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Data and Knowledge

The Data and Knowledge group carries out world leading research in Databases and Semantic Technologies. Topics of interest include query languages and optimisation, factorised and probabilistic databases, knowledge representation formalisms and ontology languages, including Datalog, and reasoning systems. A common focus is the area of Big Data, and in particular “data wrangling” — the process of organising, preparing and accessing complex and heterogeneous data. As well as foundational research, the group also maintains strong links with industry, and has applied its research results in areas as diverse as oil and gas, engineering, business analytics, real estate, medicine and life sciences.

Links

Information Systems Group website

Related seminar series

All Activities

Activities

Information Modelling CellML, ISO 11179, metadata registries, semantic frameworks.

Read more about Information Modelling

Research Informatics This includes several examples of the application of computer science…

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All Projects

Projects

Bayesian Optimization Organizations working with big data often have to deal with big numbers of users, big sof…

Read more about Bayesian Optimization

Gauge Gauge is a tool for the evaluation of predicates and expressions written in the Alloy mod…

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All Publications

Publications

Contextual Semantic Embeddings for Ontology Subsumption Prediction

Read more about Contextual Semantic Embeddings for Ontology Subsumption Prediction

BERTMap: A BERT−based Ontology Alignment System

Read more about BERTMap: A BERT−based Ontology Alignment System

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Research