Browsing by Author "Ghosh, Bidisha"
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Application of time-series and wavelet analysis for traffic flow modelling and incident detection
Ghosh, Bidisha (Trinity College (Dublin, Ireland). Department of Civil, Structural and Environmental Engineering, 2007)Efficient and sustainable use of existing transportation network has become a major issue in socio-economic growth of the developed parts of today’s world. Intelligent Transportation System (ITS) is an important tool to ... -
Development of Hybrid Models to Estimate Gross Primary Productivity at a Near-Natural Peatland Using Sentinel 2 Data and a Light Use Efficiency Model
Saunders, Matthew; Ghosh, Bidisha; Gill, Laurence; Connolly, John (2023)Peatlands store up to 2320 Mt of carbon (C) on only ~20% of the land area in Ireland; however, approximately 90% of this area has been drained and is emitting up to 10 Mt C per year. Gross primary productivity (GPP) is a ... -
Drone image segmentation using machine and deep learning for mapping Irish bog vegetation communities
Gill, Laurence; Bhatnagar, Saheba; Ghosh, Bidisha (2020)The application of drones has recently revolutionised the mapping of wetlands due to their high spatial resolution and the flexibility in capturing images. In this study, the drone imagery was used to map key vegetation ... -
Examining alternative fuel options and potential emission reductions from changes in public transport bus fleet in Ireland
Caulfield, Brian; Ghosh, Bidisha (2017)Shifting to alternative fuel options, such as bio-CNG, electricity powered buses in public transit play an important role in reducing the environmental impacts of fossil fuels. Ireland’s target is to reduce ... -
Modelling Uncertainty of Vehicular Emissions Inventory: A Case Study of Ireland
Caulfield, Brian; Ghosh, Bidisha (2019) -
Monitoring environmental supporting conditions of a raised bog using remote sensing techniques
Gill, Laurence; Ghosh, Bidisha (2018)Conventional methods of monitoring wetlands and detecting changes over time can be time-consuming and costly. Inaccessibility and remoteness of many wetlands is also a limiting factor. Hence, there is a growing recognition ... -
Multivariate Short-term Traffic Flow Forecasting Using Time-Series Analysis
O'Mahony, Margaret; Ghosh, Bidisha (2009) -
The potential health, financial and environmental impacts of dieselgate in Ireland
Caulfield, Brian; Ghosh, Bidisha (2017) -
Travel time prediction utilizing hybrid deep learning models
Bhaskaran, Dhivyabharathi; Ghosh, Bidisha (2023)Travel time prediction is vital to the development and maintainence of advanced intelligent transportation system technologies. The travel time on a road segment is dependent on various factors like dynamic traffic demands, ...