no code implementations • 18 Nov 2023 • Zhijin Guo, Zhaozhen Xu, Martha Lewis, Nello Cristianini
Embeddings in AI convert symbolic structures into fixed-dimensional vectors, effectively fusing multiple signals.
no code implementations • 31 Oct 2023 • Zhijin Guo, Zhaozhen Xu, Martha Lewis, Nello Cristianini
We propose EXTRACT: a suite of Explainable and Transparent methods to ConTrol bias in knowledge graph embeddings, so as to assess and decrease the implicit presence of protected information.
no code implementations • 5 Dec 2022 • Zhaozhen Xu, Nello Cristianini
Using a single model across various tasks is beneficial for training and applying deep neural sequence models.
no code implementations • 28 Oct 2021 • Zhaozhen Xu, Amelia Howarth, Nicole Briggs, Nello Cristianini
In 2017, "We the Curious" science centre in Bristol started a project to capture the curiosity of Bristolians: the project collected more than 10, 000 questions on various topics.
no code implementations • 17 Jun 2020 • Adam Sutton, Nello Cristianini
In this paper we introduce the notion of "concept" as a list of words that have shared semantic content.
no code implementations • 30 Apr 2019 • Nello Cristianini, Teresa Scantamburlo
Autonomous mechanisms have been proposed to regulate certain aspects of society and are already being used to regulate business organisations.
no code implementations • 16 Nov 2018 • Teresa Scantamburlo, Andrew Charlesworth, Nello Cristianini
As we increasingly delegate decision-making to algorithms, whether directly or indirectly, important questions emerge in circumstances where those decisions have direct consequences for individual rights and personal opportunities, as well as for the collective good.
no code implementations • 16 Jun 2018 • Sen Jia, Thomas Lansdall-Welfare, Nello Cristianini
We consider the problem of a neural network being requested to classify images (or other inputs) without making implicit use of a "protected concept", that is a concept that should not play any role in the decision of the network.
no code implementations • 16 Jun 2018 • Adam Sutton, Thomas Lansdall-Welfare, Nello Cristianini
Many modern Artificial Intelligence (AI) systems make use of data embeddings, particularly in the domain of Natural Language Processing (NLP).
no code implementations • 4 Jun 2018 • Thomas Lansdall-Welfare, Nello Cristianini
Recent studies have shown that macroscopic patterns of continuity and change over the course of centuries can be detected through the analysis of time series extracted from massive textual corpora.
no code implementations • 12 Apr 2016 • Ricardo Ñanculef, Ilias Flaounas, Nello Cristianini
Our method is composed of an online procedure used to efficiently map text into a low-dimensional feature space and a partition of this space into a set of regions for which the system extracts and keeps statistics used to predict multi-label text annotations.
no code implementations • 25 Feb 2014 • Ilias Flaounas, Thomas Lansdall-Welfare, Panagiota Antonakaki, Nello Cristianini
As part of our ongoing effort in automating media content analysis for the social sciences, we have built a modular system by combining multiple AI modules into a flexible framework in which they can cooperate in complex tasks.