Environmental data collection from sensor infrastructure for smart nation project

Data annotation is the process of labelling data to provide the desired outcome that the model should predict. This process usually requires an exorbitant amount of cost and effort if the annotation is done by human annotators. In this project, an automated data labelling model will be implemented t...

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Main Author: Ng, Xin Lei
Other Authors: Gan Woon Seng
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2021
Subjects:
Online Access:https://hdl.handle.net/10356/150117
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1501172023-07-07T18:15:43Z Environmental data collection from sensor infrastructure for smart nation project Ng, Xin Lei Gan Woon Seng School of Electrical and Electronic Engineering EWSGAN@ntu.edu.sg Engineering::Electrical and electronic engineering Data annotation is the process of labelling data to provide the desired outcome that the model should predict. This process usually requires an exorbitant amount of cost and effort if the annotation is done by human annotators. In this project, an automated data labelling model will be implemented to predict the event onset and offset. The network architecture to be implemented consists of pre-trained VGG16 together with bi-directional GRU layer. The model performance will be using event-based macro F1 score, intersection over union, precision and recall for evaluation Bachelor of Engineering (Electrical and Electronic Engineering) 2021-06-12T07:17:48Z 2021-06-12T07:17:48Z 2021 Final Year Project (FYP) Ng, X. L. (2021). Environmental data collection from sensor infrastructure for smart nation project. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/150117 https://hdl.handle.net/10356/150117 en application/pdf Nanyang Technological University
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
spellingShingle Engineering::Electrical and electronic engineering
Ng, Xin Lei
Environmental data collection from sensor infrastructure for smart nation project
description Data annotation is the process of labelling data to provide the desired outcome that the model should predict. This process usually requires an exorbitant amount of cost and effort if the annotation is done by human annotators. In this project, an automated data labelling model will be implemented to predict the event onset and offset. The network architecture to be implemented consists of pre-trained VGG16 together with bi-directional GRU layer. The model performance will be using event-based macro F1 score, intersection over union, precision and recall for evaluation
author2 Gan Woon Seng
author_facet Gan Woon Seng
Ng, Xin Lei
format Final Year Project
author Ng, Xin Lei
author_sort Ng, Xin Lei
title Environmental data collection from sensor infrastructure for smart nation project
title_short Environmental data collection from sensor infrastructure for smart nation project
title_full Environmental data collection from sensor infrastructure for smart nation project
title_fullStr Environmental data collection from sensor infrastructure for smart nation project
title_full_unstemmed Environmental data collection from sensor infrastructure for smart nation project
title_sort environmental data collection from sensor infrastructure for smart nation project
publisher Nanyang Technological University
publishDate 2021
url https://hdl.handle.net/10356/150117
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