Dr Stefan Poslad
Senior Lecturer
School of Electronic Engineering and Computer Science
Queen Mary University of London
Queen Mary University of London
Research
Ubiquitous computing, Artificial Intelligence, Internet of Things, Security and privacy
Interests
Ubiquitous Computing or Pervasive Computing including smart-devices, smart-environments, personalisation, spatial-awareness, pervasive games etcSmarter and richer interaction between services,m devices and people including Web services, Semantic Web and MultiAgent Systems.
Management of distributed systems including Internet of Things, Security, safety, trust and privacy for open distributed services
Publications
Publications of specific relevance to the Centre for Multimodal AI2024
SpikePR: Position Regression with Deep Spiking Neural NetworkHuang Z, Zeng Y, Poslad S and Gu F
Ieee Sensors Journal, Institute of Electrical and Electronics Engineers (Ieee) vol. PP (99), 1-1.
27-12-2024
A study of quantifying the influence of kitchen human activity on indoor air quality dynamicsYu G, Zhang G, Poslad S, Fan Y and Xu X
Environmental Pollution, Elsevier vol. 362
10-09-2024
A critical analysis of image-based camera pose estimation techniquesXu M, Wang Y, Xu B, Zhang J, Ren J, Huang Z, Poslad S and Xu P
Neurocomputing, Elsevier vol. 570
01-02-2024
2023
The Impact of Gender on Female Engineering StudentsToosy F, Mehmood Z, Talib M, Siddiqi H, Herodotou C, Poslad S and Hamid K
2023 IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE). vol. 00, 1-7.
01-12-2023
A Contactless Health Monitoring System for Vital Signs Monitoring, Human Activity Recognition and TrackingLi A, Bodanese E, Poslad S, Chen P, Wang J, Fan Y and Hou T
Ieee Internet of Things Journal, Institute of Electrical and Electronics Engineers
23-11-2023
Exploring intra-urban human mobility and daily activity patterns from the lens of dockless bike-sharing: A case study of Beijing, ChinaXu X, Wang J, Poslad S, Rui X, Zhang G and Fan Y
International Journal of Applied Earth Observation and Geoinformation, Elsevier vol. 122
01-08-2023
An Integrated Sensing and Communication System for Fall Detection and Recognition Using Ultrawideband SignalsLi A, Bodanese E, Poslad S, Huang Z, Hou T, Wu K and Luo F
Ieee Internet of Things Journal, Institute of Electrical and Electronics Engineers (Ieee) vol. 11 (1), 1509-1521.
28-06-2023
Towards Managing Uncertain Geo-Information for Drilling Disasters Using Event Tracking Sensitivity AnalysisTavakoli S, Poslad S, Fruhwirth R, Winter M and Zeiner H
Sensors, Mdpi vol. 23 (9), 4292-4292.
26-04-2023
Regression-Based Camera Pose Estimation through Multi-Level Local Features and Global FeaturesXu M, Zhang Z, Gong Y and Poslad S
Sensors, Mdpi vol. 23 (8)
18-04-2023
DeepWE: A Deep Bayesian Active Learning Waypoint Estimator for Indoor WalkersHuang Z, Poslad S, Li Q, Yang B, Xia J, Wu B, Luan Z and Fan Y
Ieee Internet of Things Journal, Institute of Electrical and Electronics Engineers (Ieee) vol. 10 (11), 9738-9752.
01-01-2023
Improved HardNet and Stricter Outlier Filtering to Guide Reliable MatchingXu M, Shen C, Zhang J, Wang Z, Ruan Z, Poslad S and Xu P
Computers Materials & Continua, Tech Science Press vol. 75 (3), 4785-4803.
01-01-2023
MCAPR: Multi-modality Cross Attention for Camera Absolute Pose RegressionShu Q, luan Z, Poslad S, Bourguet M-L and Xu M
In Artificial Neural Networks and Machine Learning – Icann 2023, Springer Nature 434-445.
01-01-2023
2022
Trajectory-based Fall Detection and Recognition Using Ultra-Wideband SignalsLi A, Bodanese E, Poslad S, Hou T, Luo F and Wu K
GLOBECOM 2022 - 2022 IEEE Global Communications Conference. vol. 00, 2260-2265.
08-12-2022
How do Final Year Projects of Engineering Students Relate to Myer-Briggs Type Indicator Assessment?Toosy F, Arif A, Ahmad A, Herodotou C, Poslad S and Hamid K
2022 IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE). vol. 00, 684-687.
07-12-2022
Granular Content Distribution for IoT Remote Sensing Data Supporting Privacy PreservationZhang X, Zhang G, Huang X and Poslad S
Remote Sensing, Mdpi vol. 14 (21)
04-11-2022
A Trajectory-Based Gesture Recognition in Smart Homes Based on the Ultrawideband Communication SystemLi A, Bodanese E, Poslad S, Hou T, Wu K and Luo F
Ieee Internet of Things Journal, Institute of Electrical and Electronics Engineers (Ieee) vol. 9 (22), 22861-22873.
21-06-2022
Quantitative spatiotemporal impact of dynamic population density changes on the COVID-19 pandemic in China’s mainlandZhang G, Poslad S, Fan Y and Rui X
Geo-Spatial Information Science, Taylor & Francis vol. 26 (4), 642-663.
26-05-2022
How IoT-Driven Citizen Science Coupled with Data Satisficing Can Promote Deep Citizen SciencePoslad S, Irum T, Charlton P, Mumtaz R, Azam M, Zaidi H, Herodotou C, Yu G and Toosy F
Sensors, Mdpi vol. 22 (9)
21-04-2022
Landmark Detection Based on Human Activity Recognition for Automatic Floor Plan ConstructionHuang Z, Poslad S, Li Q, Li J and Chen C
In Collaborative Computing: Networking, Applications and Worksharing, Springer Nature 459-477.
01-01-2022
2021
A Suite of Robotic Solutions for Nuclear Waste DecommissioningVitanov I, Farkhatdinov I, Denoun B, Palermo F, Otaran A, Brown J, Omarali B, Abrar T, Hansard M, Oh C, Poslad S, Liu C, Godaba H, Zhang K, Jamone L and Althoefer K
Robotics vol. 10 (4), 112-112.
07-10-2021
Multi-modal robotic visual-tactile localisation and detection of surface cracksPalermo F, Rincon-Ardila L, Oh C, Althoefer K, Poslad S, Venture G and Farkhatdinov I
2021 IEEE 17th International Conference on Automation Science and Engineering.
05-10-2021
Using an Internet of Behaviours to Study How Air Pollution Can Affect People’s Activities of Daily Living: A Case Study of Beijing, ChinaZhang G, Poslad S, Rui X, Yu G, Fan Y, Song X and Li R
Sensors, Mdpi vol. 21 (16)
18-08-2021
Feature Merged Network for Oil Spill Detection Using SAR ImagesFan Y, Rui X, Zhang G, Yu T, Xu X and Poslad S
Remote Sensing, Mdpi vol. 13 (16)
11-08-2021
Optimized Computation Combining Classification and Detection Networks with DistillationXu M, Gu Y, Poslad S and Xue S
2021 International Joint Conference on Neural Networks (IJCNN). vol. 00, 1-8.
22-07-2021
A Soft Touch: Wearable Tactile Display of Softness Made of Electroactive ElastomersFrediani G, Boys H, Ghilardi M, Poslad S, Busfield JJC and Carpi F
Advanced Materials Technologies
04-06-2021
Archives in DNA: Workshop Exploring Implications of an Emerging Bio-Digital Technology through Design FictionKim R, Pschetz L, Linehan C, Lee CH and Poslad S
Academic Mindtrek 2021., 102-105.
01-06-2021
An Adaptive Human Activity-Aided Hand-Held Smartphone-Based Pedestrian Dead Reckoning Positioning SystemWu B, Ma C, Poslad S and Selviah DR
Remote Sensing, Mdpi vol. 13 (11)
28-05-2021
Off-Line Evaluation of Indoor Positioning Systems in Different Scenarios: The Experiences From IPIN 2020 CompetitionPotortì F, Torres-Sospedra J, Quezada-Gaibor D, Jiménez AR, Seco F, Pérez-Navarro A, Ortiz M, Zhu N, Renaudin V, Ichikari R, Shimomura R, Ohta N, Nagae S, Kurata T, Wei D, Ji X, Zhang W, Kram S, Stahlke M, Mutschler C, et al.
Ieee Sensors Journal, Institute of Electrical and Electronics Engineers (Ieee) vol. 22 (6), 5011-5054.
24-05-2021
IoT Sensing for Reality-Enhanced Serious Games, a Fuel-Efficient Drive Use CaseMassoud R, Berta R, Poslad S, De Gloria A and Bellotti F
Sensors, Mdpi vol. 21 (10)
20-05-2021
Microbe-HCI: Introduction and Directions for GrowthKim R, Pataranutaporn P, Forman J, Lee SA, Riedel-Kruse IH, Alistar M, Vasquez ESL, Vega K, van Dierendonck R, Gome G, Zuckerman O, Vujic A, Kong DS, Maes P, Ishii H, Sra M and Poslad S
Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems., 1-4.
08-05-2021
A stricter constraint produces outstanding matching: Learning more reliable image matching using a quadratic hinge triplet loss networkXu M, Shen C, Zhang J, Wang Z, Ruan Z, Poslad S and Xu P
Graphics Interface 2021: Conference on Graphics, Visualization & HCI. vol. 2021-May
01-05-2021
Estimation of global horizontal irradiance in China using a deep learning methodXing W, Zhang G and Poslad S
International Journal of Remote Sensing, Taylor & Francis vol. 42 (10), 3899-3917.
14-02-2021
2020
Automatic Fracture Characterization Using Tactile and Proximity Optical SensingPalermo F, Konstantinova J, Poslad S, Althoefer K and Farkhatdinov I
Frontiers in Robotics and AI, Frontiers Media
02-12-2020
A privacy-preserving consensus mechanism for an electric vehicle charging schemeZhang X, Liu C, Chai KK and Poslad S
Journal of Network and Computer Applications, Elsevier vol. 174
16-11-2020
Use of LSTM Regression and Rotation Classification to Improve Camera Pose Localization EstimationXu M, Wang L, Ren J and Poslad S
2020 IEEE 14th International Conference on Anti-counterfeiting, Security, and Identification (ASID). vol. 00, 6-10.
01-11-2020
Working with Nature's Lag: Initial Design Lessons for Slow Biotic GamesKim R, Thomas S, van Dierendonck R, Bryan-Kinns N and Poslad S
International Conference on the Foundations of Digital Games., 1-4.
15-09-2020
Wi-Fi RTT Ranging Performance Characterization and Positioning System DesignWu B, Ma C, Poslad S and Selviah RD
Ieee Transactions on Mobile Computing, Institute of Electrical and Electronics Engineers
07-09-2020
Implementing Tactile and Proximity Sensing for Crack DetectionPalermo F, Konstantinova J, Althoefer K, Poslad S and Farkhatdinov I
2020 IEEE International Conference on Robotics and Automation (ICRA). vol. 00, 632-637.
31-08-2020
A Framework to Predict High-Resolution Spatiotemporal PM2.5 Distributions Using a Deep-Learning Model: A Case Study of Shijiazhuang, ChinaZhang G, Lu H, Dong J, Poslad S, Li R, Zhang X and Rui X
Remote Sensing, Mdpi vol. 12 (17)
31-08-2020
A Challenge-Response Assisted Authorisation Scheme for Data Access in Permissioned BlockchainsZhang X, Liu C, Chai KK and Poslad S
Sensors, Mdpi vol. 20 (17)
19-08-2020
A Method for the Estimation of Finely-Grained Temporal Spatial Human Population Density Distributions Based on Cell Phone Call Detail RecordsZhang G, Rui X, Poslad S, Song X, Fan Y and Wu B
Remote Sensing, Mdpi vol. 12 (16)
10-08-2020
Temporal convolutional networks for multi-person activity recognition using a 2D LIDARLuo F, Poslad S and Bodanese E
Ieee Internet of Things Journal, Institute of Electrical and Electronics Engineers (Ieee), 1-1.
31-03-2020
Toward growable computer gamesKim R, Thomas S, van Dierendonck R, Wood C and Poslad S
Interactions, Association For Computing Machinery (Acm) vol. 27 (2), 82-85.
25-02-2020
The IPIN 2019 Indoor Localisation Competition—Description and ResultsPotortì F, Park S, Crivello A, Palumbo F, Girolami M, Barsocchi P, Lee S, Torres-Sospedra J, Ruiz ARJ, Pérez-Navarro A, Mendoza-Silva GM, Seco F, Ortiz M, Perul J, Renaudin V, Kang H, , Lee JH, Park CG, Ha J, et al.
Ieee Access, Institute of Electrical and Electronics Engineers (Ieee) vol. 8, 206674-206718.
01-01-2020
2019
Growable, Invisible, Connected Toys: Twitching Towards Ubiquitous Bacterial ComputingKim R and Poslad S
Proceedings of the Halfway to the Future Symposium 2019., 1-9.
19-11-2019
A better way to monitor haze through image based upon the adjusted LeNet-5 CNN modelFan Y, Rui X, Poslad S, Zhang G, Yu T, Xu X and Song X
Signal, Image and Video Processing, Springer Nature vol. 14 (3), 455-463.
08-10-2019
smartphone-based activity recognition and multi-sensor fusion based indoor positioning systemWu B, Ma C, Poslad S, David RD, Wu W, Zhang X, Zhang G and Ma Z
05-10-2019
Eco-driving Profiling and Behavioral Shifts Using IoT Vehicular Sensors Combined with Serious GamesMassoud R, Bellotti F, Berta R, De Gloria A and Poslad S
2019 IEEE Conference on Games (CoG). vol. 00, 1-8.
23-08-2019
Kitchen Activity Detection for Healthcare using a low-power Radar-Enabled Sensor NetworkBODANESE EL, LUO F and POSLAD S
IEEE ICC 2019 Shanghai, China 20 May 2019 - 24 May 2019.
24-05-2019
Human Activity Detection and Coarse-Localization Outdoors Using Micro-Doppler SignaturesBodanese E, Luo F and Poslad S
Ieee Sensors Journal, Institute of Electrical and Electronics Engineers
20-05-2019
Large-Scale, Fine-Grained, Spatial, and Temporal Analysis, and Prediction of Mobile Phone Users’ Distributions Based upon a Convolution Long Short-Term ModelZhang G, Rui X, Poslad S, Song X, Fan Y and Ma Z
Sensors, Mdpi vol. 19 (9)
09-05-2019
Moldy Ghosts and Yeasty InvasionsKim R, van Dierendonck R and Poslad S
Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems., 1-6.
02-05-2019
Exploring Fuzzy Logic and Random Forest for Car Drivers’ Fuel Consumption Estimation in IoT-Enabled Serious GamesMassoud R, Bellotti F, Berta R, De Gloria A and Poslad S
2019 IEEE 14th International Symposium on Autonomous Decentralized System (ISADS). vol. 00, 1-7.
10-04-2019
A WiFi RSSI Ranking Fingerprint Positioning System and Its Application to Indoor Activities of Daily Living RecognitionPOSLAD S and Wu B
International Journal of Distributed Sensor Networks, Hindawi Publishing Corporation
10-04-2019
Engaging with computer science when solving tangible problemsCharlton P and Poslad S
Proceedings of the 3rd Conference on Computing Education Practice., 1-4.
09-01-2019
Position and Velocity Control for Telemanipulation with Interoperability ProtocolOmarali B, Palermo F, Valle M, Poslad S, Althoefer K and Farkhatdinov I
Lecture Notes in Computer Science. vol. 11649, 316-324.
01-01-2019
Microbial Integration on Player Experience of Hybrid Bio-digital GamesKim R, Thomas S, van Dierendonck R, Kaniadakis A and Poslad S
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. vol. 273, 148-159.
01-01-2019
A Provable Semi-Outsourcing Privacy Preserving Scheme for Data Transmission From IoT DevicesZhang X, Liu C, Poslad S and Chai KK
Ieee Access, Institute of Electrical and Electronics Engineers (Ieee) vol. 7, 87169-87177.
01-01-2019
Towards a Reality-Enhanced Serious Game to Promote Eco-Driving in the WildMassoud R, Bellotti F, Poslad S, Berta R and De Gloria A
Lecture Notes in Computer Science. vol. 11899, 245-255.
01-01-2019
Exploring Fuzzy Logic and Random Forest for Car Drivers' Fuel Consumption Estimation in IoT-Enabled Serious GamesMassoud R, Bellotti F, Berta R, De Gloria A and Poslad S
2019 IEEE 14TH INTERNATIONAL SYMPOSIUM ON AUTONOMOUS DECENTRALIZED SYSTEM (ISADS)., 57-63.
01-01-2019
2018
Internet Of Things: Smart Ubiquitous Architecture of Intelligent Transport SystemSaleem M, Poslad S and Asif W
2018 2nd European Conference on Electrical Engineering and Computer Science (EECS). vol. 00, 88-99.
20-12-2018
A Fuzzy Logic Module to Estimate a Driver's Fuel Consumption for Reality-Enhanced Serious GamesMASSOUD R, POSLAD S, Bellotti F, Berta R, MEHRAN K and De Gloria A
International Journal of Serious Games, Serious Games Society vol. Vol 5 (Vol 5 No 4 (2018)), 45-62.
18-12-2018
Device-Free Daily Life (ADL) Recognition for Smart Home Healthcare using a low-cost (2D) LidarBODANESE EL, MA Z, BIGHAM J, POSLAD S, WU B and ZHANG X
IEEE Global Communications Conference Abu Dhabi, UAE 9 Dec 2018 - 13 Dec 2018.
13-12-2018
Device-Free, Activity During Daily Life, Recognition Using a Low-Cost LidarMa Z, Bigham J, Poslad S, Wu B, Zhang X and Bodanese E
2018 IEEE Global Communications Conference (GLOBECOM). vol. 00, 1-6.
09-12-2018
Block-Based Access Control for Blockchain-Based Electronic Medical Records (EMRs) Query in eHealthZhang X, Poslad S and Ma Z
2018 IEEE Global Communications Conference (GLOBECOM). vol. 00, 1-7.
09-12-2018
WiFi Fingerprint Based, Indoor, Location-Driven Activities of Daily Living RecognitionWU B, MA Z, POSLAD S and Li Y
International Conference on Behavioral, Economic, and Socio-Cultural Computing.
12-11-2018
A Very Low Cost, Open, Wireless, Internet of Things (IoT) Air Quality Monitoring PlatformAamer H, Mumtaz R, Anwar H and Poslad S
2018 15th International Conference on Smart Cities: Improving Quality of Life Using ICT & IoT (HONET-ICT). vol. 00, 102-106.
10-10-2018
A new mould rushKim R, Thomas S, van Dierendonck R and Poslad S
Proceedings of the 13th International Conference on the Foundations of Digital Games., 1-9.
07-08-2018
Blockchain Support for Flexible Queries with Granular Access Control to Electronic Medical Records (EMR)Zhang X and Poslad S
2018 IEEE International Conference on Communications (ICC)., 1-6.
01-05-2018
An efficient wireless access point selection algorithm for location determination based on RSSI interval overlap degree determinationWU B, MA Z, POSLAD S and Zhang W
Wireless Telecommunications Symposium., 1-8.
17-04-2018
Soft Wearable Non-Vibratory Tactile DisplaysBoys H, Frediani G, Ghilardi M, Poslad S, Busfield JC and Carpi F
2018 IEEE International Conference on Soft Robotics (RoboSoft)., 270-275.
01-04-2018
WiFi Fingerprint Based, Indoor, Location-Driven Activities of Daily Living RecognitionWu B, Ma Z, Poslad S and Li Y
2018 5TH INTERNATIONAL CONFERENCE ON BEHAVIORAL, ECONOMIC, AND SOCIO-CULTURAL COMPUTING (BESC)., 148-151.
01-01-2018
2017
A Game-Theory Based Incentive Framework for an Intelligent Traffic System as Part of a Smart City InitiativeMei H, Poslad S and Du S
Sensors, Mdpi vol. 17 (12)
11-12-2017
Piecing together the puzzle: Improving event content coverage for real-time sub-event detection using adaptive microblog crawling.Tokarchuk L, Wang X and Poslad S
Plos One vol. 12 (11), e0187401-e0187401.
06-11-2017
A Semi-Outsourcing Secure Data Privacy Scheme for IoT Data TransmissionZhang X, Poslad S and Ma Z
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)., 1-5.
01-10-2017
A Fast Path Matching Algorithm for Indoor Positioning Systems Using Magnetic Field MeasurementsMa Z, Poslad S, Hu S and Zhang X
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)., 1-5.
01-10-2017
GPS TarotWood C, Poslad S, Gabrys J and Kaniadakis A
Proceedings of the 2017 ACM Conference Companion Publication on Designing Interactive Systems., 329-332.
10-06-2017
What Lies AboveWood C, Poslad S, Kaniadakis A and Gabrys J
Proceedings of the 2017 Conference on Designing Interactive Systems., 161-172.
10-06-2017
A dielectric elastomer actuator-based tactile display for multiple fingertip interaction with virtual soft bodiesBoys H, Frediani G, Poslad S, Busfield J and Carpi F
Electroactive Polymer Actuators and Devices (EAPAD) 2017. vol. 10163
17-04-2017
A BLE RSSI Ranking Based Indoor Positioning System for Generic SmartphonesMa Z, Poslad S, Bigham J, Zhang X and Men L
2017 Wireless Telecommunications Symposium (WTS)., 1-8.
01-04-2017
2016
Preface2016 12th International Conference on Intelligent Environments (IE)., x-xi.
26-10-2016
Wildlife Tracking on the Wing Using Unmanned Air SystemsTavakoli S and Heaton A
AIAA Infotech @ Aerospace.
01-01-2016
Enabling Wearable Soft Tactile Displays with Electroactive Smart ElastomersFrediani G, Boys H, Poslad S and Carpi F
Lecture Notes in Computer Science. vol. 9775, 326-334.
01-01-2016
A Public Transport Bus as a Flexible Mobile Smart Environment Sensing Platform for IoTKang L, Poslad S, Wang W, Li X, Zhang Y and Wang C
2016 12th International Conference on Intelligent Environments (IE)., 1-8.
01-01-2016
A Sharable Wearable Maker Community IoT ApplicationCharlton P and Poslad S
2016 12th International Conference on Intelligent Environments (IE)., 16-23.
01-01-2016
2015
Routing Algorithm Based on Social Relations in Opportunistic NetworksWu X-H, Gu X-F and Poslad S
2015 12th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)., 146-149.
01-12-2015
Using a Smart City IoT to Incentivise and Target Shifts in Mobility Behaviour—Is It a Piece of Pie?Poslad S, Ma A, Wang Z and Mei H
Sensors, Mdpi vol. 15 (6), 13069-13096.
04-06-2015
A Semantic IoT Early Warning System for Natural Environment Crisis ManagementPoslad S, Middleton SE, Chaves F, Tao R, Necmioglu O and Bugel U
Ieee Transactions on Emerging Topics in Computing, Institute of Electrical and Electronics Engineers (Ieee) vol. 3 (2), 246-257.
04-06-2015
Energy-Efficient Real-Time Human Mobility State Classification Using SmartphonesOshin TO, Poslad S and Zhang Z
Ieee Transactions on Computers, Institute of Electrical and Electronics Engineers (Ieee) vol. 64 (6), 1680-1693.
08-05-2015
A traffic-aware resource allocation scheme for internet of vehicles: A supply and demand function approachKang L, Li J, Li X, Wang W, Zhang Y and Poslad S
Journal of Computational Information Systems vol. 11 (3), 987-994.
01-02-2015
Adaptive identification of hashtags for real-time event data collectionTOKARCHUK LN, Wang X, Cuadrado F and Poslad S
In Recommendation and Search in Social Networks, Springer International Publishing Editors: Ulusoy O, Tansel A and Arkun E.
01-01-2015
2014
Improved use of foot force sensors and mobile phone GPS for mobility activity recognitionZhang Z and Poslad S
Ieee Sensors Journal vol. 14 (12), 4340-4347.
01-12-2014
An Evaluation Framework for Adaptive Security for the IoT in eHealthLeister W, Hamdi M, Abie H and Poslad S
International Journal on Advances vol. 7 (3-4), 93-109.
01-12-2014
Identifying Relevant Event Content for Real-Time Event DetectionWang X, Tokarchuk L and Poslad S
2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2014)., 395-398.
01-08-2014
A Multi-Modal Incompleteness Ontology model (MMIO) to enhance information fusion for image retrievalPoslad S and Kesorn K
Information Fusion
01-01-2014
2013
Personalising live sports video zoomingWang Z and Poslad S
Proceedings - 2013 Ieee International Conference on Systems, Man, and Cybernetics, Smc 2013, 3390-3395.
01-12-2013
A personalised online travel time prediction modelWang Z and Poslad S
Proceedings - 2013 Ieee International Conference on Systems, Man, and Cybernetics, Smc 2013, 3327-3332.
01-12-2013
ERSP: An energy-efficient real-time smartphone pedometerOshin TO and Poslad S
Proceedings - 2013 Ieee International Conference on Systems, Man, and Cybernetics, Smc 2013, 2067-2072.
01-12-2013
A new post correction algorithm (PoCoA) for improved transportation mode recognitionZhang Z and Poslad S
Proceedings - 2013 Ieee International Conference on Systems, Man, and Cybernetics, Smc 2013, 1512-1518.
01-12-2013
Design and test of a hybrid foot force sensing and GPS system for richer user mobility activity recognition.Zhang Z and Poslad S
Sensors (Basel) vol. 13 (11), 14918-14953.
01-11-2013
International workshop on adaptive security & privacy management for the internet of things (ASPI 2013)Poslad S, Hamdi M and Abie H
Ubicomp 2013 Adjunct - Adjunct Publication of The 2013 Acm Conference on Ubiquitous Computing, 373-378.
15-10-2013
Input variable selection in time-critical knowledge integration applications: A review, analysis, and recommendation paperTavakoli S, Mousavi A and Poslad S
Advanced Engineering Informatics vol. 27 (4), 519-536.
01-10-2013
Smart environment interaction: A user assessment of embedded agentsO'Grady MJ, O'Hare GMP and Poslad S
Journal of Ambient Intelligence and Smart Environments vol. 5 (3), 331-346.
18-06-2013
Short Term Traffic Volume Prediction for Sustainable Transportation in Urban AreaMei H, Ma A, Poslad S and Oshin TO
Journal of Computing in Civil Engineering, American Society of Civil Engineers
19-04-2013
Multi-disciplinary approaches to intelligently sharing large-volumes of real-time sensor data during natural disastersMiddleto SE, Sabeur ZA, Löwe P, Hammitzsch M, Tavakoli S and Poslad S
Data Science Journal vol. 12
05-03-2013
Input variable selection in time-critical knowledge integration applications: A review, analysis, and recommendation paperTavakoli S, Mousavi A and Poslad S
Advanced Engineering Informatics
01-01-2013
Exploiting hashtags for adaptive microblog crawlingWang X, Tokarchuk L, Cuadrado F and Poslad S
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2013., 311-315.
01-01-2013
Delay sensitive distributed sensor data exchange for an IoTTao R and Poslad S
Proceedings of The International Workshop on Adaptive Security, Aspi 2013
01-01-2013
Design and test of a hybrid foot force sensing and GPS system for richer user mobility activity recognitionZhang Z and Poslad S
Sensors (Basel, Switzerland) vol. 13 (11), 14918-14953.
01-01-2013
LALS: A low power accelerometer assisted location sensing technique for smartphonesOshin TO and Poslad S
Proceedings - Ieee Global Communications Conference, Globecom, 127-133.
01-01-2013
Exploiting Hashtags for Adaptive Microblog CrawlingWang X, Tokarchuk L, Cuadrado F and Poslad S
2013 IEEE/ACM INTERNATIONAL CONFERENCE ON ADVANCES IN SOCIAL NETWORKS ANALYSIS AND MINING (ASONAM)., 317-321.
01-01-2013
Fine-Grained Transportation Mode Recognition Using Mobile Phones and Foot Force SensorsZhang Z and Poslad S
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. vol. 120, 103-114.
01-01-2013
Multi-Modal Ontology that Enhances Visual Content Retrieval SystemPoslad S and Kesorn K
International Journal of Electrical Energy, Ejournal Publishing vol. 1 (4), 284-290.
01-01-2013
2012
An enhanced bag-of-visual word vector space model to represent visual content in athletics imagesKesorn K and Poslad S
Ieee Transactions on Multimedia vol. 14 (1), 211-222.
01-02-2012
Improving the Energy-Efficiency of GPS based Location Sensing Smartphone ApplicationsMa A, Poslad S and Oshin TO
2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom) Liverpool, UK 25 Jun 2012 - 27 Jun 2012., 1698-1705.
01-01-2012
A Method to Evaluate the Energy-Efficiency of Wide-Area Location Determination Techniques Used by SmartphonesOshin TO, Poslad S and Ma A
2012 IEEE 15th International Conference on Computational Science and Engineering (CSE) Nicosia, Cyprus 5 Dec 2012 - 7 Dec 2012., 326-333.
01-01-2012
2011
Visual content representation using semantically similar visual wordsKesorn K, Chimlek S, Poslad S and Piamsa-nga P
Expert Syst Appl vol. 38 (9), 11472-11481.
01-09-2011
Towards a Unified User Profiling Scheme for Distributed Large Sporting Events' EnvironmentsAsangansi U and Poslad S
PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON INTERNET AND WEB APPLICATIONS AND SERVICES (ICIW 2011)., 184-187.
01-01-2011
2010
Direct your personal coverage of large athletic eventsPatrikakis C, Pnevmatikakis A, Chippendale P, Nunes M, Cruz R, POSLAD S, Wang Z, Papaoulakis N and Papageorgiou N
Ieee Multimedia Magazine, Ieee (pp)
09-11-2010
Toward high-level visual content interpretation and annotation for sport eventsChimlek S, Piamsa-nga P, Kesorn K and Poslad S
2010 Symposium on Photonics and Optoelectronic, Sopo 2010 - Proceedings
30-07-2010
The USHER system to generate semantic personalised maps for travellersLiang Z, Kesorn K and Poslad S
Studies in Computational Intelligence vol. 279, 49-71.
24-03-2010
SEMANTICALLY SIMILAR VISUAL WORDS DISCOVERY TO FACILITATE VISUAL INVARIANCEChimlek S, Kesorn K, Piamsa-nga P and Poslad S
2010 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2010)., 1242-1247.
01-01-2010
The USHER System to Generate Personalised Spatial Maps for TravellersLiang Z, kersorn K and POSLAD S
Studies in Computational Intelligence vol. 279, 49-71. Editors: Kacprzyk J.
01-01-2010
2009
Intelligent Context-based Adaptation for Spatial Routing Applications in Dynamic EnvironmentMeng D, Poslad S and Zhang Y
2009 Eighth IEEE International Conference on Dependable, Autonomic and Secure Computing., 229-234.
01-12-2009
Using multi-agent systems to specify safe and secure services for virtual organisationsPoslad S
Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol. 4324 LNAI, 258-273.
27-11-2009
A Trust Framework for Peer-to-Peer Interaction in Ad Hoc NetworksBoodnah J and Poslad S
2009 Computation World: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns., 707-712.
01-11-2009
Semantic Restructuring of Natural Language Image Captions to Enhance Image RetrievalKesorn K and POSLAD S
J. Multimedia (Jmm vol. 4 (5), 284-297.
01-01-2009
Indoor Location and Orientation Determination for Wireless Personal Area NetworksLiang Z, POSLAD S and Barakos I
2nd Int. Workshop on Mobile Entity Localization and Tracking in GPS-less Environments (MELT 09) Orlando, Florida, USA 30 Dec 2009. vol. 5801, 91-105.
01-01-2009
Use of Granularity and Coverage in a User Profile Model to Personalise Visual Content RetrievalKesorn K, Liang ZK and Poslad S
2009 SECOND INTERNATIONAL CONFERENCE ON ADVANCES IN HUMAN-ORIENTED AND PERSONALIZED MECHANISM, TECHNOLOGIES, AND SERVICES., 79-84. Editors: Dini O, Hoffmann M, Klyuev V, Noll J and Su W.
01-01-2009
Enhanced Sports Image Annotation and Retrieval Based Upon Semantic Analysis of Multimodal CuesKesorn K and Poslad S
ADVANCES IN IMAGE AND VIDEO TECHNOLOGY, PROCEEDINGS. vol. 5414, 817-828. Editors: Wada T, Huang F and Lin S.
01-01-2009
Personalised Live Sports Event Viewing on Mobile DevicesWang Z, POSLAD S, Patrikakis CZ and Pearmain A
3rd Int. Conf. on Mobile Ubiquitous Computing, Systems, Services and Technologies, UBICOMM 2009 Sliema, Malta 11 Oct 2009 - 16 Oct 2009., 59-64.
01-01-2009
DIRECTING YOUR OWN LIVE AND INTERACTIVE SPORTS CHANNELPoslad S, Pnevmatikakis A, Nunes M, Ostermann EG, Chippendale P, Brightwell P and Patrikakis C
2009 10TH INTERNATIONAL WORKSHOP ON IMAGE ANALYSIS FOR MULTIMEDIA INTERACTIVE SERVICES., 275-279.
01-01-2009
An Intelligent Context-Aware Spatial Routing System in Mobile EnvironmentMeng D, POSLAD S and Wang Y
5th Int. Conf. on Wireless Communication, networking and mobile computing Beijing China 24 Sep 2009 - 25 Sep 2009., 1-4.
01-01-2009
A Reflective Goal-based System for Context-aware AdaptationMeng D and POSLAD S
MOBILWARE 2009 Workshop on User-Centric Pervasive Adaptation (UCPA 2009) Berlin, Germany 27 Apr 2009. vol. 12, 105-110.
01-01-2009
A Collective Director for Highly Interactive Viewing of Live Sports EventsWang Z, POSLAD S and Pearmain A
EuroITV 2009 Workshop on Enhancing Social Communication and Belonging by Integrating TV Narrativity and Game-Play Leuven, Belgium 3 Jun 2009.
01-01-2009
Exploiting Multi-Agent Systems in realizing adaptivity in the Mobile Tourist DomainO'Hare GMP, O'Grady MJ, Poslad S and Titkov L
AI Commun vol. 22 (2), 109-116.
01-01-2009
2008
A reflective context-aware system for spatial routing applicationsMeng D and Poslad S
Proceedings of The 6th International Workshop on Middleware For Pervasive and Ad-Hoc Computing, Mpac 2008 - Held At The Acm/Ifip/Usenix 9th International Middleware Conference, Middleware 2008, 54-59.
01-01-2008
A Semantic Enhanced Adaptive Sharable Personalised Spatial Map for Mobile UsersLiang Z and Poslad S
THIRD INTERNATIONAL WORKSHOP ON SEMANTIC MEDIA ADAPTATION AND PERSONALIZATION, PROCEEDINGS., 58-62. Editors: Mylonas P, Wallace M and Angelides M.
01-01-2008
Semantic Representation of Text Captions to Aid Sport Image RetrievalKesorn K and Poslad S
2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATIONS SYSTEMS (ISPACS 2008)., 387-390.
01-01-2008
An adaptive semantic framework to support multiple user viewpoints over multiple databasesPoslad S and Zuo LD
ADVANCES IN SEMANTIC MEDIA ADAPTATION AND PERSONALIZATION. vol. 93, 261-284. Editors: Wallace M, Angelides MC and Mylonas P.
01-01-2008
Use of Semantic Enhancements to NLP of Image Captions to Aid Image RetrievalKesorn K and Poslad S
THIRD INTERNATIONAL WORKSHOP ON SEMANTIC MEDIA ADAPTATION AND PERSONALIZATION, PROCEEDINGS., 52-57. Editors: Mylonas P, Wallace M and Angelides M.
01-01-2008
2007
Multi-Agent System Technology in Distributed Database SystemsPoslad S, Zuo L and Huang X
, 97-121.
01-12-2007
An Ontology-Based Approach for Enhancing Inland Water Information Retrieval from Heterogeneous DatabasesStjernholm M, Poslad S, Zuo L, Sortkjær O and Huang X
, 123-143.
01-12-2007
Review of Models and Technologies for Database IntegrationPoslad S, Stjernholm M, Zuo L and Huang X
, 51-67.
01-12-2007
Specifying Protocols for Multi-Agent Systems InteractionPoslad S
Acm Trans Auton Adap vol. 2 (4)
01-11-2007
A Dynamic Semantic Framework to Support Multiple User Viewpoints during Information RetrievalPOSLAD S and Zuo L
Lecture Notes on Computational Intelligence, Springer Verlag
01-01-2007
Chapter 9 An Ontology-Based Approach for Enhancing Inland Water Information Retrieval from Heterogeneous DatabasesStjernholm M, Poslad S, Zuo L, Sortkjær O and Huang X
In Environmental Data Exchange Network For Inland Water, Elsevier 123-143.
01-01-2007
Chapter 5 Review of Models and Technologies for Database IntegrationPoslad S, Stjernholm M, Zuo L and Huang X
In Environmental Data Exchange Network For Inland Water, Elsevier 51-67.
01-01-2007
Chapter 8 Multi-Agent System Technology in Distributed Database SystemsPoslad S, Zuo L and Huang X
In Environmental Data Exchange Network For Inland Water, Elsevier 97-121.
01-01-2007
Using Multi-Agent Systems to Specify Safe and Secure Services for Virtual OrganisationsPOSLAD S
Safety and Security in Multi-Agent Systems: The Early Years Eds: M. Barley, H. Mouratidis, a. Unruh, D. Spears, P. Scerri, F. Massacci. Lncs
01-01-2007
2006
A Dynamic Semantic Framework to Support Multiple User Viewpoints during Information RetrievalPOSLAD S and Zuo L
First International Workshop on Semantic Media Adaptation and Personalization (SMAP'06) Athens 4 Dec 2006 - 5 Dec 2006., 103-108.
05-12-2006
U-Commerce: Vision, Challenges and Technological Enablers [Keynote Speaker]POSLAD S
International Conference Business Knowledge Management, Macao, 26-28 October 2006.
26-10-2006
Agent-Based Information Sharing and Semantic Information retrieval from Heterogeneous DatabasesPOSLAD S, Huang X and Zuo L
International Conference Business Knowledge Management, Macao, 26-28 October 2006.
26-10-2006
A semantic approach to harmonizing security models for open servicesTan JJ, Poslad S and Titkov L
APPLIED ARTIFICIAL INTELLIGENCE. vol. 20 (2-4), 353-379.
01-02-2006
An integrated approach to user-centered privacy for mobile information servicesTitkov L, Poslad S and Tan JJ
APPLIED ARTIFICIAL INTELLIGENCE. vol. 20 (2-4), 159-178.
01-02-2006
2005
Developing Open Specifications for Secure and Safe Multi-Agent Systems [Keynote]POSLAD S
SASEMAS Workshop, AAMAS Conference, Utrecht, July 2005.
01-07-2005
Middleware for semantic-based security and safety management of open servicesPOSLAD S, Zuo L, Huang X and Tan JJ
International Journal of Web and Grid Services, Inderscience Publishers vol. 1 (3-4), 305-327.
01-01-2005
2004
The EDEN-IW Ontology Model for Sharing Knowledge and Water Quality Data between Heterogeneous DatabasesPOSLAD S, Huang X, Zuo L, Sortkjaer O and Stjernholm M
18th Conference EnviroInfo 2004 of German Informatics Scoiety (GI), Geneva, Switzerland, 21-23 October 2004.
21-10-2004
Dynamic security reconfiguration for the semantic webTan JJ and Poslad S
Eng Appl Artif Intel vol. 17 (7), 783-797.
01-10-2004
Policy driven systems for dynamic security reconfigurationTan JJ, Poslad S and Xi Y
Proceedings of The Third International Joint Conference on Autonomous Agents and Multiagent Systems, Aamas 2004 vol. 3, 1274-1275.
27-09-2004
From Message-Based Security Mechanisms to a Social Interation Model to Improve Safety and Security in Open Service InfrastructuresPOSLAD S, Tan JJ, Giosue V, Reitbauer A and Robles S
Safety and Security in Management Systems, 2004 SASEMAS-2004 Workshop at AAMAS-2004 Conference, New York July 2004 pp 102-109.
01-07-2004
Supporting Privacy for U-Commerce Tourism ServicesPOSLAD S and Titkov L
Agents for Ubiquitous Computing (UbiAgents) Workshop at the AAMAS-2004 Conference, New York, July 2004.
01-07-2004
A profile based security mode for the semantic webTan JJ and Poslad S
WEB SERVICES, PROCEEDINGS. vol. 3250, 46-60. Editors: Zhang LJ and Jeckle M.
01-01-2004
An Ontological Approach to Harmonising Security Models for Open ServicesPOSLAD S, Titkov L and Tan JJ
Cybernetics & Systems 2004. Proceedings of 17th European Meeting on Cybernetics and Systems Research, Vienna, Austria.
01-01-2004
Enforcing Privacy via Brokering within Nomadic EnvironmentPOSLAD S, Tan JJ and Titkov L
Cybernetics & Systems, 2004. Proceedings 17th European Meeting on Cybernetics and Systemts Resarch, Vienna, Austria.
01-01-2004
Proc. 2nd Int. Conf. on Trust Management, i Trust 2004 - Dimitrakos (Eds)POSLAD S and Jensen C
01-01-2004
2003
Privacy Conscious Brokering in Personalised Location-Aware ApplicationsTitkov L, Poslad S and Tan JJ
Proceedings of The Interantional Conference on Autonomous Agents vol. 2, 1138-1139.
01-12-2003
User-Validation of a Mobile Tourism ServiceSchmidt-Belz B and POSLAD S
Proceedings of the Workshop "HCI in Mobile Guides"/Schmidt-Belz B, Cheverst K [Eds.], Udine, September 2003 pp 57-62.
01-09-2003
Ontology Mediation in Heterogeneous Venue ServicesTan JJ, Poslad S and Titkov L
Proceedings of The International Conference on Autonomous Agents vol. 2, 1136-1137.
01-01-2003
Agent Driven Policy Management for Securing Open ServicesTan JJ, Poslad S and Titkov L
Proceedings of The International Conference on Autonomous Agents vol. 2, 1134-1135.
01-01-2003
Securing Agent-based e-Banking ServicesPOSLAD S, Jan JJ and Titkov L
In Trust Reputation and Security-Theories and Practice, Ed. Falcone R., Barber S., Korba L.,, A Et Al 2631 148-162.
01-01-2003
Securing agent-based e-Banking servicesTan JJ, Titkov L and Poslad S
TRUST, REPUTATION, AND SECURITY: THEORIES AND PRACTICE. vol. 2631, 148-162. Editors: Falcone R, Barber S, Korba L and Singh M.
01-01-2003
Specifying standard security mechanisms in multi-agent systemsPoslad S, Charlton P and Calisti M
TRUST, REPUTATION, AND SECURITY: THEORIES AND PRACTICE. vol. 2631, 163-176. Editors: Falcone R, Barber S, Korba L and Singh M.
01-01-2003
Location-Based Mobile Tourist Services - First User ExperiencesPOSLAD S, Zipf A, Laamanen H and Schmidt-Belz B
Information and Communication Technologies in Tourism 2003/Frew, A.[Ed.].
01-01-2003
2002
Security, Trust & Privacy for Multi-Agent, Multi-Domain (MAMD) Applications [Keynote]POSLAD S
MATA'02 4th International Workshop on Mobile Agents for Telecommunication Applications, MA2002 6th IEEE International Conference on Monile Agents, Barcelona, 23-24 October 2002.
23-10-2002
Adaption to Wireless Data Communications in Location Based ServicesPOSLAD S, Laukkanen M, Helin H and Laamanen H
1st European Workshop on Location Based Systems (LBS-2002). IEE, Savoy Place, London, September 2002.
01-09-2002
Digital Agents for City TourismPOSLAD S, Titkov L, Malaka R and Schmidt-Belz B
City Tourism 2002/ Wober, karl [Ed.] (2002).
01-01-2002
The Agentcities Network ArchitecturePOSLAD S, Tan JJ, Bonnefoy D, Somacher M, Picault J, Constantinescu I, Willmott S and Dale J
AAMAS 2002 Workshop on Agentcities, Bologna, Italy.
01-01-2002
Scalability in multi-agent systems: The FIPA-OS perspectiveBuckle P, Moore T, Robertshaw S, Treadway A, Tarkoma S and Poslad S
Lect Notes Artif Int vol. 2403, 110-130.
01-01-2002
Specifying Standard Security Mechanisms in Multi-Agent SystemsPOSLAD S, Charlton P and Calisti M
Proceedings AAMAS 2002 Workshop on Deception, Fraud and Trust, Bologna, Italy, 2002, pp 122-127.
01-01-2002
Intelligent Brokering of Tourism Services for Mobile UsersPOSLAD S, Makelainen NA and Schmidt-Belz B
Information and communication Technologies in Tourism 2002/Wober, Karl W. et al [Ed.] - pp 275-284.
01-01-2002
Security Trust & Privacy for Multi-agent, Multi-Domain (MAMD) applications (Keynote speech)POSLAD S
01-01-2002
Creation of User-friendly Mobile Tourism ServicesPOSLAD S, Zipf A and Schmidt-Belz B
Schmidt-Belz, Barbara; Cheverst, Keith [Eds]: HCI in Mobile Tourism Support, Sankt Augustin.
01-01-2002
2001
A Practical Trust Model for Agent Oriented Electronic Business ApplicationsBIGHAM J, Poslad S, Borell J and Robles S
4th International Conference on Electronic Commerce Research, Dallas, USA.
01-11-2001
Agent Technology for Communications Infrastructure: An IntroductionPoslad SJ, Bourne RA, Hayzelden ALG and Buckle P
In Agent Technology For Communication Infrastructures, Wiley 1-18.
05-10-2001
Multi-agent systems research into the 21st centuryD'Inverno M, Luck M, Boutilier C, Sierra C, Chong S, Liu K, Bazzan A, Bordini R, Andrioti G, Vicari R, Wahle J, Beer M, Anderson I, Huang W, Fisher M, Ghidini C, Schut M, Wooldridge M, Fatima S, Dixon C, et al.
Knowledge Engineering Review vol. 16 (3), 271-275.
01-06-2001
Standardizing agent interoperability: The FIPA approachPoslad S and Charlton P
MULTI-AGENT SYSTEMS AND APPLICATIONS. vol. 2086, 98-117. Editors: Luck M, Marik V, Stepankova O and Trappl R.
01-01-2001
Adding security and privacy to agents acting in a marketplace: A trust modelRobles S, Poslad S, Borrell J and Bigham J
35TH ANNUAL 2001 INTERNATIONAL CARNAHAN CONFERENCE ON SECURITY TECHNOLOGY, PROCEEDINGS., 235-239. Editors: Sanson LD.
01-01-2001
Open source, standards and scaleable agenciesPoslad S, Buckle P and Hadingham R
INFRASTRUCTURE FOR AGENTS, MULTI-AGENT SYSTEMS, AND SCALABLE MULTI-AGENT SYSTEMS. vol. 1887, 296-303. Editors: Wagner T and Rana O.
01-01-2001
CRUMPET: Creation of user-friendly mobile services personalised for tourismPoslad S, Laamanen H, Malaka R, Nick A, Buckle P and Zipf A
SECOND INTERNATIONAL CONFERENCE ON 3G MOBILE COMMUNICATION TECHNOLOGIES., 28-32.
01-01-2001
2000
Communications Systems Driven by Software Agent TechnologyHayzelden ALG, Bigham J, Poslad SJ, Buckle P and Mamdani EH
Journal of Network and Systems Management, Springer Nature vol. 8 (3), 321-347.
01-09-2000
1999
Agent service brokering problem as a generalized travelling salesman problemEaswaran AM, Pitt J and Poslad S
Proceedings of the International Conference on Autonomous Agents., 414-415.
01-01-1999
Grants
Grants of specific relevance to the Centre for Multimodal AIManufacturing device for Barts Health scannerStefan Poslad
£5,000 BH NHS Barts Health NHS
01-03-2022 - 31-08-2022