Search Results for author: Shoaib Jameel

Found 22 papers, 1 papers with code

Would You Trust an AI Doctor? Building Reliable Medical Predictions with Kernel Dropout Uncertainty

no code implementations16 Apr 2024 Ubaid Azam, Imran Razzak, Shelly Vishwakarma, Hakim Hacid, Dell Zhang, Shoaib Jameel

The growing capabilities of AI raise questions about their trustworthiness in healthcare, particularly due to opaque decision-making and limited data availability.

Decision Making

IDoFew: Intermediate Training Using Dual-Clustering in Language Models for Few Labels Text Classification

no code implementations8 Jan 2024 Abdullah Alsuhaibani, Hamad Zogan, Imran Razzak, Shoaib Jameel, Guandong Xu

Although some approaches have attempted to address this problem through single-stage clustering as an intermediate training step coupled with a pre-trained language model, which generates pseudo-labels to improve classification, these methods are often error-prone due to the limitations of the clustering algorithms.

Clustering Language Modelling +2

Topics in Contextualised Attention Embeddings

no code implementations11 Jan 2023 Mozhgan Talebpour, Alba Garcia Seco de Herrera, Shoaib Jameel

Contextualised word vectors obtained via pre-trained language models encode a variety of knowledge that has already been exploited in applications.

Clustering Language Modelling +1

CLUE: Contextualised Unified Explainable Learning of User Engagement in Video Lectures

no code implementations14 Jan 2022 Sujit Roy, Gnaneswara Rao Gorle, Vishal Gaur, Haider Raza, Shoaib Jameel

As a result, there has been a steep rise in developing computational methods to predict a user engagement score that is indicative of some form of possible user engagement, i. e., to what level a user would tend to engage with the content.

Transfer Learning

Emojional: Emoji Embeddings

1 code implementation UK Workshop on Computational Intelligence 2021 Elena Barry, Shoaib Jameel, Haider Raza

For example, the use of the clown emoji Open image in a new window to signify someone is making a fool of themself, or the collective spamming of the snake emoji Open image in a new window to “cancel” someone, both show seemingly innocent emojis being used as clear forms of aggression online.

Cultural Vocal Bursts Intensity Prediction Sentiment Analysis

Few-shot Image Classification with Multi-Facet Prototypes

no code implementations1 Feb 2021 Kun Yan, Zied Bouraoui, Ping Wang, Shoaib Jameel, Steven Schockaert

The aim of few-shot learning (FSL) is to learn how to recognize image categories from a small number of training examples.

Classification Few-Shot Image Classification +2

Dynamic Topic Tracker for KB-to-Text Generation

no code implementations COLING 2020 Zihao Fu, Lidong Bing, Wai Lam, Shoaib Jameel

Recently, many KB-to-text generation tasks have been proposed to bridge the gap between knowledge bases and natural language by directly converting a group of knowledge base triples into human-readable sentences.

Sentence Text Generation

Word and Document Embedding with vMF-Mixture Priors on Context Word Vectors

no code implementations ACL 2019 Shoaib Jameel, Steven Schockaert

To this end, our model relies on the assumption that context word vectors are drawn from a mixture of von Mises-Fisher (vMF) distributions, where the parameters of this mixture distribution are jointly optimized with the word vectors.

Document Embedding

Relation Induction in Word Embeddings Revisited

no code implementations COLING 2018 Zied Bouraoui, Shoaib Jameel, Steven Schockaert

Given a set of instances of some relation, the relation induction task is to predict which other word pairs are likely to be related in the same way.

Knowledge Base Completion regression +3

Unsupervised Learning of Distributional Relation Vectors

no code implementations ACL 2018 Shoaib Jameel, Zied Bouraoui, Steven Schockaert

Word embedding models such as GloVe rely on co-occurrence statistics to learn vector representations of word meaning.

Relation Relation Extraction +1

Modeling Semantic Relatedness using Global Relation Vectors

no code implementations14 Nov 2017 Shoaib Jameel, Zied Bouraoui, Steven Schockaert

Word embedding models such as GloVe rely on co-occurrence statistics from a large corpus to learn vector representations of word meaning.

Relation

Probabilistic Relation Induction in Vector Space Embeddings

no code implementations21 Aug 2017 Zied Bouraoui, Shoaib Jameel, Steven Schockaert

Word embeddings have been found to capture a surprisingly rich amount of syntactic and semantic knowledge.

Relation Word Embeddings

Modeling Context Words as Regions: An Ordinal Regression Approach to Word Embedding

no code implementations CONLL 2017 Shoaib Jameel, Steven Schockaert

Although region representations of word meaning offer a natural alternative to word vectors, only few methods have been proposed that can effectively learn word regions.

regression Word Embeddings

Jointly Learning Word Embeddings and Latent Topics

no code implementations21 Jun 2017 Bei Shi, Wai Lam, Shoaib Jameel, Steven Schockaert, Kwun Ping Lai

Word embedding models such as Skip-gram learn a vector-space representation for each word, based on the local word collocation patterns that are observed in a text corpus.

Learning Word Embeddings Topic Models

D-GloVe: A Feasible Least Squares Model for Estimating Word Embedding Densities

no code implementations COLING 2016 Shoaib Jameel, Steven Schockaert

We propose a new word embedding model, inspired by GloVe, which is formulated as a feasible least squares optimization problem.

Word Embeddings

Entity Embeddings with Conceptual Subspaces as a Basis for Plausible Reasoning

no code implementations18 Feb 2016 Shoaib Jameel, Steven Schockaert

Conceptual spaces are geometric representations of conceptual knowledge, in which entities correspond to points, natural properties correspond to convex regions, and the dimensions of the space correspond to salient features.

Entity Embeddings

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