Mattias Ohlsson

Mattias Ohlsson

Lunds Universitet

H-index: 40

Europe-Sweden

About Mattias Ohlsson

Mattias Ohlsson, With an exceptional h-index of 40 and a recent h-index of 23 (since 2020), a distinguished researcher at Lunds Universitet, specializes in the field of Machine Learning, Neural Networks, Deep Learning.

His recent articles reflect a diverse array of research interests and contributions to the field:

The skåne emergency medicine (SEM) cohort

How does an AI diagnose dyspnoea in ED triage without human guidance?

Improving Concordance Index in Regression-based Survival Analysis: Discovery of Loss Function for Neural Networks

TOO-BERT: A Trajectory Order Objective BERT for self-supervised representation learning of temporal healthcare data

Prior electrocardiograms not useful for machine learning predictions of major adverse cardiac events in emergency department chest pain patients

A Masked language model for multi-source EHR trajectories contextual representation learning

The Concordance Index decomposition: A measure for a deeper understanding of survival prediction models

Retrospective validation study of an artificial neural network-based preoperative decision-support tool for noninvasive lymph node staging (NILS) in women with primary breast …

Mattias Ohlsson Information

University

Position

Professor Computational Biology and Biological Physics Sweden

Citations(all)

4758

Citations(since 2020)

1957

Cited By

3556

hIndex(all)

40

hIndex(since 2020)

23

i10Index(all)

82

i10Index(since 2020)

50

Email

University Profile Page

Lunds Universitet

Google Scholar

View Google Scholar Profile

Mattias Ohlsson Skills & Research Interests

Machine Learning

Neural Networks

Deep Learning

Top articles of Mattias Ohlsson

Title

Journal

Author(s)

Publication Date

The skåne emergency medicine (SEM) cohort

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Ulf Ekelund

Bodil Ohlsson

Olle Melander

Jonas Björk

Mattias Ohlsson

...

2024

How does an AI diagnose dyspnoea in ED triage without human guidance?

Ellen Tolestam Heyman

Awais Ashfaq

Ulf Ekelund

Mattias Ohlsson

Jonas Björk

...

2024/3/20

Improving Concordance Index in Regression-based Survival Analysis: Discovery of Loss Function for Neural Networks

Mohammed Ghaith Altarabichi

Abdallah Alabdallah

Sepideh Pashami

Mattias Ohlsson

Thorsteinn Rögnvaldsson

...

2024

TOO-BERT: A Trajectory Order Objective BERT for self-supervised representation learning of temporal healthcare data

Ali Amirahmadi

Farzaneh Etminani

Jonas Bjork

Olle Melander

Mattias Ohlsson

2024/3/5

Prior electrocardiograms not useful for machine learning predictions of major adverse cardiac events in emergency department chest pain patients

Journal of Electrocardiology

Axel Nyström

Pontus Olsson de Capretz

Anders Björkelund

Jakob Lundager Forberg

Mattias Ohlsson

...

2024/1/1

A Masked language model for multi-source EHR trajectories contextual representation learning

arXiv preprint arXiv:2402.06675

Ali Amirahmadi

Mattias Ohlsson

Kobra Etminani

Olle Melander

Jonas Björk

2024/2/7

The Concordance Index decomposition: A measure for a deeper understanding of survival prediction models

Artificial Intelligence in Medicine

Abdallah Alabdallah

Mattias Ohlsson

Sepideh Pashami

Thorsteinn Rögnvaldsson

2024/2/1

Retrospective validation study of an artificial neural network-based preoperative decision-support tool for noninvasive lymph node staging (NILS) in women with primary breast …

BMC cancer

Ida Skarping

Julia Ellbrant

Looket Dihge

Mattias Ohlsson

Linnea Huss

...

2024/1/16

Abstract PO2-07-03: Retrospective Validation Study of an Artificial Neural Network-Based Preoperative Decision-Support Tool for Noninvasive Lymph Node Staging (NILS) in Women …

Cancer Research

Ida Skarping

Julia Ellbrant

Looket Dihge

Mattias Ohlsson

Linnea Huss

...

2024/5/2

Deep learning prediction models based on EHR trajectories: A systematic review

Ali Amirahmadi

Mattias Ohlsson

Kobra Etminani

2023/6/26

Noninvasive Staging of Lymph Node Status (NILS) in Breast Cancer using Machine Learning: External Validation and Further Model Development

medRxiv

M Hjärtström

L Dihge

PO Bendahl

I Skarping

J Ellbrant

...

2023/2/14

Interpretable AI diagnostics for dyspnea in the emergency department by deep learning and a massive regional health care dataset

Ellen Tolestam Heyman

Awais Ashfaq

Ulf Ekelund

Mattias Ohlsson

Jonas Björk

...

2023/5/31

Machine learning for early prediction of acute myocardial infarction or death in acute chest pain patients using electrocardiogram and blood tests at presentation

BMC medical informatics and decision making

Pontus Olsson de Capretz

Anders Björkelund

Jonas Björk

Mattias Ohlsson

Arash Mokhtari

...

2023/2/2

Investigating ancient agricultural field systems in Sweden from airborne LIDAR data by using convolutional neural network

Archaeological Prospection

Melda Küçükdemirci

Giacomo Landeschi

Mattias Ohlsson

Nicolo Dell'Unto

2023/4

Understanding Survival Models through Counterfactual Explanations

Abdallah Alabdallah

Jakub Jakubowski

Sepideh Pashami

Szymon Bobek

Mattias Ohlsson

...

2023

Abstract P5-01-08: Steps toward noninvasive lymph node staging (NILS) in clinically node negative patients: Artificial neural network model to preoperatively predict …

Cancer Research

Malin Hjärtström

Looket Dihge

Pär-Ola Bendahl

Mattias Ohlsson

Lisa Rydén

2023/3/1

Noninvasive Staging of Lymph Node Status in Breast Cancer Using Machine Learning: External Validation and Further Model Development

JMIR cancer

Malin Hjärtström

Looket Dihge

Pär-Ola Bendahl

Ida Skarping

Julia Ellbrant

...

2023/11/20

Design of an AI Support for Diagnosis of Dyspneic Adults at Time of Triage in the Emergency Department

Ellen Tolestam Heyman

Awais Ashfaq

Ulf Ekelund

Mattias Ohlsson

Jonas Björk

...

2023

A machine learning model for prediction of 30-day primary graft failure after heart transplantation

Heliyon

Björn Linse

Mattias Ohlsson

Josef Stehlik

Lars H Lund

Bodil Andersson

...

2023/3/1

Towards Explaining Satellite Based Poverty Predictions with Convolutional Neural Networks

Hamid Sarmadi

Thorsteinn Rögnvaldsson

Nils Roger Carlsson

Mattias Ohlsson

Ibrahim Wahab

...

2023/10/9

See List of Professors in Mattias Ohlsson University(Lunds Universitet)

Co-Authors

H-index: 127
Åke Borg

Åke Borg

Lunds Universitet

H-index: 122
Oskar Hansson

Oskar Hansson

Lunds Universitet

H-index: 70
Lars Kai Hansen

Lars Kai Hansen

Danmarks Tekniske Universitet

H-index: 64
Carsten Peterson

Carsten Peterson

Lunds Universitet

H-index: 61
Peter Höglund

Peter Höglund

Lunds Universitet

H-index: 54
Fredrik Kahl

Fredrik Kahl

Chalmers tekniska högskola

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