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).
Publications
2018
Ondřej Tománek, Lukáš Kencl
Optimization of Cloud Connectivity using a Smart–home Gateway
2018 IEEE International Conference on Communications (ICC)
20-24 May 2018 | Kansas City, MO, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
Optimization of Cloud Connectivity using a Smart–home Gateway
2018 IEEE International Conference on Communications (ICC)
20-24 May 2018 | Kansas City, MO, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
2016
Ondřej Tománek, Lukáš Kencl
Security and privacy of using AllJoyn IoT framework at home and beyond
Intelligent Green Building and Smart Grid (IGBSG), 2016 2nd International Conference on
27-29 June 2016 | Prague, Czech Republic
[ ABSTRACT ] [ FULL DOCUMENT ]
Security and privacy of using AllJoyn IoT framework at home and beyond
Intelligent Green Building and Smart Grid (IGBSG), 2016 2nd International Conference on
27-29 June 2016 | Prague, Czech Republic
[ ABSTRACT ] [ FULL DOCUMENT ]
Vojtech UhlÃr, Ondrej Tománek, Lukáš Kencl
Latency–based Benchmarking of Cloud Service Providers
IEEE/ACM 9th International Conference on Utility and Cloud Computing
2016 | Tongji University – Shanghai, China
[ ABSTRACT ] [ FULL DOCUMENT ]
Latency–based Benchmarking of Cloud Service Providers
IEEE/ACM 9th International Conference on Utility and Cloud Computing
2016 | Tongji University – Shanghai, China
[ ABSTRACT ] [ FULL DOCUMENT ]
Ondrej Tománek, Pavol Mulinka, Lukáš Kencl
Multidimensional cloud latency monitoring and evaluation
Computer Networks, Elsevier
|
[ ABSTRACT ] [ FULL DOCUMENT ]
Multidimensional cloud latency monitoring and evaluation
Computer Networks, Elsevier
|
[ ABSTRACT ] [ FULL DOCUMENT ]
Zdenek Kouba, Ondrej Tománek, Lukáš Kencl
Evaluation of Datacenter Network Topology Influence on Hadoop MapReduce Performance
Cloud Networking (Cloudnet), 2016 5th IEEE International Conference on
| Pisa, Italy
[ ABSTRACT ] [ FULL DOCUMENT ]
Evaluation of Datacenter Network Topology Influence on Hadoop MapReduce Performance
Cloud Networking (Cloudnet), 2016 5th IEEE International Conference on
| Pisa, Italy
[ ABSTRACT ] [ FULL DOCUMENT ]
2015
Pavol Mulinka, Lukáš Kencl
Learning from Cloud latency measurements
IEEE ICC
Workshop on Cloud Computing Systems, Networks, and Applications (CCSNA)
2015 | London, UK
[ ABSTRACT ] [ FULL DOCUMENT ]
Learning from Cloud latency measurements
IEEE ICC
Workshop on Cloud Computing Systems, Networks, and Applications (CCSNA)
2015 | London, UK
[ ABSTRACT ] [ FULL DOCUMENT ]
2014
Jan Stanek, Lukáš Kencl, Jirà Kuthan
Analyzing Anomalies in Anonymized SIP Traffic
IFIP Networking
June 2-4, 2014 | Trondheim, Norway
[ ABSTRACT ] [ FULL DOCUMENT ]
Analyzing Anomalies in Anonymized SIP Traffic
IFIP Networking
June 2-4, 2014 | Trondheim, Norway
[ ABSTRACT ] [ FULL DOCUMENT ]
Jan Stanek, 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 ]
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
Ondrej 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 ]
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 ]
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 ]
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 Stanek, Lukáš Kencl, Jirà Kuthan
Characteristics of Real Open SIP-Server Traffic
14th Passive and Active Measurement conference
March 18-19, 2013 | Hong Kong
[ ABSTRACT ] [ FULL DOCUMENT ]
Characteristics of Real Open SIP-Server Traffic
14th Passive and Active Measurement conference
March 18-19, 2013 | Hong Kong
[ ABSTRACT ] [ FULL DOCUMENT ]
Jirà 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 ]
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
Michal Ficek, Nate Clark, Lukáš Kencl
Can Crowdsensing Beat Dynamic Cell-ID?
ACM Conference on Embedded Networked Sensor Systems (SenSys)
Third International Workshop on Sensing Applications on Mobile Phones (PhoneSense)
November 6, 2012 | Toronto, Canada
[ ABSTRACT ] [ FULL DOCUMENT ]
Can Crowdsensing Beat Dynamic Cell-ID?
ACM Conference on Embedded Networked Sensor Systems (SenSys)
Third International Workshop on Sensing Applications on Mobile Phones (PhoneSense)
November 6, 2012 | Toronto, Canada
[ ABSTRACT ] [ FULL DOCUMENT ]
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 ]
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 ]
Zdenek 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 ]
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 ]
Jan Stanek, Lukáš Kencl
SIP Protector: Defense Architecture Mitigating DDoS Flood Attacks Against SIP Servers
IEEE International Conference on Communications (ICC)
First IEEE International Workshop on Security and Forensics in Communication Systems (SFCS)
June 10-15, 2012 | Ottawa, Canada
[ ABSTRACT ] [ FULL DOCUMENT ]
SIP Protector: Defense Architecture Mitigating DDoS Flood Attacks Against SIP Servers
IEEE International Conference on Communications (ICC)
First IEEE International Workshop on Security and Forensics in Communication Systems (SFCS)
June 10-15, 2012 | Ottawa, Canada
[ ABSTRACT ] [ FULL DOCUMENT ]
Jirà Danihelka, Lukáš Kencl
Interactive 3-D Services Over Windows Azure
Cloud Futures Workshop 2012
May 7–8, 2012 | Berkeley, CA, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
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 ]
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 ]
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 ]
Jan Stanek, Lukáš Kencl
SIPp-DD: SIP DDoS Flood-Attack Simulation Tool
20th International Conference on Computer Communications and Networks (ICCCN)
First International Workshop on Privacy, Security and Trust in Mobile and Wireless Systems (MobiPST)
31 July - August 4, 2011 | Maui, HI, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
SIPp-DD: SIP DDoS Flood-Attack Simulation Tool
20th International Conference on Computer Communications and Networks (ICCCN)
First International Workshop on Privacy, Security and Trust in Mobile and Wireless Systems (MobiPST)
31 July - August 4, 2011 | Maui, HI, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
Jirà Danihelka, Roman Hák, Lukáš Kencl, Jirà 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 ]
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 ]
Katerina 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 ]
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 ]
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
Michal Ficek, Lukáš Kencl
Spatial Extension of the Reality Mining Dataset
The 7th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2010)
The 3rd International Workshop on Mobile Entity Localization and Tracking (MELT)
8.11.2010 | San Francisco, CA, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
Spatial Extension of the Reality Mining Dataset
The 7th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2010)
The 3rd International Workshop on Mobile Entity Localization and Tracking (MELT)
8.11.2010 | San Francisco, CA, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
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 ]
DNA-inspired information concealing: A survey
Elsevier Computer Science Review, Volume 4, Issue 4
November 2010 | Pages 251-262
[ ABSTRACT ] [ FULL DOCUMENT ]
Jirà Danihelka, Roman Hák, Lukáš Kencl, Jirà Žára
3D Talking-Head Interface to Voice-Interactive Services on Mobile Phones
12th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI)
5th Workshop on Speech in Mobile and Pervasive Environments (SiMPE);
September 7th-10th, 2010 | Lisbon, Portugal
[ ABSTRACT ] [ FULL DOCUMENT ]
3D Talking-Head Interface to Voice-Interactive Services on Mobile Phones
12th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI)
5th Workshop on Speech in Mobile and Pervasive Environments (SiMPE);
September 7th-10th, 2010 | Lisbon, Portugal
[ ABSTRACT ] [ FULL DOCUMENT ]
Zdenek 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 ]
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 Vlácil, Katerina 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 ]
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 ]
Katerina 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 ]
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 ]
Jirà Danihelka, Lukáš Kencl, Jirà 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 ]
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
Michal Ficek, Lukáš Kencl
Improving Roamer Retention by Exposing Weak Locations in GSM Networks
International Conference On Emerging Networking Experiments And Technologies CoNEXT 2009
ACM CoNEXT Student Workshop
December 1-4, 2009 | Rome, Italy
[ ABSTRACT ] [ FULL DOCUMENT ]
Improving Roamer Retention by Exposing Weak Locations in GSM Networks
International Conference On Emerging Networking Experiments And Technologies CoNEXT 2009
ACM CoNEXT Student Workshop
December 1-4, 2009 | Rome, Italy
[ ABSTRACT ] [ FULL DOCUMENT ]
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 ]
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 ]
Katerina 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 ]
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
Katerina Dufková, Michal Ficek, Lukáš Kencl, Jan Kouba, Ivan Gregor, Jakub Novák, Jirà Danihelka
Active GSM Cell-ID Tracking:
The 14th Annual International Conference on Mobile Computing and Networking (ACM MOBICOM)
The First ACM International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments (MELT)
September 2008 | San Francisco, California, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
Active GSM Cell-ID Tracking:
The 14th Annual International Conference on Mobile Computing and Networking (ACM MOBICOM)
The First ACM International Workshop on Mobile Entity Localization and Tracking in GPS-less Environments (MELT)
September 2008 | San Francisco, California, USA
[ ABSTRACT ] [ FULL DOCUMENT ]
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 ]
Adaptive Load Sharing for Network Processors
IEEE/ACM Transactions on Networking, Volume 16 , Issue 2
April 2008 |
[ ABSTRACT ] [ FULL DOCUMENT ]
Reports
Ondrej Tománek, Lukáš Kencl
RDC-TR-13-2 - CLAudit: Planetary-Scale Cloud Latency Auditing Platform
[ ABSTRACT ] [ FULL DOCUMENT ]
RDC-TR-13-2 - CLAudit: Planetary-Scale Cloud Latency Auditing Platform
[ ABSTRACT ] [ FULL DOCUMENT ]