Polychronis Koutsakis

108 papers A 2B 19C 12Misc 1Journal 51Unranked 23
YearRankTypeTitle / Venue / Authors
2026 J jnl
Beyond self-reporting: Uncovering the operational realities of SME cybersecurity through expert assessment.
Comput. Secur.
Alladean Chidukwani, Sebastian Zander, Polychronis Koutsakis
2025 J jnl
There is no "AI" in "Freedom" or in "God".
AI Soc.
Polychronis Koutsakis, Despoina Giannakaki
2024 J jnl
Cybersecurity preparedness of small-to-medium businesses: A Western Australia study with broader implications.
Comput. Secur.
Alladean Chidukwani, Sebastian Zander, Polychronis Koutsakis
2022 J jnl
A Survey on the Cyber Security of Small-to-Medium Businesses: Challenges, Research Focus and Recommendations.
IEEE Access
Alladean Chidukwani, Sebastian Zander, Polychronis Koutsakis
2022 J jnl
A fuzzy data augmentation technique to improve regularisation.
Int. J. Intell. Syst.
Rukshima Dabare, Kok Wai Wong, Mohd Fairuz Shiratuddin, Polychronis Koutsakis
2022 J jnl
Artificial intelligence - Based video traffic policing for next generation networks.
Simul. Model. Pract. Theory
Khandu Om, Randeep Singh, Snehdeep, Amandeep Kaur, Deepika, Anureet Kaur, Tanya McGill, Michael Dixon, Kok Wai Wong, Polychronis Koutsakis
2022 J jnl
H.264 and H.265 video traffic modeling using neural networks.
Comput. Commun.
Khandu Om, Tanya McGill, Michael W. Dixon, Kok Wai Wong, Polychronis Koutsakis
2021 — conf
Fuzzy Data Augmentation for Handling Overlapped and Imbalanced Data.
ICONIP (5)
Rukshima Dabare, Kok Wai Wong, Mohd Fairuz Shiratuddin, Polychronis Koutsakis
2021 J jnl
Real-time localisation system for GPS-denied open areas using smart street furniture.
Simul. Model. Pract. Theory
Mohamed A. Nassar, Len Luxford, Peter Cole, Giles Oatley, Polychronis Koutsakis
2020 J jnl
Modelling email traffic workloads with RNN and LSTM models.
Hum. centric Comput. Inf. Sci.
Khandu Om, Spyros Boukoros, Anupiya Nugaliyadde, Tanya Jane McGill, Michael W. Dixon, Polychronis Koutsakis, Kok Wai Wong
2020 J jnl
Wifi-based localisation datasets for No-GPS open areas using smart bins.
Comput. Networks
Mohamed A. Nassar, Mahmud Hasan, Md Ibrahim Khan, Mirza Sultana, Md Mesbahul Hasan, Len Luxford, Peter Cole, Giles Oatley, Polychronis Koutsakis
2019 C conf
Adaptive Low-Power Wireless Sensor Network Architecture for Smart Street Furniture-based Crowd and Environmental Measurements.
WOWMOM
Mohamed A. Nassar, Len Luxford, Peter Cole, Giles Oatley, Polychronis Koutsakis
2019 — conf
Fuzzy Deep Neural Network for Classification of Overlapped Data.
ICONIP (1)
Rukshima Dabare, Kok Wai Wong, Mohd Fairuz Shiratuddin, Polychronis Koutsakis
2019 J jnl
The Current and Future Role of Smart Street Furniture in Smart Cities.
IEEE Commun. Mag.
Mohamed A. Nassar, Len Luxford, Peter Cole, Giles Oatley, Polychronis Koutsakis
2018 J jnl
Efficient policing for screen mirroring traffic.
Hum. centric Comput. Inf. Sci.
Orestis-Stavros Loizides, Marios Kastrinakis, Ghada H. Badawy, Mohammed N. Smadi, David Murray, Polychronis Koutsakis
2018 J jnl
H.264 and H.265 Video Bandwidth Prediction.
IEEE Trans. Multim.
Athina Kalampogia, Polychronis Koutsakis
2018 J jnl
Improved user similarity computation for finding friends in your location.
Hum. centric Comput. Inf. Sci.
Georgios Tsakalakis, Polychronis Koutsakis
2017 C conf
An analysis of changing enterprise network traffic characteristics.
APCC
David Murray, Terry Koziniec, Sebastian Zander, Michael W. Dixon, Polychronis Koutsakis
2017 J jnl
Bloomflow: Openflow extensions for memory efficient, scalable multicast with multi-stage bloom filters.
Comput. Commun.
Alexander Craig, Biswajit Nandy, Ioannis Lambadaris, Polychronis Koutsakis
2017 — conf
Modeling Server Workloads for Campus Email Traffic Using Recurrent Neural Networks.
ICONIP (5)
Spyros Boukoros, Anupiya Nugaliyadde, Angelos K. Marnerides, Costas Vassilakis, Polychronis Koutsakis, Kok Wai Wong
2017 J jnl
On evaluating the quality of a computer science/computer engineering conference.
J. Informetrics
Orestis-Stavros Loizides, Polychronis Koutsakis
2017 J jnl
Scheduling for telemedicine traffic transmission over WLANs.
Comput. Commun.
Polychronis Koutsakis
2017 — conf
Using simulated annealing for improved video bandwidth prediction.
INFOCOM Workshops
Athina Kalampogia, Polychronis Koutsakis
2017 J jnl
Video frame size modeling for user-generated traffic in an enterprise-like environment.
Comput. Commun.
Marios Kastrinakis, Ghada H. Badawy, Mohammed N. Smadi, Polychronis Koutsakis
2017 J jnl
Video scene identification and classification for user-tailored QoE in GEO satellites.
Hum. centric Comput. Inf. Sci.
Polychronis Koutsakis, Irene Spanou, Aggelos Lazaris
2016 Misc conf
A new highly accurate workload model for campus email traffic.
ICNC
Spyros Boukoros, Athina Kalampogia, Polychronis Koutsakis
2016 — conf
A semantic-affective compositional approach for the affective labelling of adjective-noun and noun-noun pairs.
WASSA@NAACL-HLT
Elisavet Palogiannidi, Elias Iosif, Polychronis Koutsakis, Alexandros Potamianos
2016 B conf
Affective Lexicon Creation for the Greek Language.
LREC
Elisavet Palogiannidi, Polychronis Koutsakis, Elias Iosif, Alexandros Potamianos
2016 J jnl
Can everybody be happy in the cloud? Delay, profit and energy-efficient scheduling for cloud services.
J. Parallel Distributed Comput.
Georgia Koutsandria, Emmanouil Skevakis, Amir A. Sayegh, Polychronis Koutsakis
2016 A conf
Speech Emotion Recognition Using Affective Saliency.
INTERSPEECH
Arodami Chorianopoulou, Polychronis Koutsakis, Alexandros Potamianos
2015 A conf
Valence, arousal and dominance estimation for English, German, Greek, Portuguese and Spanish lexica using semantic models.
INTERSPEECH
Elisavet Palogiannidi, Elias Iosif, Polychronis Koutsakis, Alexandros Potamianos
2015 J jnl
eMatch: An Android Application for Finding Friends in Your Location.
Mob. Inf. Syst.
Georgia Athanasopoulou, Polychronis Koutsakis
2014 J jnl
A New Location-Aware Calendar-Based Application for Dynamic Minimum Path Trip Planning.
Wirel. Pers. Commun.
Georgios-Andreas Liagouras, Amir A. Sayegh, Polychronis Koutsakis
2014 J jnl
Video Activity-Based Traffic Policing: A New Paradigm.
IEEE Trans. Multim.
Evangelos Maratsolas, Polychronis Koutsakis, Aggelos Lazaris
2013 J jnl
Not so snap a judgement: discussing the peer reputation metric.
ACM SIGMOBILE Mob. Comput. Commun. Rev.
Orestis-Stavros Loizides, Polychronis Koutsakis
2013 — conf
Scene change detection-based Discrete Autoregressive modeling for MPEG-4 video traffic.
ICC
Irene Spanou, Aggelos Lazaris, Polychronis Koutsakis
2013 C conf
Welcome message from the WoWMoM 2013 workshops chairs.
WOWMOM
Miguel A. Labrador, Polychronis Koutsakis
2012 B conf
Exploiting GoP patterns for video traffic control over wireless networks.
WCNC
John Sotiropoulos, Athanasios Delimargas, Polychronis Koutsakis
2012 C conf
User satisfaction-based resource allocation for GEO satellites.
WOWMOM
Charalabos Stamos, Dimitra Vasileiadou, Georgia Koutsandria, Irene Spanou, Aikaterini Vlachaki, Aggelos Lazaris, Polychronis Koutsakis
2012 C conf
Welcome message from the VidEv 2012 chairs.
WOWMOM
Terry Todd, Polychronis Koutsakis
2011 J jnl
Adaptive Bandwidth Reservation and Scheduling for Efficient Wireless Telemedicine Traffic Transmission.
IEEE Trans. Veh. Technol.
Lu Qiao, Polychronis Koutsakis
2011 J jnl
Token- and Self-Policing-Based Scheduling for Multimedia Traffic Transmission Over WLANs.
IEEE Trans. Veh. Technol.
Polychronis Koutsakis
2011 J jnl
Using traffic prediction and estimation of provider revenue for a joint GEO satellite MAC/CAC scheme.
Wirel. Networks
Polychronis Koutsakis
2010 J jnl
A new bandwidth allocation mechanism for next generation wireless cellular networks.
Wirel. Networks
Polychronis Koutsakis, Moisis Vafiadis, Aggelos Lazaris
2010 J jnl
Energy Efficient H.263 Video Transmission in Power Saving Wireless LAN Infrastructure.
IEEE Trans. Multim.
Ahmad M. Kholaif, Terence D. Todd, Polychronis Koutsakis, Aggelos Lazaris
2010 J jnl
Modeling multiplexed traffic from H.264/AVC videoconference streams.
Comput. Commun.
Aggelos Lazaris, Polychronis Koutsakis
2009 J jnl
Dynamic versus Static Traffic Policing: A New Approach for Videoconference Traffic over Wireless Cellular Networks.
IEEE Trans. Mob. Comput.
Polychronis Koutsakis
2009 — conf
Fair and Efficient Scheduling for Telemedicine Traffic Transmission over Wireless Cellular Networks.
VTC Spring
Lu Qiao, Polychronis Koutsakis
2009 J jnl
Performance Evaluation of the Enhanced MI-MAC Protocol for Multimedia Integration over Wireless Cellular Networks.
Wirel. Pers. Commun.
Theodore Drivas, Polychronis Koutsakis, Michael Paterakis
2009 J jnl
Pricing-based call admission control for wireless MPEG-4 traffic.
Comput. Commun.
Aggelos Lazaris, Polychronis Koutsakis
2008 J jnl
A New Call Admission Control Mechanism for Multimedia Traffic over Next-Generation Wireless Cellular Networks.
IEEE Trans. Mob. Comput.
Stylianos Chatziperis, Polychronis Koutsakis, Michael Paterakis
2008 J jnl
A new framework for multiple access and call admission control in wireless cellular networks.
Comput. Commun.
Polychronis Koutsakis
2008 J jnl
A new model for video traffic originating from multiplexed MPEG-4 videoconference streams.
Perform. Evaluation
Aggelos Lazaris, Polychronis Koutsakis, Michael Paterakis
2008 C conf
Call admission control for H.264 traffic transmission over wireless cellular networks.
ISCC
Polychronis Koutsakis
2008 C conf
Efficient traffic policing for videoconference traffic over wireless cellular networks.
ISCC
Polychronis Koutsakis
2008 — conf
Highly Efficient Call Admission Control for Wireless Multimedia Traffic.
ICN
Stylianos Chatziperis, Polychronis Koutsakis, Michael Paterakis
2008 B conf
Modeling Video Traffic from Multiplexed H.264 Videoconference Streams.
GLOBECOM
Aggelos Lazaris, Polychronis Koutsakis
2008 J jnl
On modeling multiplexed VBR videoconference traffic from H.263 video coders.
Comput. Commun.
Polychronis Koutsakis
2008 B conf
QoS-Enabled Power Saving Access Points for IEEE 802.11e Networks.
WCNC
Ahmad M. Kholaif, Terence D. Todd, Polychronis Koutsakis, Mohammed N. Smadi
2008 C conf
Revenue-based Call Admission Control for MPEG-4 wireless videoconference traffic.
WOWMOM
Aggelos Lazaris, Polychronis Koutsakis
2008 — conf
Using efficient backlog estimation to achieve near-optimal throughput for integrated multimedia wireless cellular access.
ISWCS
Luc Gadbois, Polychronis Koutsakis
2007 — conf
Bandwidth Allocation for Integrated MPEG-4 Video, WAP and MP3 Traffic over Next Generation Wireless Cellular Networks.
ICNS
Polychronis Koutsakis
2007 B conf
Efficient Call Admission Control for MPEG-4 Wireless Videoconference Traffic.
ICCCN
Polychronis Koutsakis
2007 J jnl
Integrating high quality video streams with FTP traffic over a noisy high capacity wireless cellular channel.
Wirel. Pers. Commun.
Polychronis Koutsakis
2007 B conf
Integrating latest technology multimedia traffic over high-speed cellular networks.
IWCMC
Polychronis Koutsakis
2007 B conf
On Achieving Accurate Call Admission Control for Videoconference Traffic Transmission over Wireless Cellular Networks.
WCNC
Stylianos Chatziperis, Polychronis Koutsakis, Michael Paterakis
2007 — conf
On Improving the Extended Aloha Protocol for Broadband Powerline Communications Networks with Light and Heavy Disturbances.
ICNS
Theodoros Chiras, Polychronis Koutsakis, Michael Paterakis
2007 J jnl
On providing dynamic resource allocation based on multimedia traffic prediction in satellite systems.
Comput. Commun.
Polychronis Koutsakis
2007 B conf
Performance Evaluation of the PRRA MAC Protocol for GEO Satellite Networks.
WiMob
Polychronis Koutsakis
2007 B conf
Performance evaluation of the mi-mac protocol for the integration of h.264 video, voice and wap traffic over wireless cellular networks.
IWCMC
Polychronis Koutsakis
2007 B conf
Resource Allocation for High Quality H.264 Streams Integrated with Web and MP3 Traffic over High-Speed Cellular Networks with Capture.
ICCCN
Polychronis Koutsakis
2007 — conf
Satellite Bandwidth Allocation Based on MPEG-4 Videoconference Traffic Prediction.
ICNS
Polychronis Koutsakis
2007 J jnl
Satellite bandwidth allocation based on MPEG-4 videoconference traffic prediction.
Wirel. Pers. Commun.
Polychronis Koutsakis
2007 — conf
Scheduling for H.264 video traffic over GEO satellite networks.
MOBIWAC
Polychronis Koutsakis, Michael Giannotta, Andrei Ianos, Aggelos Lazaris
2007 B conf
Transmission Scheduling for Multimedia Traffic over Wireless Cellular Networks with Capture.
WiMob
Polychronis Koutsakis
2006 — conf
A New Efficient Scheme for the Allocation of Satellite Bandwidth Based on Videoconference Traffic Estimation.
ICWMC
Polychronis Koutsakis
2006 — conf
A New MAC Protocol Based on Multimedia Traffic Prediction in Satellite Systems.
NEW2AN
Polychronis Koutsakis, Aggelos Lazaris
2006 B conf
A New MAC Protocol for Broadband Powerline Communications Networks.
GLOBECOM
Theodoros Chiras, Polychronis Koutsakis, Michael Paterakis
2006 B conf
A New Model for Multiplexed VBR H.263 Videoconference Traffic.
GLOBECOM
Polychronis Koutsakis
2006 J jnl
A bandwidth reservation mechanism for prioritized multimedia integrated access with very high channel throughput in beyond 3G TDMA-based wireless networks.
Perform. Evaluation
Polychronis Koutsakis, Michael Paterakis
2006 J jnl
A fully dynamic scheduling mechanism for multimedia integration in next generation wireless networks.
Comput. Commun.
Polychronis Koutsakis, Moisis Vafiadis
2006 — conf
Downlink scheduling and call admission control for voice, video, wap and sms traffic over high capacity wireless picocellular networks.
CCNC
Polychronis Koutsakis, H. Papadakis, Moisis Vafiadis
2006 — conf
Efficient Wireless Bandwidth Allocation for MPEG-4 Videos Integrated with Web Traffic.
ICN/ICONS/MCL
Polychronis Koutsakis
2006 J jnl
Medium Access Control for Integrated Multimedia Wireless Access with the Use of a Video Packet Discard Scheme.
Wirel. Pers. Commun.
Polychronis Koutsakis, Moisis Vafiadis
2006 — conf
On Increasing Energy Conservation for Wireless Sensor Networks.
ICWMC
Polychronis Koutsakis
2006 — conf
On Modeling Video Traffic from Multiplexed MPEG-4 Videoconference Streams.
NEW2AN
Aggelos Lazaris, Polychronis Koutsakis, Michael Paterakis
2006 J jnl
Scheduling and Traffic Policing for Variably Demanding Video Traffic Integrated with Voice and Data Traffic in 4th Generation Wireless Networks.
Wirel. Pers. Commun.
Polychronis Koutsakis
2005 J jnl
A Unified Mechanism for Multimedia Downlink Scheduling and Call Admission Control for Future Error-Prone Wireless Networks.
Wirel. Pers. Commun.
Polychronis Koutsakis
2005 J jnl
Guest editors' preface to the special section on "Medium Access and Call Admission Control algorithms for next generation wireless networks".
ACM SIGMOBILE Mob. Comput. Commun. Rev.
Polychronis Koutsakis, Chatschik Bisdikian, Michael Paterakis
2005 C conf
Improved medium access control for wireless sensor networks - a study on the S-MAC protocol.
LANMAN
Theodoros Chiras, Michael Paterakis, Polychronis Koutsakis
2005 — conf
Improving channel utilization by restricting data traffic access in voice-video-data integration for high capacity wireless channels.
WiMob (2)
Polychronis Koutsakis
2005 J jnl
Integrated wireless access for videoconference from MPEG-4 and H.263 video coders with voice, E-mail, and web traffic.
IEEE Trans. Veh. Technol.
Polychronis Koutsakis, Spyros Psychis, Michael Paterakis
2005 — conf
Multiplexing Voice and SMS Traffic with Bursty Video over Next Generation Wireless Networks with Capture.
ICPP Workshops
Polychronis Koutsakis
2005 B conf
On the Efficient Resource Allocation for High Quality Video Streams and FTP Traffic over Next Generation Wireless Networks.
NETWORKING
Polychronis Koutsakis, Spyros Psychis
2005 C conf
On the Performance Evaluation of a Dynamic Bandwidth Reservation Mechanism for Integrated H.263 Video, IP and MP3 Traffic over Wireless Networks.
ISM
H. Papadakis, Polychronis Koutsakis, Moisis Vafiadis
2005 C conf
Scheduling and Call Admission Control for Burst-Error Wireless Channels.
ISCC
Polychronis Koutsakis
2004 J jnl
Call-admission-control and traffic-policing mechanisms for the transmission of videoconference traffic from MPEG-4 and H.263 video coders in wireless ATM networks.
IEEE Trans. Veh. Technol.
Polychronis Koutsakis, Michael Paterakis
2004 — conf
Restricted data traffic access in dynamic packet reservation voice-data integration for high capacity wireless TDMA channels.
VTC Fall (2)
Polychronis Koutsakis, H. Papadakis, Michael Paterakis
2003 — conf
On the Integration of MPEG-4 Streams Pulled Out of High Performance Mobile Devices and Data Traffic over a Wireless Network.
PWC
Spyros Psychis, Polychronis Koutsakis, Michael Paterakis
2002 B conf
Call admission control and traffic policing mechanisms for the wireless transmission of layered videoconference traffic from MPEG-4 and H.263 video coders.
PIMRC
Polychronis Koutsakis, Michael Paterakis, Spyros Psychis
2002 B conf
Dynamic bandwidth reservation scheduling for the integrated wireless access of H.263 videoconference traffic with voice and e-mail packet traffic.
PIMRC
Polychronis Koutsakis, Athanassios Parathyras, Michael Paterakis
2002 B conf
Integrating voice, video and bursty data packet traffic over burst-error wireless TDMA channels with adjustable request bandwidth.
PIMRC
Polychronis Koutsakis, Michael Paterakis, Spyros Psychis
2002 B conf
On the integration of MPEG-4 video streams with voice and e-mail data packet traffic over wireless picocellular networks.
PIMRC
Polychronis Koutsakis, Spyros Psychis, Michael Paterakis
2001 J jnl
Highly Efficient Voice-Data Integration over Medium and High Capacity Wireless TDMA Channels.
Wirel. Networks
Polychronis Koutsakis, Michael Paterakis
2001 J jnl
Integrating Voice, Video, and E-mail Data Packet Traffic over Wireless TDMA Channels with Errors.
Int. J. Wirel. Inf. Networks
Polychronis Koutsakis, Michael Paterakis
2000 J jnl
On Multiple Traffic Type Integration over Wireless TDMA Channels with Adjustable Request Bandwidth.
Int. J. Wirel. Inf. Networks
Polychronis Koutsakis, Michael Paterakis
2000 C conf
On Multiple Traffic Type Integration over Wireless TDMA Channels.
ISCC
Polychronis Koutsakis, Michael Paterakis
1999 B conf
Near-optimal voice-data integration over third generation medium and high capacity wireless TDMA channels.
WCNC
Polychronis Koutsakis, Michael Paterakis