Computer Science
Recent Submissions
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DeepOnto: A Python package for ontology engineering with deep learning
(IOS Press, 2024)Integrating deep learning techniques, particularly language models (LMs), with knowledge representation techniques like ontologies has raised widespread attention, urging the need of a platform that supports both paradigms. ... -
Taxonomy completion via implicit concept insertion
(Association for Computing Machinery, 2024)High quality taxonomies play a critical role in various domains such as e-commerce, web search and ontology engineering. While there has been extensive work on expanding taxonomies from externally mined data, there has ... -
A Language Model based Framework for New Concept Placement in Ontologies
(Springer, 2024)We investigate the task of inserting new concepts extracted from texts into an ontology using language models. We explore an ap proach with three steps: edge search which is to find a set of candidate locations to insert ... -
Exploring the Uncertainty of Approximated Fitness Landscapes via Gaussian Process Realisations
(Institute of Electrical and Electronics Engineers (IEEE), 1 January 2024)Gaussian processes (GPs) serve as powerful surrogate models in optimisation by providing a flexible data-driven framework for representing complex fitness landscapes. We provide an analysis of realisations drawn from GP ... -
Bots, elections, and controversies: Twitter insights from Brazil's polarised elections
(Association for Computing Machinery, 2024)From 2018 to 2023, Brazil experienced its most fiercely contested elections in history, resulting in the election of far-right candidate Jair Bolsonaro followed by the left-wing, Lula da Silva. This period was marked by ...