Search Results for author: Anshul Thakur

Found 8 papers, 2 papers with code

Medical records condensation: a roadmap towards healthcare data democratisation

no code implementations5 May 2023 Yujiang Wang, Anshul Thakur, Mingzhi Dong, Pingchuan Ma, Stavros Petridis, Li Shang, Tingting Zhu, David A. Clifton

The prevalence of artificial intelligence (AI) has envisioned an era of healthcare democratisation that promises every stakeholder a new and better way of life.

Clinical Knowledge Dataset Condensation +2

Data Encoding For Healthcare Data Democratisation and Information Leakage Prevention

1 code implementation5 May 2023 Anshul Thakur, Tingting Zhu, Vinayak Abrol, Jacob Armstrong, Yujiang Wang, David A. Clifton

Experimental evaluation highlights that models trained on encoded time-series data effectively uphold the information bottleneck principle and hence, exhibit lesser information leakage from trained models.

Time Series

Adversarial De-confounding in Individualised Treatment Effects Estimation

no code implementations19 Oct 2022 Vinod Kumar Chauhan, Soheila Molaei, Marzia Hoque Tania, Anshul Thakur, Tingting Zhu, David A. Clifton

Observational studies have recently received significant attention from the machine learning community due to the increasingly available non-experimental observational data and the limitations of the experimental studies, such as considerable cost, impracticality, small and less representative sample sizes, etc.

counterfactual Counterfactual Inference

COPER: Continuous Patient State Perceiver

1 code implementation5 Aug 2022 Vinod Kumar Chauhan, Anshul Thakur, Odhran O'Donoghue, David A. Clifton

COPER uses Perceiver model and the concept of neural ordinary differential equations (ODEs) to learn the continuous time dynamics of patient state, i. e., continuity of input space and continuity of output space.

Irregular Time Series Mortality Prediction +2

Directional Embedding Based Semi-supervised Framework For Bird Vocalization Segmentation

no code implementations26 Feb 2019 Anshul Thakur, Padmanabhan Rajan

The proposed framework utilizes a reference directional model for obtaining a feature representation called directional embeddings (DE).

Binary Classification General Classification

Conv-codes: Audio Hashing For Bird Species Classification

no code implementations7 Feb 2019 Anshul Thakur, Pulkit Sharma, Vinayak Abrol, Padmanabhan Rajan

In this work, we propose a supervised, convex representation based audio hashing framework for bird species classification.

Classification Clustering +1

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