Maitreyee Dey
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View article: Self-Supervised Representation Learning for UK Power Grid Frequency Disturbance Detection Using TC-TSS
Self-Supervised Representation Learning for UK Power Grid Frequency Disturbance Detection Using TC-TSS Open
This study presents a self-supervised learning framework for detecting frequency disturbances in power systems using high-resolution time series data. Employing data from the UK National Grid, we apply the Temporal Contrastive Self-Supervi…
View article: System Inertia Cost Forecasting Using Machine Learning: A Data-Driven Approach for Grid Energy Trading in Great Britain
System Inertia Cost Forecasting Using Machine Learning: A Data-Driven Approach for Grid Energy Trading in Great Britain Open
As modern power systems integrate more renewable and decentralised generation, maintaining grid stability has become increasingly challenging. This study proposes a data-driven machine learning framework for forecasting system inertia serv…
View article: Orientation tuning of face processing in human V1
Orientation tuning of face processing in human V1 Open
View article: Detrended Fluctuation Analysis of Gait Cycles: A Study of Neuromuscular and Ground Force Dynamics
Detrended Fluctuation Analysis of Gait Cycles: A Study of Neuromuscular and Ground Force Dynamics Open
Gait analysis provides crucial insights into neuromuscular coordination and postural control, especially in ageing populations and rehabilitation contexts. This study investigates the complexity of muscle activation and ground reaction for…
View article: Security Compliance of IoT Devices with the UK PSTI Act: A Comparative Analysis
Security Compliance of IoT Devices with the UK PSTI Act: A Comparative Analysis Open
View article: Exploring the Impact of Metaverse based Shopping on Purchase Intention: A Study of Lenskart’s VR Platform among Assam University Students
Exploring the Impact of Metaverse based Shopping on Purchase Intention: A Study of Lenskart’s VR Platform among Assam University Students Open
The integration of Virtual Reality (VR) technology in e-commerce platforms has revolutionized the consumer shopping experience, particularly in sectors requiring physical trial and examination of products. This study investigates the impac…
View article: Security Compliance of IoT Devices with the UK PSTI Act: A Comparative Analysis
Security Compliance of IoT Devices with the UK PSTI Act: A Comparative Analysis Open
View article: A data-centric approach to terminal unit’s fault categorization and optimal positioning in building HVAC systems using ensemble learning
A data-centric approach to terminal unit’s fault categorization and optimal positioning in building HVAC systems using ensemble learning Open
This paper focuses on the fault detection and diagnosis of terminal units (TUs) in a building located in London, utilizing real operational historical data to assess their performance and optimal placement across multiple floors. While pre…
View article: Power Grid Frequency Forecasting from μPMU Data using Hybrid Vector-Output LSTM network
Power Grid Frequency Forecasting from μPMU Data using Hybrid Vector-Output LSTM network Open
The instantaneous balance of electrical supply and\ndemand on the power grid is indicated by the power grid\nfrequency, making it a pivotal variable for power system controls.\nAccurate frequency forecasting could enable new faster means o…
View article: Radiation-Free Microwave Technology for Breast Lesion Detection Using Supervised Machine Learning Model
Radiation-Free Microwave Technology for Breast Lesion Detection Using Supervised Machine Learning Model Open
Mammography is the gold standard technology for breast screening, which has been demonstrated through different randomized controlled trials to reduce breast cancer mortality. However, mammography has limitations and potential harms, such …
View article: Site-3-PF-Distribution grid frequency data.
Site-3-PF-Distribution grid frequency data. Open
Data Specifics:The provided data encompasses real-time series of micro-synchrophasor frequency information gathered through an innovative device at solar sites situated in England, United Kingdom. Within each site's directory, there exists…
View article: Site-2-FR-Distribution grid frequency data.
Site-2-FR-Distribution grid frequency data. Open
Data Specifics:The provided data encompasses real-time series of micro-synchrophasor frequency information gathered through an innovative device at solar sites situated in England, United Kingdom. Within each site's directory, there exists…
View article: Site-5-WR-Distribution grid frequency data.
Site-5-WR-Distribution grid frequency data. Open
Data Specifics:The provided data encompasses real-time series of micro-synchrophasor frequency information gathered through an innovative device at solar sites situated in England, United Kingdom. Within each site's directory, there exists…
View article: Site-1-KH-Distribution grid frequency data.
Site-1-KH-Distribution grid frequency data. Open
Data Specifics:The provided data encompasses real-time series of micro-synchrophasor frequency information gathered through an innovative device at solar sites situated in England, United Kingdom. Within each site's directory, there exists…
View article: Site-4-LF-Distribution grid frequency data.
Site-4-LF-Distribution grid frequency data. Open
Data Specifics:The provided data encompasses real-time series of micro-synchrophasor frequency information gathered through an innovative device at solar sites situated in England, United Kingdom. Within each site's directory, there exists…
View article: Automated breast lesion localisation in microwave imaging employing simplified pulse coupled neural network
Automated breast lesion localisation in microwave imaging employing simplified pulse coupled neural network Open
MammoWave is a microwave imaging device for breast lesion detection, employing two antennas which rotate azimuthally (horizontally) around the breast. The antennas operate in the 1-9 GHz band and are set in free space, i.e., pivotally, no …
View article: Markerless Gait Classification Employing 3D IR-UWB Physiological Motion Sensing
Markerless Gait Classification Employing 3D IR-UWB Physiological Motion Sensing Open
Human gait refers to the propulsion achieved by the effort of human limbs, a reflex progression resulting from the rhythmic reciprocal bursts of flexor and extensor activity. Several quantitative models are followed by health professionals…
View article: Radial Basis Function for Breast Lesion Detection from MammoWave Clinical Data
Radial Basis Function for Breast Lesion Detection from MammoWave Clinical Data Open
Recently, a novel microwave apparatus for breast lesion detection (MammoWave), uniquely able to function in air with 2 antennas rotating in the azimuth plane and operating within the band 1–9 GHz has been developed. Machine learning (ML) h…
View article: High-resolution data-driven anomalous event detection from solar farm data using clustering large applications based upon randomized search
High-resolution data-driven anomalous event detection from solar farm data using clustering large applications based upon randomized search Open
Solar energy is a significant and fast-growing source of low-carbon electricity.The usual means of utilityscale solar farm condition monitoring is limited by poor measurement accuracy and low-resolution data collection rates.A micro-synchr…
View article: Automated breast lesion localisation in microwave imaging employing simplified pulse coupled neural network
Automated breast lesion localisation in microwave imaging employing simplified pulse coupled neural network Open
MammoWave is a microwave imaging device for breast lesion detection, employing two antennas that rotate azimuthally (horizontally) around the breast. The antennas operate in the 1-9 GHz band and are set in free space, i.e., pivotally, no m…
View article: 3-D Gait Abnormality Detection Employing Contactless IR-UWB Sensing Phenomenon
3-D Gait Abnormality Detection Employing Contactless IR-UWB Sensing Phenomenon Open
Gait disorder diagnosis and rehabilitation is one area where human perception and observation are highly integrated. Predominantly, gait evaluation, comprises technological devices for gait analysis such as, dedicated force sensors, camera…
View article: A Case Study Based Approach for Remote Fault Detection Using Multi-Level Machine Learning in A Smart Building
A Case Study Based Approach for Remote Fault Detection Using Multi-Level Machine Learning in A Smart Building Open
Due to the increased awareness of issues ranging from green initiatives, sustainability, and occupant well-being, buildings are becoming smarter, but with smart requirements come increasing complexity and monitoring, ultimately carried out…
View article: Machine Learning Approaches for Automated Lesion Detection in Microwave Breast Imaging Clinical Data
Machine Learning Approaches for Automated Lesion Detection in Microwave Breast Imaging Clinical Data Open
Breast lesion detection employing state of the art microwave systems provide a safe, non-ionizing technique that can differentiate healthy and non-healthy tissues by exploiting their dielectric properties. In this paper, a microwave appara…
View article: Non-Contact Human Gait Identification Through IR-UWB Edge-Based Monitoring Sensor
Non-Contact Human Gait Identification Through IR-UWB Edge-Based Monitoring Sensor Open
Non-contact sensors are negating the use of wearables
\nor cameras and providing a rewarding and accepting
\nenvironment to assist in biomedical applications such as, physiological
\nexaminations, physiotherapy, home assistance, rehabilita…
View article: Signature Inspired Home Environments Monitoring System Using IR-UWB Technology
Signature Inspired Home Environments Monitoring System Using IR-UWB Technology Open
Home monitoring and remote care systems aim to ultimately provide independent living care scenarios through non-intrusive, privacy-protecting means. Their main aim is to provide care through appreciating normal habits, remotely recognizing…
View article: A Self Regulating and Crowdsourced Indoor Positioning System through Wi-Fi Fingerprinting for Multi Storey Building
A Self Regulating and Crowdsourced Indoor Positioning System through Wi-Fi Fingerprinting for Multi Storey Building Open
Unobtrusive indoor location systems must rely on methods that avoid the deployment of large hardware infrastructures or require information owned by network administrators. Fingerprinting methods can work under these circumstances by compa…
View article: A PID Inspired Feature Extraction for HVAC Terminal Units
A PID Inspired Feature Extraction for HVAC Terminal Units Open
Retrofitting older buildings and embedding new building stock with Energy Management Systems (BEMS) is paving the way for smarter energy use and increased wellbeing awareness and initiatives for occupants. BEMS can discover problems relate…
View article: UWB localization employing supervised learning method
UWB localization employing supervised learning method Open
An indoor positioning system (IPS) is a technology employed to locate objects and people within a building scenario using signal processing or other sensory information. Ultra Wide Band (UWB) is a versatile wireless technology that can be …
View article: Unsupervised learning techniques for HVAC terminal unit behaviour analysis
Unsupervised learning techniques for HVAC terminal unit behaviour analysis Open
In the pursuit of improved energy ef ciency, older and new buildings are being tted with Building Energy Management System (BEMS). BEMS can be used to extract valuable building data that can be further analysed to discover problems related…