I am going into the 3rd year of my PhD in UCD where my research focuses on multimodal machine learning and how information is utilised by multimodal models. My research primarily relates to investigating the impact of imbalanced information, missing modality information and modality disagreement on the performance of multimodal models. Beyond the theoretical side, the application domain lies in Smart Cities and Intelligent Transport Systems(ITS'). These systems comprise of a large amount of mobile devices that produce heterogeneous data at different frequencies and resolutions. My research will investigate how knowledge gained from the theory of multimodal learning (learning from heterogeneous data types) can be used to address the challenges of deploying these real-time distributed IoT systems. As a result of working with audio and visual data as part of my research I developed a keen interest in working with audio data. I have since developed an audio quality pipeline processing tool for creating reproducible data processing pipelines for Audio researchers and a WAV file reader/writer written in Rust. The reader/writing is still under development, but it is one of two primary WAV file libraries in the Rust programming language and offers a lightweight package that is both easy to use and incredibly fast.I am very active in the School of Computer Science in UCD. I have been a demonstrator since 2018 and a teaching assistant since 2021. I am responsible for the running the practical side of a handful of modules each year. I often help the school with various promotional work such as when I interviewed Internet Hall of Fame recipient Dr Dennis Jennings.
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Phd ResearcherUniversity College DublinLondon, Gb -
Phd ResearcherUniversity College Dublin Sep 2021 - PresentDublin, County Dublin, Ireland -
Academic TutorUniversity College Dublin Feb 2018 - PresentCounty Dublin, IrelandSince 2018 I have been working as both a demonstrator and teaching assistant in the School of Computer Science. I have been involved in 15+ modules and have been responsible for the running of the practical aspects (labs, tutorials, grading, demonstrator orgranisation, etc.) for four of those.
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Software Development Engineer InternAmazon Web Services (Aws) Jun 2019 - Aug 2020I was a member of the Network Alerts team responsible for monitoring and alarming on anomalous network behavior. This involved processing over a trillion datapoints a day across two main services which were deployed in AWS regions across the world. -
Student AmbassadorArcadia University Jan 2017 - Oct 2017County Dublin, IrelandWhen approximately 50 international students arrived from all over the United States I met with them and coordinated their transport to their temporary accommodation in the city. The following day I assisted in the running of various activities which were meant to serve as an introduction to Irish life and culture.Following that I helped them check-in and move into their permanent accommodation in UCD for the semester. Later on in the semester I helped organize their home stay weekend which took place in Wexford.
Jack Geraghty Education Details
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Computer Science -
First Class Honours
Frequently Asked Questions about Jack Geraghty
What company does Jack Geraghty work for?
Jack Geraghty works for University College Dublin
What is Jack Geraghty's role at the current company?
Jack Geraghty's current role is PHD Researcher.
What schools did Jack Geraghty attend?
Jack Geraghty attended University College Dublin, University College Dublin.
Who are Jack Geraghty's colleagues?
Jack Geraghty's colleagues are John Horan, Giorgia Rosito.
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