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Lukáš Kencl

Dr. Lukáš Kencl

RDC Director

Tel: (+420) 224 355 991

Fax: (+420) 233 335 999

Email: lukas [dot] kencl [at] rdc [dot] cz

Bio

Lukas Kencl obtained a Ph.D. degree in Communication Networks from Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland, in 2003, and a MSc. degree in Computer Science from Charles University, Prague, in 1995. Since May 2007 he is RDC Director. Previously, he was a Senior Researcher at Intel Research, Cambridge, UK (2003-6) and a Pre-Doc at the IBM Zurich Research Laboratory (1999-2003). His research focuses on novel services in mobile networks and on architecture, performance optimization and resilience of networking systems. He regularly publishes at established networking conferences and journals, is a co-inventor of 5 network technology patents and holder of several industrial research grants (Microsoft Research, Vodafone, IBM Research).

Projects

e-Scribe

Publications

2014

Jan Staněk, Lukáš Kencl, Jiří Kuthan
Analyzing Anomalies in Anonymized SIP Traffic
IFIP Networking
June 2-4, 2014 | Trondheim, Norway
[ ABSTRACT ]   [ FULL DOCUMENT ]

Jan Staněk, Lukáš Kencl, Alessandro Sorniotti, Elli Androulaki
A Secure Data Deduplication Scheme for Cloud Storage
18th International Conference on Financial Cryptography and Data Security (FC)
March 3–7, 2014 | Rockley, Barbados
[ ABSTRACT ]   [ FULL DOCUMENT ]

2013

Ondřej Tománek, Lukáš Kencl
CLAudit: Planetary-Scale Cloud Latency Auditing Platform
2nd IEEE International Conference on Cloud Networking (CloudNet)
November 11-13, 2013 | San Francisco, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Michal Ficek, Tomáš Pop, Lukáš Kencl
Active Tracking in Mobile Networks: An in-Depth View
Computer Networks, Vol 57, Issue 9
June 19, 2013 |
[ ABSTRACT ]   [ FULL DOCUMENT ]

Eduardo Baena Martinez, Michal Ficek, Lukáš Kencl
Mobility Data Anonymization by Obfuscating the Cellular Network Topology Graph
IEEE International Conference on Communications (ICC)
Communication and Information Systems Security Symposium
June 9-13, 2013 | Budapest, Hungary
[ ABSTRACT ]   [ FULL DOCUMENT ]

Jan Staněk, Lukáš Kencl, Jiří Kuthan
Characteristics of Real Open SIP-Server Traffic
14th Passive and Active Measurement conference
March 18-19, 2013 | Hong Kong
[ ABSTRACT ]   [ FULL DOCUMENT ]

Jiří Danihelka, Lukáš Kencl
Collaborative 3D Environments over Windows Azure
IEEE International Symposium on Mobile Cloud, Computing and Service Engineering
March 20-28, 2013 | San Francisco Bay, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

2012


Jakub Doležal, Lukáš Kencl
Improving QoE of SIP-based automated voice interaction in mobile networks
8th International Conference on Network and Service Management (CNSM)
October 22-26, 2012 | Las Vegas, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Zdeněk Bumbálek, Jan Zelenka, Lukáš Kencl
Cloud-based Assistive Speech-Transcription Services
13th International Conference on Computers Helping People with Special Needs (ICCHP)
July 11-13, 2012 | Linz, Austria
[ ABSTRACT ]   [ FULL DOCUMENT ]


Jiří Danihelka, Lukáš Kencl
Interactive 3-D Services Over Windows Azure
Cloud Futures Workshop 2012
May 7–8, 2012 | Berkeley, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Michal Ficek, Lukáš Kencl
Inter-Call Mobility Model: A Spatio-temporal Refinement of Call Data Records Using a Gaussian Mixtur
IEEE Infocom 2012
March 25-30, 2012 | Orlando, Florida, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

2011

Jakub Doležal, Lukáš Kencl
A Unifying Architecture for Easy Development and Management of Voice-Driven Mobile Applications
7th International Conference on Network and Service Managament (CNSM)
24-28 October 2011 | Paris, France
[ ABSTRACT ]   [ FULL DOCUMENT ]


Jiří Danihelka, Roman Hák, Lukáš Kencl, Jiří Žára
3D Talking-Head Interface to Voice-Interactive Services on Mobile Phones
International Journal of MobileHCI (IJMHCI), Volume 3, Issue 2
June 2011 | pages 50-64
[ ABSTRACT ]   [ FULL DOCUMENT ]

Kateřina Dufková, Miroslav Miroslav Popovic, Ramin Khalili, Jean-Yves Le Boudec, Milan Bjelica, Lukáš Kencl
Energy Consumption Comparison of Macro-Micro and Public Femto Deployment in a Plausible LTE Network
2nd International Conference on Energy-Efficient Computing and Networking (e-Energy)
May 31 - June 1, 2011 | New York, NY, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Imad Khazali, Anjali Agarwal, Lukáš Kencl
Adaptive Load Balancing for the Agile All-Photonic Network
9th Communication Networks and Services Research Conference (CNSR)
2-5 May 2011 | Ottawa, ON, Canada
[ ABSTRACT ]   [ FULL DOCUMENT ]

2010


Lukáš Kencl, Martin Loebl
DNA-inspired information concealing: A survey
Elsevier Computer Science Review, Volume 4, Issue 4
November 2010 | Pages 251-262
[ ABSTRACT ]   [ FULL DOCUMENT ]


Zdeněk Bumbálek, Jan Zelenka, Lukáš Kencl
e-Scribe: Ubiquitous Real-Time Speech Transcription for the Hearing-Impaired
12th International Conference on Computers Helping People with Special Needs (ICCHP)
July 14-16, 2010 | Vienna, Austria
[ ABSTRACT ]   [ FULL DOCUMENT ]

Michal Ficek, Tomáš Pop, Petr Vláčil, Kateřina Dufková, Lukáš Kencl, Martin Tomek
Performance Study of Active Tracking in a Cellular Network Using a Modular Signaling Platform
The 8th Annual International Conference on Mobile Systems, Applications and Services (ACM Mobisys)
June 15-18th, 2010 | San Francisco, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Kateřina Dufková, Milan Bjelica, Byongkwon Moon, Lukáš Kencl, Jean-Yves Le Boudec
Energy Savings for Cellular Network with Evaluation of Impact on Data Traffic Performance
16th European Wireless Conference
April 12-15, 2010 | Lucca, Italy
[ ABSTRACT ]   [ FULL DOCUMENT ]

Jiří Danihelka, Lukáš Kencl, Jiří Žára
Reduction of Animated Models for Embedded Devices
18th International Conference on Computer Graphics, Visualization and Computer Vision
February 1-4, 2010 | Pilsen, Czech Republic
[ ABSTRACT ]   [ FULL DOCUMENT ]

2009


Jan Rudinský, Tomáš Mikula, Lukáš Kencl, Jakub Doležal, Xavier Garcia
Voice2Web: Architecture for Managing Voice-Application Access to Web Resources
12th IFIP/IEEE International Conference on Management of Multimedia and Mobile Networks and Services (MMNS)
October 26-27, 2009 | Venice, Italy
[ ABSTRACT ]   [ FULL DOCUMENT ]

Kateřina Dufková, Jean-Yves Le Boudec, Lukáš Kencl, Milan Bjelica
Predicting User-Cell Association in Cellular Networks from Tracked Data
The 11th International Conference on Ubiquitous Computing (UBICOMP)
The 2nd ACM International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments (MELT)
September 30, 2009 | Orlando, FL, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

2008


Lukáš Kencl, J.-Y. Le Boudec
Adaptive Load Sharing for Network Processors
IEEE/ACM Transactions on Networking, Volume 16 , Issue 2
April 2008 |
[ ABSTRACT ]   [ FULL DOCUMENT ]

2006

Lukáš Kencl, Weiguang Shi
Sequence-Preserving Adaptive Load Balancers
ACM/IEEE Symposium on Architectures for Networking and Communication Systems (ANCS)
December 2006 | San Jose, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Ramaswamy Ramaswamy, Lukáš Kencl, Gianluca Iannaccone
Approximate Fingerprinting to Accelerate Pattern Matching
Proceedings of the ACM Internet Measurement Conference (IMC) 2006
October 2006 | Rio de Janeiro, Brazil
[ ABSTRACT ]   [ FULL DOCUMENT ]

Lukáš Kencl, Christian Schwarzer
Traffic Adaptive Packet Filtering of Denial of Service Attacks
Proceedings of the Second International IEEE Workshop on Autonomic Communications and Computing ACC 2006
June 2006 | Niagara-Falls, NY, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

2005

Lukáš Kencl
Brain-supportive Computing
CRA Conference on Grand Research Challenges in Computer Architecture
December 2005 | Monterrey Bay, CA, USA
[ ABSTRACT ]   [ FULL DOCUMENT ]

Nils Kammenhuber, Lukáš Kencl
Efficient Statistics Gathering from Tree-Search Methods in Packet Processing Systems
Proceedings of IEEE ICC 2005
May 2005 | Seoul, Korea
[ ABSTRACT ]   [ FULL DOCUMENT ]

Andrea Bergamini, Lukáš Kencl
Network of Shortcuts: An Adaptive Data Structure for Tree-based Search Methods
Proceedings of IFIP Networking 2005
May 2005 | Waterloo, Canada
[ ABSTRACT ]   [ FULL DOCUMENT ]

2004

Lukáš Kencl, M. Pias, S. Pennock, A. Bramley, D. Kerwin, P. Shepherd, G. Trewartha
A System for Radio Tracking of Team-Sports Players
Poster at the Ubicomp 2004 Conference
September 2004 | Nottingham
[ ABSTRACT ]   [ FULL DOCUMENT ]

2003

R. Haas, P. Droz, L. Frelechoux, C. Jeffries, Lukáš Kencl, A. Kind, B. Metzler, R. Pletka, M. Waldvogel
Creating Advanced Functions on Network Processors: Experience and Perspectives
In IEEE Network, Vol. 17, No. 4
July 2003 |
[ ABSTRACT ]   [ FULL DOCUMENT ]

2002

Lukáš Kencl, J.-Y. Le Boudec
Adaptive Load Sharing for Network Processors
Proceedings of Infocom 2002
June 2002 | New York
[ ABSTRACT ]   [ FULL DOCUMENT ]

E. Bowen, C. Jeffries, Lukáš Kencl, A. Kind, R. Pletka
Bandwidth Allocation for Non-Responsive Flows with Active Queue Management
Proceedings of IZS 2002
February 2002 | Zurich, Switzerland
[ ABSTRACT ]   [ FULL DOCUMENT ]

Lukáš Kencl, B. Radunovic
General Method for Finding the Most Economical Distributed Router Architecture
Proceedings of CNDS`02
January 2002 | San Antonio, Texas
[ ABSTRACT ]   [ FULL DOCUMENT ]

Reports

Ondřej Tománek, Lukáš Kencl
RDC-TR-13-2 - CLAudit: Planetary-Scale Cloud Latency Auditing Platform
[ ABSTRACT ]   [ FULL DOCUMENT ]


Florence Guitard, Lukáš Kencl
RDC-TR-11-1 - Windows Azure and SIP
[ ABSTRACT ]   [ FULL DOCUMENT ]


Presentations

Wireless Days 2013 Keynote - Mobile Cloud Issues

[ ABSTRACT ] | [ SLIDES ]

Contact
R&D Centre (RDC) for Mobile Applications
Dept of Telecommunications Engineering
Faculty of Electrical Engineering
Czech Technical University in Prague
Technická 2, 166 27 Prague 6
Czech Republic

Tel.: (+420) 224 355 991
Fax.: (+420) 233 335 999
E-mail: info@rdc.cz
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