Search Results for author: Madalina Fiterau

Found 17 papers, 7 papers with code

A/B testing under Interference with Partial Network Information

no code implementations16 Apr 2024 Shiv Shankar, Ritwik Sinha, Yash Chandak, Saayan Mitra, Madalina Fiterau

A/B tests are often required to be conducted on subjects that might have social connections.

Zero-shot Microclimate Prediction with Deep Learning

no code implementations5 Jan 2024 Iman Deznabi, Peeyush Kumar, Madalina Fiterau

Weather station data is a valuable resource for climate prediction, however, its reliability can be limited in remote locations.

Weather Forecasting Zero-Shot Learning

Machine Learning for Automated Mitral Regurgitation Detection from Cardiac Imaging

no code implementations7 Oct 2023 Ke Xiao, Erik Learned-Miller, Evangelos Kalogerakis, James Priest, Madalina Fiterau

Mitral regurgitation (MR) is a heart valve disease with potentially fatal consequences that can only be forestalled through timely diagnosis and treatment.

MultiWave: Multiresolution Deep Architectures through Wavelet Decomposition for Multivariate Time Series Prediction

1 code implementation16 Jun 2023 Iman Deznabi, Madalina Fiterau

To address these issues, we introduce MultiWave, a novel framework that enhances deep learning time series models by incorporating components that operate at the intrinsic frequencies of signals.

Human Activity Recognition Mortality Prediction +2

Progressive Fusion for Multimodal Integration

no code implementations1 Sep 2022 Shiv Shankar, Laure Thompson, Madalina Fiterau

In this work, we present an iterative representation refinement approach, called Progressive Fusion, which mitigates the issues with late fusion representations.

Time Series Time Series Prediction

Structure Mapping for Transferability of Causal Models

1 code implementation18 Jul 2020 Purva Pruthi, Javier González, Xiaoyu Lu, Madalina Fiterau

Human beings learn causal models and constantly use them to transfer knowledge between similar environments.

reinforcement-learning Reinforcement Learning (RL) +1

Personalized Student Stress Prediction with Deep Multitask Network

no code implementations26 Jun 2019 Abhinav Shaw, Natcha Simsiri, Iman Deznaby, Madalina Fiterau, Tauhidur Rahaman

With the growing popularity of wearable devices, the ability to utilize physiological data collected from these devices to predict the wearer's mental state such as mood and stress suggests great clinical applications, yet such a task is extremely challenging.

Alzheimer's Disease Brain MRI Classification: Challenges and Insights

1 code implementation10 Jun 2019 Yi Ren Fung, Ziqiang Guan, Ritesh Kumar, Joie Yeahuay Wu, Madalina Fiterau

In recent years, many papers have reported state-of-the-art performance on Alzheimer's Disease classification with MRI scans from the Alzheimer's Disease Neuroimaging Initiative (ADNI) dataset using convolutional neural networks.

Classification General Classification

Multi-resolution Networks For Flexible Irregular Time Series Modeling (Multi-FIT)

no code implementations30 Apr 2019 Bhanu Pratap Singh, Iman Deznabi, Bharath Narasimhan, Bryon Kucharski, Rheeya Uppaal, Akhila Josyula, Madalina Fiterau

Vertical FIT (FIT-V) is a variant of FIT which also models the relationship between different temporal signals while creating the informative dense representations for the signal.

Imputation Irregular Time Series +2

FLARe: Forecasting by Learning Anticipated Representations

1 code implementation17 Apr 2019 Surya Teja Devarakonda, Joie Yeahuay Wu, Yi Ren Fung, Madalina Fiterau

Computational models that forecast the progression of Alzheimer's disease at the patient level are extremely useful tools for identifying high risk cohorts for early intervention and treatment planning.

A Comprehensive Study of Alzheimer's Disease Classification Using Convolutional Neural Networks

no code implementations16 Apr 2019 Ziqiang Guan, Ritesh Kumar, Yi Ren Fung, Yeahuay Wu, Madalina Fiterau

A plethora of deep learning models have been developed for the task of Alzheimer's disease classification from brain MRI scans.

General Classification

Pedestrian Detection in Thermal Images using Saliency Maps

1 code implementation15 Apr 2019 Debasmita Ghose, Shasvat Mukeshkumar Desai, Sneha Bhattacharya, Deep Chakraborty, Madalina Fiterau, Tauhidur Rahman

Thermal images are mainly used to detect the presence of people at night or in bad lighting conditions, but perform poorly at daytime.

Pedestrian Detection RGB Salient Object Detection

Machine Learning for Health (ML4H) Workshop at NeurIPS 2018

no code implementations17 Nov 2018 Natalia Antropova, Andrew L. Beam, Brett K. Beaulieu-Jones, Irene Chen, Corey Chivers, Adrian Dalca, Sam Finlayson, Madalina Fiterau, Jason Alan Fries, Marzyeh Ghassemi, Mike Hughes, Bruno Jedynak, Jasvinder S. Kandola, Matthew McDermott, Tristan Naumann, Peter Schulam, Farah Shamout, Alexandre Yahi

This volume represents the accepted submissions from the Machine Learning for Health (ML4H) workshop at the conference on Neural Information Processing Systems (NeurIPS) 2018, held on December 8, 2018 in Montreal, Canada.

BIG-bench Machine Learning

ShortFuse: Biomedical Time Series Representations in the Presence of Structured Information

1 code implementation13 May 2017 Madalina Fiterau, Suvrat Bhooshan, Jason Fries, Charles Bournhonesque, Jennifer Hicks, Eni Halilaj, Christopher Ré, Scott Delp

In healthcare applications, temporal variables that encode movement, health status and longitudinal patient evolution are often accompanied by rich structured information such as demographics, diagnostics and medical exam data.

Time Series Time Series Analysis

Deep Neural Decision Forests

no code implementations ICCV 2015 Peter Kontschieder, Madalina Fiterau, Antonio Criminisi, Samuel Rota Bulo

We present Deep Neural Decision Forests - a novel approach that unifies classification trees with the representation learning functionality known from deep convolutional networks, by training them in an end-to-end manner.

Representation Learning

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