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16th European DDI Users Conference, Chur

2–6 Dec 2024
University of Applied Sciences of the Grisons (Pulvermühlestrasse 57)
Europe/Zurich timezone
Conference Hashtag: #EDDI2024

Program Committee

Session

Metacurate-ML

3 Dec 2024, 10:45
Aula (University of Applied Sciences of the Grisons (Pulvermühlestrasse 57))

Aula

University of Applied Sciences of the Grisons (Pulvermühlestrasse 57)

Chur, Switzerland

Conveners

Metacurate-ML

  • Judit Gárdos

Description

Metacurate is an ESRC funded project between CLOSER, University of Surrey, UKDS and Scotcen

Presentation materials

There are no materials yet.

  1. 29. Metacurate-ML: Metadata Extraction from CAI
    Suparna De (University of Surrey)
    03/12/2024, 10:45
    Regular Presentation

    Extending the results of our work on pre-trained language models with recent developments in text-layout models and zero-shot techniques. Since relying solely on textual information makes it difficult to accurately classify and extract metadata, a combination of textual content and visual logic that incorporates vision transformers with optimisation techniques will be explored.
    This will...

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  2. 30. Metacurate-ML: Conceptual Comparison
    Suparna De (University of Surrey)
    03/12/2024, 11:05
    Regular Presentation

    Questions from the CLOSER DDI-Lifecycle repository will be used to assist in training a model that is capable of using questions and response domains from the metadata extraction workstream to create conceptually equivalent items from which data variables can be concorded. Approaches such as fine-tuned large language model (LLM)-based relevance scores model and vector retrieval-LLM reordering...

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  3. 31. Metacurate-ML: Enhanced Data Curation - Automation of Disclosure Control Assessment
    Deirdre Lungley
    03/12/2024, 11:25
    Regular Presentation

    Conceptual annotations and provenance can provide contextual information to inform a range of data processing activities. In this workstream we will be utilising the metadata generated in the earlier workstreams – the questions and response domains from the metadata extraction phase and the concorded variables from the conceptual comparison phase – to identify key variables, those that...

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