Liam Murphy

Orcid: 0000-0001-9777-005X

Affiliations:
  • University College Dublin, Ireland


According to our database1, Liam Murphy authored at least 132 papers between 1993 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Bibliography

2023
Trust Management and Bad Data Reduction in Internet of Vehicles Using Blockchain and AI.
Proceedings of the 97th IEEE Vehicular Technology Conference, 2023

2022
Energy-efficient virtual-machine mapping algorithm (EViMA) for workflow tasks with deadlines in a cloud environment.
J. Netw. Comput. Appl., 2022

2020
A comparative study of multi-objective machine reassignment algorithms for data centres.
J. Heuristics, 2020

A Reinforcement Learning-Based Duty Cycle Adjustment Technique in Wireless Multimedia Sensor Networks.
IEEE Access, 2020

An ISO/IEC 7816-4 Application Layer Approach to Mitigate Relay Attacks on Near Field Communication.
IEEE Access, 2020

FedORAM: A Federated Oblivious RAM Scheme.
IEEE Access, 2020

2019
Spying on Instant Messaging Servers: Potential Privacy Leaks through Metadata.
Trans. Data Priv., 2019

Choosing Machine Learning Algorithms for Anomaly Detection in Smart Building IoT Scenarios.
Proceedings of the 5th IEEE World Forum on Internet of Things, 2019

DYNAMOJM: A JMeter Tool for Performance Testing Using Dynamic Workload Adaptation.
Proceedings of the Testing Software and Systems, 2019

Towards an Efficient Performance Testing Through Dynamic Workload Adaptation.
Proceedings of the Testing Software and Systems, 2019

An Energy-efficient Congestion Control Scheme for MPTCP in Wireless Multimedia Sensor Networks.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

2018
VM reassignment in hybrid clouds for large decentralised companies: A multi-objective challenge.
Future Gener. Comput. Syst., 2018

Energy-Efficient QoS-Based Congestion Control for Reliable Communications in Wireless Multimedia Sensor Networks.
Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018

2017
Self-Balancing Decentralized Distributed Platform for Urban Traffic Simulation.
IEEE Trans. Intell. Transp. Syst., 2017

Enhancing the Utility of Anonymized Data by Improving the Quality of Generalization Hierarchies.
Trans. Data Priv., 2017

An Approach to Mitigate Black Hole Attacks on Vehicular Wireless Networks.
Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

Uplink Adaptive Multimedia Delivery (UAMD) scheme for Video Sensor Network.
Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

Enhanced scheme for adaptive multimedia delivery over wireless video sensor networks.
Proceedings of the 2017 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2017

2016
Traffic differentiation and dynamic duty cycle adaptation in IEEE 802.15.4 beacon enabled WSN for real-time applications.
Telecommun. Syst., 2016

Increasing task consolidation efficiency by using more accurate resource estimations.
Future Gener. Comput. Syst., 2016

A delay-aware packet prioritisation mechanism for voice over IP in Wireless Mesh Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

COCOA: A Synthetic Data Generator for Testing Anonymization Techniques.
Proceedings of the Privacy in Statistical Databases, 2016

Automatic Construction of Generalization Hierarchies for Publishing Anonymized Data.
Proceedings of the Knowledge Science, Engineering and Management, 2016

Improving the Utility of Anonymized Datasets through Dynamic Evaluation of Generalization Hierarchies.
Proceedings of the 17th IEEE International Conference on Information Reuse and Integration, 2016

A novel quality-aware 3D video adaptive scheme.
Proceedings of the 23rd International Conference on Telecommunications, 2016

2015
Integration of QoS Metrics, Rules and Semantic Uplift for Advanced IPTV Monitoring.
J. Netw. Syst. Manag., 2015

Ontology-Based Quality Evaluation of Value Generalization Hierarchies for Data Anonymization.
CoRR, 2015

Towards a Multi-objective VM Reassignment for Large Decentralised Data Centres.
Proceedings of the 8th IEEE/ACM International Conference on Utility and Cloud Computing, 2015

MILP for the Multi-objective VM Reassignment Problem.
Proceedings of the 27th IEEE International Conference on Tools with Artificial Intelligence, 2015

2014
A Systematic Comparison and Evaluation of k-Anonymization Algorithms for Practitioners.
Trans. Data Priv., 2014

A Survey of Adaptive Carrier Sensing Mechanisms for IEEE 802.11 Wireless Networks.
IEEE Commun. Surv. Tutorials, 2014

Global dynamic load-balancing for decentralised distributed simulation.
Proceedings of the 2014 Winter Simulation Conference, 2014

An experimental methodology to evaluate energy efficiency and performance in an enterprise virtualized environment.
Proceedings of the ACM/SPEC International Conference on Performance Engineering, 2014

Software contention aware queueing network model of three-tier web systems.
Proceedings of the ACM/SPEC International Conference on Performance Engineering, 2014

Micro Analysis of Urban Vehicular Data for Enhanced Information Services for Commuters.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

A Methodology for Online Consolidation of Tasks through More Accurate Resource Estimations.
Proceedings of the 7th IEEE/ACM International Conference on Utility and Cloud Computing, 2014

Synchronisation for dynamic load balancing of decentralised conservative distributed simulation.
Proceedings of the SIGSIM Principles of Advanced Discrete Simulation, 2014

Determination of bit-rate adaptation thresholds for the Opus codec for VoIP services.
Proceedings of the IEEE Symposium on Computers and Communications, 2014

GeNePi: A Multi-Objective Machine Reassignment Algorithm for Data Centres.
Proceedings of the Hybrid Metaheuristics - 9th International Workshop, HM 2014, 2014

2013
Toward Deployable Methods for Assessment of Quality for Scalable IPTV Services.
IEEE Trans. Broadcast., 2013

FRAME - Fixed Route Adapted Media Streaming Enhanced Handover Algorithm.
IEEE Trans. Broadcast., 2013

Synthetic Data Generation using Benerator Tool.
CoRR, 2013

A Cost-Capacity Analysis for Assessing the Efficiency of Heterogeneous Computing Assets in an Enterprise Cloud.
Proceedings of the IEEE/ACM 6th International Conference on Utility and Cloud Computing, 2013

Provisioning call quality and capacity for femtocells over wireless mesh backhaul.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Accuracy analysis on call quality assessments in voice over IP.
Proceedings of the 6th Joint IFIP Wireless and Mobile Networking Conference, 2013

Comprehensive performance analysis and comparison of vehicles routing algorithms in smart cities.
Proceedings of the Global Information Infrastructure Symposium, 2013

Towards the Automatic Detection of Efficient Computing Assets in a Heterogeneous Cloud Environment.
Proceedings of the 2013 IEEE Sixth International Conference on Cloud Computing, Santa Clara, CA, USA, June 28, 2013

2012
A dependable multisource streaming system for peer-to-peer -based video on demand services provisioning.
Multim. Tools Appl., 2012

Empirical analysis of measured 802.11 Receive Signal Strength Values using various Atheros based Mini-PCI cards.
Proceedings of the 2012 IEEE International Symposium on a World of Wireless, 2012

Analysis and validation of the maximal reasonable link group size in static 802.11a Wireless Mesh Networks: A study towards channel assignment.
Proceedings of the 2012 IEEE International Symposium on a World of Wireless, 2012

SParTSim: A Space Partitioning Guided by Road Network for Distributed Traffic Simulations.
Proceedings of the 16th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2012

A QoS based call admission control and resource allocation mechanism for LTE femtocell deployment.
Proceedings of the 2012 IEEE Consumer Communications and Networking Conference (CCNC), 2012

2011
Endpoint-Based Call Admission Control and Resource Management for VoWLAN.
IEEE Trans. Mob. Comput., 2011

Coordinating Allocation of Resources for Multiple Virtual IPTV Providers to Maximize Revenue.
IEEE Trans. Broadcast., 2011

An Evaluation of Parameterized Gradient Based Routing With QoE Monitoring for Multiple IPTV Providers.
IEEE Trans. Broadcast., 2011

Comparing the Service Component Architecture and Fractal Component Model.
Comput. J., 2011

TRAWL - A Traffic Route Adapted Weighted Learning Algorithm.
Proceedings of the Wired/Wireless Internet Communications, 2011

IEEE802.11k-assisted load balancing (K-LB) for Peer-to-Peer content distribution over mobile SCTP.
Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

IEEE802.11k enabled adaptive carrier sense management mechanism (KAPCS2).
Proceedings of the 12th IFIP/IEEE International Symposium on Integrated Network Management, 2011

VoIP quality monitoring in LTE femtocells.
Proceedings of the 12th IFIP/IEEE International Symposium on Integrated Network Management, 2011

An analysis of the Received Signal Strength accuracy in 802.11a networks using Atheros chipsets: A solution towards self configuration.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2011

2010
Transmission scheduling for multi-homed transport protocols with network failure tolerance.
Telecommun. Syst., 2010

A Unified Notification Service Utilizing Explicit Wireless Degradation Notifications.
IEEE Commun. Lett., 2010

An Enhanced Bridged-based Multi-hop Wireless Network Implementation.
Proceedings of the 5th Annual International Conference on Wireless Internet, 2010

SOLTA: a service oriented link triggering algorithm for MIH implementations.
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010

RS-VOD: Reliable and Scalable VOD Services Provisioning System Using P2P Retransmissions.
Proceedings of the Global Communications Conference, 2010

Planning Base Station and Relay Station Locations for IEEE 802.16j Network with Capacity Constraints.
Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

2009
Seamless Handover of IPTV Streams in a Wireless LAN Network.
IEEE Trans. Broadcast., 2009

An Adaptive Optimized RTO Algorithm for Multi-homed Wireless Environments.
Proceedings of the Wired/Wireless Internet Communications, 7th International Conference, 2009

Interference aware relay station location planning for IEEE 802.16j mobile multi-hop relay network.
Proceedings of the 4th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks, 2009

IEEE802.11k enabled adaptive physical carrier sense mechanism for wireless networks (K-APCS).
Proceedings of the 4th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks, 2009

A bridging-based solution for efficient multicast support in wireless mesh networks.
Proceedings of the 34th Annual IEEE Conference on Local Computer Networks, 2009

Dynamic Switching between Adaptive FEC Protocols for Reliable Multi-Source Streaming.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2008
Performance analysis of multi-homed transport protocols with network failure tolerance.
IET Commun., 2008

Forward error correction strategies for media streaming over wireless networks.
IEEE Commun. Mag., 2008

Analysis of a large-scale VOD architecture for broadband operators: a P2P-based solution.
IEEE Commun. Mag., 2008

Path Selection of SCTP Fast Retransmission in Multi-homed Wireless Environments.
Proceedings of the Wireless and Mobile Networking, IFIP Joint Conference on Mobile and Wireless Communications Networks (MWCN'2008) and Personal Wireless Communications (PWC'2008), Toulouse, France, September 30, 2008

An Analysis of Alterations to the SCTP RTO Calculation Mechanism for WLAN Environments.
Proceedings of the Wireless and Mobile Networking, IFIP Joint Conference on Mobile and Wireless Communications Networks (MWCN'2008) and Personal Wireless Communications (PWC'2008), Toulouse, France, September 30, 2008

A Clustering Approach to Planning Base Station and Relay Station Locations in IEEE 802.16j Multi-Hop Relay Networks.
Proceedings of IEEE International Conference on Communications, 2008

Planning Base Station and Relay Station Locations in IEEE 802.16j Multi-Hop Relay Networks.
Proceedings of the 5th IEEE Consumer Communications and Networking Conference, 2008

SCTP Switchover Performance Issues in WLAN Environments.
Proceedings of the 5th IEEE Consumer Communications and Networking Conference, 2008

2007
A Comparison-Based Study of Quality-Oriented Video on Demand.
IEEE Trans. Broadcast., 2007

Toward Efficient Service-Level QoS Provisioning in Large-Scale 802.11-Based Networks.
IEEE Netw., 2007

Dynamic content-based adaptation of streamed multimedia.
J. Netw. Comput. Appl., 2007

SCTP Performance Issue on Path Delay Differential.
Proceedings of the Wired/Wireless Internet Communications, 5th International Conference, 2007

An application-quality-based mobility management scheme.
Proceedings of the 9th IFIP International Conference on Mobile Wireless Communications Networks, 2007

A Distributed Approach to Interference Mitigation Between OFDM-Based 802.16 Systems Operating in License-Exempt Spectrum.
Proceedings of IEEE International Conference on Communications, 2007

Centralised Approaches to Subcarrier Allocation for OFDM-based 802.16 Systems Operating in License-exempt Mode.
Proceedings of the 2nd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2007

2006
Performance modeling and prediction of enterprise JavaBeans with layered queuing network templates.
ACM SIGSOFT Softw. Eng. Notes, 2006

User perception of adapting video quality.
Int. J. Hum. Comput. Stud., 2006

Performance modeling of a JavaEE component application using layered queuing networks: revised approach and a case study.
Proceedings of the 2006 Conference on Specification and Verification of Component-Based Systems, 2006

Addressing the Link Adaptation Problem for VoWLAN using Codec Adaptation.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Impact of Virtual Memory Managers on Performance of J2EE Applications.
Proceedings of the Component-Based Software Engineering, 9th International Symposium, 2006

Introducing performance engineering by means of tools and practical exercises.
Proceedings of the 2006 conference of the Centre for Advanced Studies on Collaborative Research, 2006

2005
Objective and subjective evaluation of QOAS video streaming over broadband networks.
IEEE Trans. Netw. Serv. Manag., 2005

Subjective Assessment of the Quality-Oriented Adaptive Scheme.
IEEE Trans. Broadcast., 2005

Method Input Parameters and Performance of EJB Applications.
Stud. Inform. Univ., 2005

A simulation model of a multi-server EJB system.
ACM SIGSOFT Softw. Eng. Notes, 2005

Optimum adaptation trajectories for streamed multimedia.
Multim. Syst., 2005

Adaptive VoIP Playout Scheduling: Assessing User Satisfaction.
IEEE Internet Comput., 2005

Mitigating Interference Between IEEE 802.16 Systems Operating in License-Exempt Mode.
Proceedings of the Wired/Wireless Internet Communications, Third International Conference, 2005

Adapting WLAN MAC parameters to enhance VoIP call capacity.
Proceedings of the 8th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, 2005

Performance comparison of multiplexing techniques for MPEG-4 object-based content.
Proceedings of the 24th IEEE International Performance Computing and Communications Conference, 2005

Performance of voip over IEEE 802.11G DSSS-OFDM mode with IEEE 802.11E qos support.
Proceedings of the ICETE 2005, 2005

Seamless handover of streamed video over UDP between wireless LANs.
Proceedings of the 2nd IEEE Consumer Communications and Networking Conference, 2005

2004
A new adaptive multimedia streaming system for all-IP multi-service networks.
IEEE Trans. Broadcast., 2004

Improving voice over IP subjective call quality.
IEEE Commun. Lett., 2004

Performance comparison of local area video streaming systems.
IEEE Commun. Lett., 2004

Perceptual quality adaptation (PQA) algorithm for 3GP and multitracked MPEG-4 content over wireless IP networks.
Proceedings of the IEEE 15th International Symposium on Personal, 2004

An Evaluation of Delay-Aware Receiver Playout Strategies for VoIP Applications.
Proceedings of the NETWORKING 2004, 2004

Performance Assessment of the Quality-Oriented Adaptation Scheme.
Proceedings of the Management of Multimedia Networks and Services: 7th IFIP/IEEE International Conference, 2004

Content-Based Adaptation of Streamed Multimedia.
Proceedings of the Management of Multimedia Networks and Services: 7th IFIP/IEEE International Conference, 2004

Issues in Developing a Simulation Model of an EJB Application Server.
Proceedings of the 30th International Computer Measurement Group Conference, 2004

2003
User-perceived quality-aware adaptive delivery of MPEG-4 content.
Proceedings of the Network and Operating System Support for Digital Audio and Video, 2003

An integrated NTP-RTCP solution to audio skew detection and compensation for VoIP applications.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

An evaluation of the potential of synchronized time to improve voice over IP quality.
Proceedings of IEEE International Conference on Communications, 2003

2002
Time Synchronization for VoIP Quality of Service.
IEEE Internet Comput., 2002

Adaptive pre-recorded multimedia streaming.
Proceedings of the Global Telecommunications Conference, 2002

2001
Feedback-Controlled Traffic Shaping for Multimedia Transmissions in a Real-Time Client-Server System.
Proceedings of the Networking, 2001

Adaptive quality of service for streamed MPEG-4 over the Internet.
Proceedings of the IEEE International Conference on Communications, 2001

1998
Software Development and Integration in a Computer Supported Cooperative Work Environment.
Softw. Pract. Exp., 1998

1997
Computer-aided software engineering in a computer supported cooperative environment.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

Supporting document organization and security in distributed collaborative authoring systems through the use of collaborations.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

Design and model for a computer supported cooperative environment for CASE and CAD applications.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

Hypertext document generator in a computer supported cooperative work environment.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

ImpRes: supporting services in IPv6 using the flow label and hop-by-hop option fields.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

Multimedia feedback control in ATM local area networks.
Proceedings of the 35th Annual Southeast Regional Conference, 1997

1995
A Decomposition-Coordination Approach for Large-Scale Optimization.
Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, 1995

Feedback and pricing in ATM networks.
Proceedings of the ATM Networks, 1995

1994
Bandwidth Allocation By Pricing In ATM Networks.
Proceedings of the Broadband Communications, 1994

1993
Decentralized optimal power pricing: the development of a parallel program.
IEEE Parallel Distributed Technol. Syst. Appl., 1993

Distributed Constrained Optimization.
Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing, 1993


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