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2020 – today
- 2024
[j56]Jordan J. Bird
, Ahmad Lotfi:
CIFAKE: Image Classification and Explainable Identification of AI-Generated Synthetic Images. IEEE Access 12: 15642-15650 (2024)- [j55]Isibor Kennedy Ihianle, Pedro Machado, Kayode Owa, David Ada Adama, Richard I. Otuka, Ahmad Lotfi:
Minimising redundancy, maximising relevance: HRV feature selection for stress classification. Expert Syst. Appl. 239: 122490 (2024) - [j54]Jordan J. Bird, Ahmad Lotfi:
Customer service chatbot enhancement with attention-based transfer learning. Knowl. Based Syst. 301: 112293 (2024) - [c116]Jordan J. Bird, David Wright, Alexander Sumich, Ahmad Lotfi:
Generative AI in Psychological Therapy: Perspectives on Computational Linguistics and Large Language Models in Written Behaviour Monitoring. PETRA 2024 - [c115]Kalhan Boralessa, Isibor Kennedy Ihianle, Pedro Machado, Salisu Wada Yahaya, Ahmad Lotfi:
Input-Adaptation Approach for Human Activity Recognition. PETRA 2024 - [c114]Yangang Xing, Purna Kar, Jordan J. Bird, Alex Sumich, Benedict Carpenter van Barthold, Andrew Knight, Ahmad Lotfi:
Exploring Machine Learning Applications for Biophilic Art Displays to Promote Health and Well-being. PETRA 2024 - [c113]Farbod Zorriassatine, Emily Burton, Jacqueline Boyd, Abdallah Naser, Ahmad Lotfi:
Cross-Species Insights: Drawing Lessons Between Bird Lameness Detection and Human Gait Anomaly Detection. PETRA 2024 - [i7]Dennis Monari, Jack Larkin, Pedro Machado, Jordan J. Bird, Isibor Kennedy Ihianle, Salisu Wada Yahaya, Farhad Fassihi Tash, Md Mahmudul Hasan, Ahmad Lotfi:
UDEEP: Edge-based Computer Vision for In-Situ Underwater Crayfish and Plastic Detection. CoRR abs/2401.06157 (2024) - [i6]Purna Kar, Jordan J. Bird, Yangang Xing, Alexander Sumich, Andrew Knight, Ahmad Lotfi, Benedict Carpenter van Barthold:
A Deep Learning Method for Classification of Biophilic Artworks. CoRR abs/2403.05394 (2024) - [i5]Jake Street, Isibor Kennedy Ihianle, Funminiyi Olajide, Ahmad Lotfi:
Enhanced Online Grooming Detection Employing Context Determination and Message-Level Analysis. CoRR abs/2409.07958 (2024) - 2023
- [j53]Jordan J. Bird, Ahmad Lotfi:
Fall compensation detection from EEG using neuroevolution and genetic hyperparameter optimisation. Genet. Program. Evolvable Mach. 24(1): 6 (2023) - [j52]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
A Comparative Study of Stand-alone and Cloud-Based Fuzzy Logic Systems for Human Fall Detection. Int. J. Fuzzy Syst. 25(3): 951-965 (2023) - [j51]Jordan J. Bird, Abdallah Naser, Ahmad Lotfi:
Writer-independent signature verification; Evaluation of robotic and generative adversarial attacks. Inf. Sci. 633: 170-181 (2023) - [j50]Abdallah Naser, Ahmad Lotfi, Junpei 'Joni' Zhong:
Towards human distance estimation using a thermal sensor array. Neural Comput. Appl. 35(32): 23357-23367 (2023) - [j49]Abdallah Naser, Ahmad Lotfi, Maria Drolence Mwanje, Junpei Zhong:
Privacy-Preserving, Thermal Vision With Human in the Loop Fall Detection Alert System. IEEE Trans. Hum. Mach. Syst. 53(1): 164-175 (2023) - [c112]Azizkhon Afzalov, Ahmad Lotfi, Jun He:
Coupled Assignment Strategy of Agents in Many Targets Environment. ICAART (1) 2023: 372-379 - [c111]Jordan J. Bird, Isibor Kennedy Ihianle, Pedro Machado, David J. Brown, Ahmad Lotfi:
A Neuroevolution Approach to Keypoint-Based Sign Language Fingerspelling Classification. IIAI-AAI-Winter 2023: 215-220 - [c110]Jordan J. Bird, Ahmad Lotfi:
Generative Transformer Chatbots for Mental Health Support: A Study on Depression and Anxiety. PETRA 2023: 475-479 - [c109]Abdallah Naser, Ahmad Lotfi, Amir Pourabdollah, Jordan J. Bird:
Toward a holistic elderly-centred behaviour monitoring solution: Achievements and Opportunities. PETRA 2023: 491-496 - [c108]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
An Integrated Development Environment for the Design of Fuzzy Human-centric System in Accordance with IEEE Standard 1855-2016. PETRA 2023: 497-504 - [c107]Jordan J. Bird, Chloe M. Barnes, Ahmad Lotfi:
AI Generated Art: Latent Diffusion-Based Style and Detection. UKCI 2023: 157-169 - [i4]Pavithra Koralalage, Pedro Machado, Jason Smith, Isibor Kennedy Ihianle, Salisu Wada Yahaya, Andreas Oikonomou, Ahmad Lotfi:
Dynamic Training of Liquid State Machines. CoRR abs/2302.03506 (2023) - [i3]Jordan J. Bird, Ahmad Lotfi:
CIFAKE: Image Classification and Explainable Identification of AI-Generated Synthetic Images. CoRR abs/2303.14126 (2023) - [i2]Jordan J. Bird, Ahmad Lotfi:
Real-time Detection of AI-Generated Speech for DeepFake Voice Conversion. CoRR abs/2308.12734 (2023) - 2022
- [j48]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
Channel-independent recreation of artefactual signals in chronically recorded local field potentials using machine learning. Brain Informatics 9(1): 1-17 (2022) - [j47]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi, M. Shamim Kaiser:
ABOT: an open-source online benchmarking tool for machine learning-based artefact detection and removal methods from neuronal signals. Brain Informatics 9(1): 19 (2022) - [j46]Abdallah Naser, Ahmad Lotfi, Junpei Zhong:
Multiple Thermal Sensor Array Fusion Toward Enabling Privacy-Preserving Human Monitoring Applications. IEEE Internet Things J. 9(17): 16677-16688 (2022) - [j45]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
Employing entropy measures to identify visitors in multi-occupancy environments. J. Ambient Intell. Humaniz. Comput. 13(2): 1093-1106 (2022) - [j44]Ibrahim Alameri, Jitka Komarkova, Tawfik Al Hadhrami, Ahmad Lotfi:
Systematic review on modification to the ad-hoc on-demand distance vector routing discovery mechanics. PeerJ Comput. Sci. 8: e1079 (2022) - [j43]Junpei Zhong, Jie Li, Ahmad Lotfi, Peidong Liang, Chenguang Yang:
An incremental cross-modal transfer learning method for gesture interaction. Robotics Auton. Syst. 155: 104181 (2022) - [j42]Ghayth AlMahadin, Ahmad Lotfi, Marie Mc Carthy, Philip Breedon:
Enhanced Parkinson's Disease Tremor Severity Classification by Combining Signal Processing with Resampling Techniques. SN Comput. Sci. 3(1): 63 (2022) - [j41]Azizkhon Afzalov, Ahmad Lotfi, Benjamin Inden, Mehmet Emin Aydin:
A Strategy-Based Algorithm for Moving Targets in an Environment with Multiple Agents. SN Comput. Sci. 3(6): 435 (2022) - [c106]Marcos I. Fabietti, Mufti Mahmud, Ahmad Lotfi, Alessandro Leparulo, Roberto Fontana, Stefano Vassanelli, Cristina Fassolato:
Detection of Healthy and Unhealthy Brain States from Local Field Potentials Using Machine Learning. BI 2022: 27-39 - [c105]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi, Giovanni Acampora:
An Integrated Fuzzy Logic System under Microsoft Azure using Simpful. FUZZ-IEEE 2022: 1-9 - [c104]Jordan J. Bird, Azhar Aulia Saputra, Naoyuki Kubota, Ahmad Lotfi:
Affective Computing in Computer Vision: A Study on Facial Expression Recognition. IIAI-AAI-Winter 2022: 84-88 - [c103]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
Artefact Detection in Chronically Recorded Local Field Potentials: An Explainable Machine Learning-based Approach. IJCNN 2022: 1-7 - [c102]Abdallah Naser, Ahmad Lotfi, Junpei Zhong:
Contactless sleep quality monitoring through thermal vision. PETRA 2022: 371-375 - [c101]Bhavesh Pandya, Dhaval Shah, Amir Pourabdollah, Ahmad Lotfi:
Developing and Comparing Cloud-based Fuzzy Systems for Monitoring Health Related Signals in Assistive Environments. PETRA 2022: 407-413 - [c100]Gadelhag Mohmed, Steven Grundy, Weituo Sun, Ahmad Lotfi, Chungui Lu:
Temperature Prediction in Chinese Solar Greenhouse Based on Artificial Neural Networks Using Environmental Factors. UKCI 2022: 283-293 - 2021
- [j40]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi, M. Shamim Kaiser, Alberto Averna, David J. Guggenmos, Randolph J. Nudo, Michela Chiappalone, Jianhui Chen:
SANTIA: a Matlab-based open-source toolbox for artifact detection and removal from extracellular neuronal signals. Brain Informatics 8(1): 14 (2021) - [j39]David Ada Adama, Ahmad Lotfi, Robert Ranson:
Adaptive Segmentation and Sequence Learning of human activities from skeleton data. Expert Syst. Appl. 164: 113836 (2021) - [j38]Dario Ortega Anderez, Ahmad Lotfi, Amir Pourabdollah:
A deep learning based wearable system for food and drink intake recognition. J. Ambient Intell. Humaniz. Comput. 12(10): 9435-9447 (2021) - [j37]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud:
Towards a data-driven adaptive anomaly detection system for human activity. Pattern Recognit. Lett. 145: 200-207 (2021) - [j36]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud:
Detecting Anomaly and Its Sources in Activities of Daily Living. SN Comput. Sci. 2(1): 14 (2021) - [c99]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
Anomaly Detection in Invasively Recorded Neuronal Signals Using Deep Neural Network: Effect of Sampling Frequency. AII 2021: 79-91 - [c98]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
A Matlab-Based Open-Source Toolbox for Artefact Removal from Extracellular Neuronal Signals. BI 2021: 351-365 - [c97]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi, Giovanni Acampora:
Developing a cloud-based service-oriented architecture for fuzzy logic systems. FUZZ-IEEE 2021: 1-8 - [c96]Azizkhon Afzalov, Ahmad Lotfi, Benjamin Inden, Mehmet Emin Aydin:
Multiple Pursuers TrailMax Algorithm for Dynamic Environments. ICAART (2) 2021: 437-443 - [c95]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
On-Chip Machine Learning for Portable Systems: Application to Electroencephalography-based Brain-Computer Interfaces. IJCNN 2021: 1-8 - [c94]Azizkhon Afzalov, Jun He, Ahmad Lotfi, Mehmet Emin Aydin:
Multi-Agent Path Planning Approach Using Assignment Strategy Variations in Pursuit of Moving Targets. KES-AMSTA 2021: 451-463 - [c93]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi, Alberto Averna, David J. Guggenmos, Randolph J. Nudo, Michela Chiappalone:
Signal Power Affects Artefact Detection Accuracy in Chronically Recorded Local Field Potentials: Preliminary Results. NER 2021: 166-169 - [c92]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
A cloud-based pervasive application for monitoring oxygen saturation and heart rate using fuzzy-as-a-service. PETRA 2021: 69-75 - [c91]Abdallah Naser, Ahmad Lotfi, Junpei Zhong:
A Novel Privacy-Preserving Approach for Physical Distancing Measurement Using Thermal Sensor Array. PETRA 2021: 81-85 - [c90]Ghayth AlMahadin, Ahmad Lotfi, Marie Mc Carthy, Philip Breedon:
Parkinson's Disease Tremor Severity Classification - A Comparison Between ON and OFF Medication State. SGAI Conf. 2021: 364-370 - [c89]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud, David Ada Adama:
A Centralised Cloud-Based Monitoring System for Older Adults in a Community. SMC 2021: 2439-2443 - [c88]Gadelhag Mohmed, Steven Grundy, Ahmad Lotfi, Chungui Lu:
Using AI Approaches for Predicting Tomato Growth in Hydroponic Systems. UKCI 2021: 277-287 - [c87]Marcos I. Fabietti, Mufti Mahmud, Ahmad Lotfi, Alberto Averna, David J. Guggenmos, Randolph J. Nudo, Michela Chiappalone:
Interpretable Model for Artefact Detection in Local Field Potentials via Feature Extraction and Decision Trees. UKCI 2021: 288-299 - [c86]David Ada Adama, Timilehin Yinka Olatunji, Salisu Wada Yahaya, Ahmad Lotfi:
Comparative Analysis of K-Means and Traversal Optimisation Algorithms. UKCI 2021: 300-311 - [i1]Pedro Machado, Eiman Kanjo, Andreas Oikonomou, Ahmad Lotfi:
NeuroHSMD: Neuromorphic Hybrid Spiking Motion Detector. CoRR abs/2112.06102 (2021) - 2020
- [j35]Abeer Alzubaidi, Jonathan A. Tepper, Ahmad Lotfi:
A novel deep mining model for effective knowledge discovery from omics data. Artif. Intell. Medicine 104: 101821 (2020) - [j34]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
An Entropy-Based Approach for Anomaly Detection in Activities of Daily Living in the Presence of a Visitor. Entropy 22(8): 845 (2020) - [j33]Dario Ortega Anderez, Ahmad Lotfi, Amir Pourabdollah:
Eating and drinking gesture spotting and recognition using a novel adaptive segmentation technique and a gesture discrepancy measure. Expert Syst. Appl. 140 (2020) - [j32]Ahmed Salim Alrawahi, Kevin Lee, Ahmad Lotfi:
AMACoT: A Marketplace Architecture for Trading Cloud of Things Resources. IEEE Internet Things J. 7(3): 2483-2495 (2020) - [j31]Ahmad Lotfi, Amir Pourabdollah, Diego Resende Faria:
Special issue on human behaviour monitoring, interpretation and understanding. J. Ambient Intell. Humaniz. Comput. 11(12): 5943-5945 (2020) - [j30]Gadelhag Mohmed, Ahmad Lotfi, Amir Pourabdollah:
Enhanced fuzzy finite state machine for human activity modelling and recognition. J. Ambient Intell. Humaniz. Comput. 11(12): 6077-6091 (2020) - [c85]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
Machine Learning in Analysing Invasively Recorded Neuronal Signals: Available Open Access Data Sources. BI 2020: 151-162 - [c84]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi:
Effectiveness of Employing Multimodal Signals in Removing Artifacts from Neuronal Signals: An Empirical Analysis. BI 2020: 183-193 - [c83]Junpei 'Joni' Zhong, Ahmad Lotfi:
Sensor2Vec: an Embedding Learning for Heterogeneous Sensors for Activity Classification. CcS 2020: 1-6 - [c82]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
Accelerometer-based Human Fall Detection Using Fuzzy Entropy. FUZZ-IEEE 2020: 1-7 - [c81]Gadelhag Mohmed, Ahmad Lotfi, Amir Pourabdollah:
Convolutional Neural Network Classifier with Fuzzy Feature Representation for Human Activity Modelling. FUZZ-IEEE 2020: 1-7 - [c80]Abdallah Naser, Ahmad Lotfi, Junpei Zhong, Jun He:
Heat-Map Based Occupancy Estimation Using Adaptive Boosting. FUZZ-IEEE 2020: 1-7 - [c79]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
Fuzzy-as-a-Service for Real-Time Human Activity Recognition Using IEEE 1855-2016 Standard. FUZZ-IEEE 2020: 1-8 - [c78]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi, Alberto Avarua, David J. Guggenmos, Randolph J. Nudo, Michela Chiappalone:
Neural Network-based Artifact Detection in Local Field Potentials Recorded from Chronically Implanted Neural Probes. IJCNN 2020: 1-8 - [c77]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
A multi-scale fuzzy entropy measure for anomaly detection in activities of daily living. PETRA 2020: 52:1-52:8 - [c76]Abdallah Naser, Ahmad Lotfi, Junpei Zhong, Jun He:
Human activity of daily living recognition in presence of an animal pet using thermal sensor array. PETRA 2020: 53:1-53:6 - [c75]Bhavesh Pandya, Amir Pourabdollah, Ahmad Lotfi:
Fuzzy logic web services for real-time fall detection using wearable accelerometer and gyroscope sensors. PETRA 2020: 54:1-54:7 - [c74]Gadelhag Mohmed, Ahmad Lotfi, Amir Pourabdollah:
Employing a deep convolutional neural network for human activity recognition based on binary ambient sensor data. PETRA 2020: 56:1-56:7 - [c73]Amir Pourabdollah, Ahmad Lotfi:
Towards a Data-Driven Fuzzy-Geospatial Pandemic Modelling. SSCI 2020: 521-526 - [c72]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud:
Towards the Development of an Adaptive System for Detecting Anomaly in Human Activities. SSCI 2020: 534-541 - [c71]Marcos Fabietti, Mufti Mahmud, Ahmad Lotfi, Alberto Averna, David J. Guggenmos, Randolph J. Nudo, Michela Chiappalone:
Adaptation of Convolutional Neural Networks for Multi-Channel Artifact Detection in Chronically Recorded Local Field Potentials. SSCI 2020: 1607-1613
2010 – 2019
- 2019
- [j29]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud:
A Consensus Novelty Detection Ensemble Approach for Anomaly Detection in Activities of Daily Living. Appl. Soft Comput. 83 (2019) - [j28]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
Exploring Entropy Measurements to Identify Multi-Occupancy in Activities of Daily Living. Entropy 21(4): 416 (2019) - [j27]Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen:
The human behaviour indicator: A measure of behavioural evolution. Expert Syst. Appl. 118: 493-505 (2019) - [j26]Ahmed Salim Alrawahi, Kevin Lee, Ahmad Lotfi:
A Multiobjective QoS Model for Trading Cloud of Things Resources. IEEE Internet Things J. 6(6): 9447-9463 (2019) - [j25]Dario Ortega Anderez, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah:
A multi-level refinement approach towards the classification of quotidian activities using accelerometer data. J. Ambient Intell. Humaniz. Comput. 10(11): 4319-4330 (2019) - [c70]Ahmed Salim Alrawahi, Kevin Lee, Ahmad Lotfi:
Adaptive Trading of Cloud of Things Resources. FiCloud 2019: 162-168 - [c69]Michael O. Omoyibo, Tawfik Al Hadhrami, Funminiyi Olajide, Ahmad Lotfi, Ahmed M. Elmisery:
Sensor Network in Automated Hand Hygiene Systems Using IoT for Public Building. IRICT 2019: 463-476 - [c68]Kenny Awuson-David, Tawfik Al Hadhrami, Funminiyi Olajide, Ahmad Lotfi:
Using Hyperledger Fabric Blockchain to Maintain the Integrity of Digital Evidence in a Containerised Cloud Ecosystem. IRICT 2019: 839-848 - [c67]Olatorera Williams, Funminiyi Olajide, Tawfik Al Hadhrami, Ahmad Lotfi:
Exploring Process of Information Systems and Information Technology for Enterprise Agility. IRICT 2019: 1042-1051 - [c66]Gadelhag Mohmed, Ahmad Lotfi, Amir Pourabdollah:
Long short-term memory fuzzy finite state machine for human activity modelling. PETRA 2019: 561-567 - [c65]Aadel Howedi, Ahmad Lotfi, Amir Pourabdollah:
Distinguishing activities of daily living in a multi-occupancy environment. PETRA 2019: 568-574 - [c64]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud:
A similarity measure approach for identifying causes of anomaly in activities of daily living. PETRA 2019: 575-579 - [c63]Dario Ortega Anderez, Ahmad Lotfi, Amir Pourabdollah:
Temporal convolution neural network for food and drink intake recognition. PETRA 2019: 580-586 - [c62]David Ada Adama, Ahmad Lotfi, Robert Ranson:
Fuzzy transfer learning of human activities in heterogeneous feature spaces. PETRA 2019: 593-598 - [c61]Ahmad Lotfi:
Session details: NOTION workshop: Human behavior monitoring, interpretation and understanding workshop. PETRA 2019 - [c60]Dario Ortega Anderez, Luis Pedro Dos Santos, Ahmad Lotfi, Salisu Wada Yahaya:
Accelerometer-based Hand Gesture Recognition for Human-Robot Interaction. SSCI 2019: 1402-1406 - [c59]Salisu Wada Yahaya, Ahmad Lotfi, Mufti Mahmud, Pedro Machado, Naoyuki Kubota:
Gesture Recognition Intermediary Robot for Abnormality Detection in Human Activities. SSCI 2019: 1415-1421 - [c58]Junpei Zhong, Ting Han, Ahmad Lotfi, Angelo Cangelosi, Xiaofeng Liu:
Bridging the Gap between Robotic Applications and Computational Intelligence in Domestic Robotics. SSCI 2019: 1445-1452 - [c57]Gadelhag Mohmed, David Ada Adama, Ahmad Lotfi:
Fuzzy Feature Representation with Bidirectional Long Short-Term Memory for Human Activity Modelling and Recognition. UKCI 2019: 15-26 - [e2]Ahmad Lotfi, Hamid Bouchachia, Alexander E. Gegov, Caroline S. Langensiepen, T. Martin McGinnity:
Advances in Computational Intelligence Systems - Contributions Presented at the 18th UK Workshop on Computational Intelligence, September 5-7, 2018, Nottingham, UK. Advances in Intelligent Systems and Computing 840, Springer 2019, ISBN 978-3-319-97981-6 [contents] - 2018
- [j24]Ahmad Lotfi, Suad Albawendi, Heather Powell, Kofi Appiah, Caroline S. Langensiepen:
Supporting Independent Living for Older Adults; Employing a Visual Based Fall Detection Through Analysing the Motion and Shape of the Human Body. IEEE Access 6: 70272-70282 (2018) - [j23]Richard J. Cant, Ayodeji Remi Omosowon, Caroline S. Langensiepen, Ahmad Lotfi:
An Entropy-Guided Monte Carlo Tree Search Approach for Generating Optimal Container Loading Layouts. Entropy 20(11): 866 (2018) - [j22]David Ada Adama, Ahmad Lotfi, Caroline S. Langensiepen, Kevin Lee, Pedro Trindade:
Human activity learning for assistive robotics using a classifier ensemble. Soft Comput. 22(21): 7027-7039 (2018) - [c56]Ahmed Salim Al Rawahi, Kevin Lee, Jon Robinson, Ahmad Lotfi:
An Evaluation of Optimisation Approaches in Cloud of Things Resource Trading. FiCloud 2018: 208-215 - [c55]Quentin Bouchut, Kofi Appiah, Ahmad Lotfi, Patrick Dickinson:
Ensemble One-vs-One SVM Classifier for Smartphone Accelerometer Activity Recognition. HPCC/SmartCity/DSS 2018: 1110-1115 - [c54]Suad Albawendi, Ahmad Lotfi, Heather Powell, Kofi Appiah:
Video Based Fall Detection using Features of Motion, Shape and Histogram. PETRA 2018: 529-536 - [c53]Gadelhag Mohmed, Ahmad Lotfi, Caroline S. Langensiepen, Amir Pourabdollah:
Unsupervised Learning Fuzzy Finite State Machine for Human Activities Recognition. PETRA 2018: 537-544 - [c52]Dario Ortega Anderez, Ahmad Lotfi, Caroline S. Langensiepen:
A Hierarchical Approach in Food and Drink Intake Recognition Using Wearable Inertial Sensors. PETRA 2018: 552-557 - [c51]Ahmed Salim Alrawahi, Kevin Lee, Jon Robinson, Ahmad Lotfi:
Enabling Exclusive Shared Access to Cloud of Things Resources. TOPIC@PODC 2018: 15-20 - [c50]Gadelhag Mohmed, Ahmad Lotfi, Caroline S. Langensiepen, Amir Pourabdollah:
Clustering-Based Fuzzy Finite State Machine for Human Activity Recognition. UKCI 2018: 264-275 - [c49]David Ada Adama, Ahmad Lotfi, Caroline S. Langensiepen:
Key Frame Extraction and Classification of Human Activities Using Motion Energy. UKCI 2018: 303-311 - [c48]Salisu Wada Yahaya, Caroline S. Langensiepen, Ahmad Lotfi:
Anomaly Detection in Activities of Daily Living Using One-Class Support Vector Machine. UKCI 2018: 362-371 - [c47]Dario Ortega Anderez, Ahmad Lotfi, Caroline S. Langensiepen:
A Novel Crossings-Based Segmentation Approach for Gesture Recognition. UKCI 2018: 383-391 - 2017
- [j21]Albandari Alsumayt, John Haggerty, Ahmad Lotfi:
Using trust to detect denial of service attacks in the internet of things over MANETs. Int. J. Space Based Situated Comput. 7(1): 43-56 (2017) - [j20]Ahmad Lotfi, Caroline S. Langensiepen, Pedro A. Moreno, Enrique J. Gómez, Saisakul Chernbumroong:
An Ambient Assisted Living Technology Platform for Informal Carers of the Elderly - iCarer. EAI Endorsed Trans. Pervasive Health Technol. 3(9): e4 (2017) - [c46]Caroline S. Langensiepen, Ahmad Lotfi:
Uncertainty measures in an ambient intelligence environment. FUZZ-IEEE 2017: 1-5 - [c45]Ahmed Salim Alrawahi, Kevin Lee, Ahmad Lotfi:
Trading of cloud of things resources. ICC 2017: 163:1-163:7 - [c44]Dario Ortega Anderez, Kofi Appiah, Ahmad Lotfi, Caroline S. Langensiepen:
A Hierarchical Approach towards Activity Recognition. PETRA 2017: 269-274 - [c43]Ahmad Lotfi, Caroline S. Langensiepen, Yahaya Salisu Wada:
Active and Healthy Ageing: Development of a Robotic Platform as an Exercise Trainer. PETRA 2017: 275-279 - [c42]David Ada Adama, Ahmad Lotfi, Caroline S. Langensiepen, Kevin Lee, Pedro Trindade:
Learning Human Activities for Assisted Living Robotics. PETRA 2017: 286-292 - [c41]Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah:
Trend Analysis Techniques in Forecasting Human Behaviour Evolution. PETRA 2017: 293-299 - [c40]David Ada Adama, Ahmad Lotfi, Caroline S. Langensiepen, Kevin Lee:
Human Activities Transfer Learning for Assistive Robotics. UKCI 2017: 253-264 - 2016
- [j19]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
User Activities Outliers Detection; Integration of Statistical and Computational Intelligence Techniques. Comput. Intell. 32(1): 49-71 (2016) - [j18]Mario Muñoz Organero, Ahmad Lotfi:
Human Movement Recognition Based on the Stochastic Characterisation of Acceleration Data. Sensors 16(9): 1464 (2016) - [c39]Albandari Alsumayt, John Haggerty, Ahmad Lotfi:
Detect DoS Attack Using MrDR Method in Merging Two MANETs. AINA Workshops 2016: 889-895 - [c38]Ahmad Lotfi, Caroline S. Langensiepen, Pedro A. Moreno, Enrique J. Gómez, Saisakul Chernbumroong:
An Ambient Assisted Living Technology Platform for Informal Carers of the Elderly. eHealth 360° 2016: 438-442 - [c37]Caroline S. Langensiepen, Ahmad Lotfi, Saisakul Chernbumroong, Pedro A. Moreno, Enrique J. Gómez:
A New Way to Build Multifacetted Ontologies for Elderly Care. PETRA 2016: 28 - [c36]Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi:
Video Based Fall Detection with Enhanced Motion History Images. PETRA 2016: 29 - [c35]Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah:
Determining Behavioural Trends in an Ambient Intelligence Environment. PETRA 2016: 31 - [c34]Pedro A. Moreno, Saisakul Chernbumroong, Caroline S. Langensiepen, Ahmad Lotfi, Enrique J. Gómez:
Virtual Carer: Personalized support for informal caregivers of elderly. PETRA 2016: 38 - [c33]Alyxander David May, Ahmad Lotfi, Caroline S. Langensiepen, Kevin Lee, Giovanni Acampora:
Human Emotional Understanding for Empathetic Companion Robots. UKCI 2016: 277-285 - 2015
- [c32]Albandari Alsumayt, John Haggerty, Ahmad Lotfi:
Performance, Analysis, and Comparison of MrDR Method to Detect DoS Attacks in MANET. EISIC 2015: 121-124 - [c31]Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi:
Overview of Behavioural Understanding System with Filtered Vision Sensor. iTAG 2015: 90-95 - [c30]Pedro A. Moreno, José Luis Garcia-Pacheco, Jim Charvill, Ahmad Lotfi, Caroline S. Langensiepen, Alison Saunders, Kris Berckmans, Jozef Gaspersic, Louise Walton, Montserrat Carmona Rodriguez, S. Perez de la Camara, Ricardo Sánchez-de-Madariaga, J. Pozo, Adolfo Muñoz, Mario Pascual Carrasco, Enrique J. Gómez:
iCarer: AAL for the Informal Carers of the Elderly. MIE 2015: 678-680 - [c29]Ahmad Lotfi, Minh Nguyen, Caroline S. Langensiepen:
Human gait classification using a tri-axial accelerometer. PETRA 2015: 36:1-36:4 - [c28]Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah:
Modelling and simulation of activities of daily living representing an older adult's behaviour. PETRA 2015: 67:1-67:8 - [c27]Ahmad Lotfi, Caroline S. Langensiepen, Abubaker Elbayoudi:
Interpretation of behaviour evolution in activities of daily living. PETRA 2015: 84:1-84:2 - 2014
- [j17]Giovanna Martínez-Arellano, Lars Nolle, Richard J. Cant, Ahmad Lotfi, Christopher Windmill:
Characterisation of Large Changes in Wind Power for the Day-Ahead Market Using a Fuzzy Logic Approach. Künstliche Intell. 28(4): 239-253 (2014) - [c26]Caroline S. Langensiepen, Ahmad Lotfi, Saifullizam Puteh:
Activities recognition and worker profiling in the intelligent office environment using a fuzzy finite state machine. FUZZ-IEEE 2014: 873-880 - [c25]Kofi Appiah, Andrew Hunter, Ahmad Lotfi, Christopher Waltham, Patrick Dickinson:
Human behavioural analysis with self-organizing map for ambient assisted living. FUZZ-IEEE 2014: 2430-2437 - [c24]Saisakul Chernbumroong, Ahmad Lotfi, Caroline S. Langensiepen:
Prediction of mobility entropy in an Ambient Intelligent environment. IEEE IA 2014: 65-72 - [c23]Taha Osman, Ahmad Lotfi, Caroline S. Langensiepen, Saisakul Chernbumroong, Mahmoud Saeed:
Semantic-based decision support for remote care of Dementia patients. IEEE IA 2014: 89-96 - 2013
- [j16]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
Behavioural pattern identification and prediction in intelligent environments. Appl. Soft Comput. 13(4): 1813-1822 (2013) - [j15]Ahmad AlShami, Ahmad Lotfi, Simeon Coleman:
Intelligent synthetic composite indicators with application. Soft Comput. 17(12): 2349-2364 (2013) - [c22]Ahmad Lotfi, Latif Imran Jalil, Amin Al-Habaibeh:
Investigating Occupant Behaviour to Improve Energy Efficiency in Social Housing: Case Study. Intelligent Environments 2013: 124-128 - [c21]Saifullizam Puteh, Ahmad Lotfi, Caroline S. Langensiepen:
Activities Recognition in Intelligent Office Environment. Intelligent Environments (Workshops) 2013: 393-402 - 2012
- [j14]Ahmad Lotfi, Caroline S. Langensiepen, Sawsan M. Mahmoud, Mohammad Javad Akhlaghinia:
Smart homes for the elderly dementia sufferers: identification and prediction of abnormal behaviour. J. Ambient Intell. Humaniz. Comput. 3(3): 205-218 (2012) - [c20]Saifullizam Puteh, Caroline S. Langensiepen, Ahmad Lotfi:
Fuzzy ambient intelligence for intelligent office environments. FUZZ-IEEE 2012: 1-6 - [c19]Ahmad AlShami, Ahmad Lotfi, Simeon Coleman:
Unified Knowledge Based Economy neural forecasting map. IJCNN 2012: 1-8 - [c18]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
User activities outlier detection system using principal component analysis and fuzzy rule-based system. PETRA 2012: 26 - [c17]Ahmad AlShami, Ahmad Lotfi, Simeon Coleman:
Towards developing 3rd Generation Intelligent Synthetic Composite Indicators. UKCI 2012: 1-9 - [e1]Juan Carlos Augusto, Vassilis Bourdakis, Daniela Braga, Simon Egerton, Kaori Fujinami, Gordon Hunter, Fahim Kawsar, Ahmad Lotfi, Davy Preuveneers, Abdul Wahab bin Abdul Rahman, Víctor Zamudio:
The 9th International Conference on Intelligent Environments, Athens, Greece, June 18-19, 2013 (workshops on 16-17 July 2013). IEEE 2012 [contents] - 2011
- [j13]Juan Carlos Augusto, Sean Hanna, Achilles Kameas, Ahmad Lotfi:
The Seventh International Conference on Intelligent Environments (IE 11): A Report. AI Mag. 32(4): 112-113 (2011) - [c16]Ahmad AlShami, Ahmad Lotfi, Eugene Lai, Simeon Coleman:
Unified knowledge economy competitiveness index using fuzzy clustering model. CIFEr 2011: 21-26 - [c15]Saifullizam Puteh, Caroline S. Langensiepen, Ahmad Lotfi:
University Office Simulator For Energy And Comfort Optimisation. ECMS 2011: 430-435 - [c14]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
Behavioural Pattern Identification in a Smart Home Using Binary Similarity and Dissimilarity Measures. Intelligent Environments 2011: 55-60 - [c13]Saifullizam Puteh, Caroline S. Langensiepen, Ahmad Lotfi:
Similarity Pattern Mining in Intelligent Office Environments. Intelligent Environments (Workshops) 2011: 562-573 - [c12]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
Abnormal behaviours identification for an elder's life activities using dissimilarity measurements. PETRA 2011: 25 - [c11]Sawsan M. Mahmoud, Mohammad Javad Akhlaghinia, Ahmad Lotfi, Caroline S. Langensiepen:
Trend Modelling of Elderly Lifestyle within an Occupancy Simulator. UKSim 2011: 156-161 - 2010
- [c10]Mohammad Javad Akhlaghinia, Ahmad Lotfi, Caroline S. Langensiepen:
Localising agents in multiple-occupant intelligent environments. FUZZ-IEEE 2010: 1-7 - [c9]Sawsan M. Mahmoud, Ahmad Lotfi, Caroline S. Langensiepen:
Occupancy Pattern Extraction and Prediction in an Inhabited Intelligent Environment Using NARX Networks. Intelligent Environments 2010: 58-63
2000 – 2009
- 2009
- [j12]Hemin Omer Latif, Nasser Sherkat, Ahmad Lotfi:
Information Acquisition Using Eye-Gaze Tracking for Person-Following with Mobile Robots. Int. J. Inf. Acquis. 6(3): 147-157 (2009) - [c8]Mohammad Javad Akhlaghinia, Ahmad Lotfi, Caroline S. Langensiepen, Nasser Sherkat:
Occupancy monitoring in intelligent environment through integrated wireless localizing aggents. IEEE IA 2009: 70-76 - [c7]Sawsan M. Mahmoud, Ahmad Lotfi, Nasser Sherkat, Caroline S. Langensiepen, Taha Osman:
Echo State Network for Occupancy Prediction and Pattern Mining in Intelligent Environments. Intelligent Environments 2009: 474-481 - [c6]Hemin Omer Latif, Nasser Sherkat, Ahmad Lotfi:
Teleoperation through eye gaze (TeleGaze): A multimodal approach. ROBIO 2009: 711-716 - 2008
- [j11]Fong Chwee Teng, Ahmad Lotfi, Ah Chung Tsoi:
Novel Fuzzy Logic Controllers with Self-Tuning Capability. J. Comput. 3(11): 9-16 (2008) - [c5]Mohammad Javad Akhlaghinia, Ahmad Lotfi, Caroline S. Langensiepen, Nasser Sherkat:
A fuzzy predictor model for the occupancy prediction of an intelligent inhabited environment. FUZZ-IEEE 2008: 939-946 - 2007
- [c4]Mohammad Javad Akhlaghinia, Ahmad Lotfi, Caroline S. Langensiepen:
Soft Computing Prediction Techniques in Ambient Intelligence Environments. FUZZ-IEEE 2007: 1-6 - [c3]Fong Chwee Teng, Ahmad Lotfi, Ah Chung Tsoi:
Self-tuning PD+I fuzzy logic controller with minimum number of rules. SMC 2007: 865-870 - 2006
- [c2]Ahmad Lotfi, Leong Ping Tan:
An Alternative Control Methodology to Complex System: Fuzzy Supervisory Indirect Learning Predictive Controller. FUZZ-IEEE 2006: 1729-1736 - 2004
- [j10]Leong Ping Tan, Ahmad Lotfi, Eugene Lai, J. B. Hull:
Soft computing applications in dynamic model identification of polymer extrusion process. Appl. Soft Comput. 4(4): 345-355 (2004) - 2001
- [c1]Ahmad Lotfi:
The importance of learning in fuzzy systems. EUSFLAT Conf. 2001: 439-442 - 2000
- [j9]Ahmad Lotfi, M. Howarth, J. B. Hull:
Orthogonal Fuzzy Rule-Based Systems: Selection of Optimum Rules. Neural Comput. Appl. 9(1): 4-11 (2000)
1990 – 1999
- 1998
- [j8]Ahmad Lotfi, M. Howarth:
Industrial Application of Fuzzy Systems: Adaptive Fuzzy Control od Solder Paste Stencil Printing. Inf. Sci. 107(1-4): 273-285 (1998) - [j7]H. C. Anderson, Ahmad Lotfi, L. C. Westphal, J. R. Jang:
Comments on "Functional equivalence between radial basis function networks and fuzzy inference systems" [and reply]. IEEE Trans. Neural Networks 9(6): 1529-1532 (1998) - 1997
- [j6]Ahmad Lotfi, M. Howarth:
Noninteractive Fuzzy-Rule-Based Systems. Inf. Sci. 99(3-4): 219-234 (1997) - [j5]Ahmad Lotfi, M. Howarth:
Experimental design with fuzzy levels. J. Intell. Manuf. 8(6): 525-532 (1997) - [j4]Hans Christian Andersen, Ahmad Lotfi, Ah Chung Tsoi:
A new approach to adaptive fuzzy control: the controller output error method. IEEE Trans. Syst. Man Cybern. Part B 27(4): 686-691 (1997) - 1996
- [j3]Ahmad Lotfi, Hans Christian Andersen, Ah Chung Tsoi:
Interpretation preservation of adaptive fuzzy inference systems. Int. J. Approx. Reason. 15(4): 379-394 (1996) - [j2]Ahmad Lotfi, Ah Chung Tsoi:
Learning fuzzy inference systems using an adaptive membership function scheme. IEEE Trans. Syst. Man Cybern. Part B 26(2): 326-331 (1996) - [j1]Ahmad Lotfi, Hans Christian Andersen, Ah Chung Tsoi:
Matrix formulation of fuzzy rule-based systems. IEEE Trans. Syst. Man Cybern. Part B 26(2): 332-340 (1996)
Coauthor Index
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