Browsing Civil Structural & Environ Eng by Author "Ghosh, Bidisha"
Now showing items 1-11 of 11
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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 ... -
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) -
Rapid Resilience assessment of a Transport Networks for Medical Needs
ICASP14; Ghosh, Bidisha; Pakrashi, Vikram; Moutari, Salissou; Ruzhitskaia, Aleksandra (2023)A healthy transportation network should be resilient in many ways and resilience for medical emegencies or needs are one of the important factors in this regard. This paper demonstrates for such resilieince can be rapidly ... -
Short and long-term prediction of traffic flow using Machine-learning and Deep learning techniques..
Ghosh, Bidisha; Bhaskaran, Dhivyabharathi; ICASP14 (2023)Flow prediction is paramount for various intelligent transportation system applications in the traffic engineering domain. Prediction can be single-step ahead or multi-step ahead with each having its own set of ... -
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, ...