Marcel Dekker, New York, 1990.
U. R. Krieger, B. Müller-Clostermann, M. Sczittnick: Modeling and Analysis of Communication Systems Based on Computational Methods For Markov Chains.
IEEE Journal on Selected Areas in Communication, Vol. 8, No. 9, 1630 - 1648, 1990.
U. R. Krieger: Analysis of a Loss System with Mutual Overflow and External Traffic.
ITG-Fachbericht 107, Stochastische Modelle und Methoden in der Informationstechnik, VDE-Verlag, Berlin, 1989.
U. R. Krieger: Analysis of a Loss System with Mutual Overflow.
In Proc. ITC-Seminar, Peking, September 1988.
Technische Berichte
U. Krieger: Analysis of a Loss System with Mutual Overflow. Technischer Bericht 4302 TB 9 E, FI der DBP, August 1988.
U. Krieger: Computational Methods for Markovian Queueing Models.
Technischer Bericht 4302 TB 10 E, FI der DBP, M?rz 1989.
B. Müller-Clostermann, M. Sczittnick, U. Krieger: Modelling and Analysis of Modern Telecommunication Networks by Markovian Techniques: Foundations, Algorithms and Examples.
Forschungsbericht Nr. 341, FB Informatik, Universit?t Dortmund, 1990.
W. Liu, U. Krieger und I. F. Akyildiz: A generic model on congestion control through outband signaling.
Technical Report GIT-ICS-90-60, College of Computing, Georgia Institute of Technology, Atlanta, GA 30332, USA, November 1990.
U. Krieger und D. Wagner: Analysis of an MMPP/PH/n/m multi-server model and its application in B-ISDN modeling.
Technischer Bericht 4302 TB 11 E, FI der DBP, 1990.
J. Grabmeier, K. Huber, U. Krieger: Das Computeralgebrasystem AXIOM bei kryptologischen und bei verkehrstheoretischen Untersuchungen des Forschungsinstituts der Deutschen Bundespost TELEKOM.
IBM Forschungsbericht TR 75.91.20, IBM Wiss. Zentrum Heidelberg, August 1991.
U. Krieger: Numerical Solution Methods for Markovian Chains.
Technischer Bericht 4302 TB 16 E, Telekom AG, Januar 1996.
U. Krieger, M. Sczittnick, C. Wysocki: MACOM Examples.
Technischer Bericht, Lehrstuhl Informatik IV, Universit?t Dortmund, September 1997.