About
For an overview of my publications, students, teaching, etc., see my homepage:
http://home.simula.no/~paalh/
Fields of study
Subject areas
Informatics Distributed multimedia systems Communication Data communication Distributed multimedia Communication systems Operating systems
Research projects
-
Professionals interviewing maltreated children supported via artificial avatars
The project proposes to develop a new digital interview-training program drawing on expertise in developmental psychology and artificial intelligence
Publications and research
Scientific publications
Hicks, Steven; Storås, Andrea;
Riegler, Michael
; Midoglu, Cise; Hammou, Malek; Lange, Thomas de; Parasa, Sravanthi;
Halvorsen, Pål
; Strumke, Inga
(2024).
Visual explanations for polyp detection: How medical doctors assess intrinsic versus extrinsic explanations.
PLOS ONE.
Vol. 19.
https://doi.org/10.1371/journal.pone.0304069
Baugerud, Gunn Astrid
;
Johnson, Miriam S.
; Dianiska, Rachel; Røed, Ragnhild Klingenberg; Powell, Martine B.; Lamb, Michael E.; Hassan, Syed Zohaib; Sabet, Saeed; Hicks, Steven Alexander; Salehi, Pegah; Riegler, Michael Alexander;
Halvorsen, Pål
; Quas, Jodi
(2024).
Using an AI-based avatar for interviewer training at Children’s Advocacy Centers: Proof of Concept.
Child Maltreatment (CM).
https://doi.org/10.1177/10775595241263017
Midoglu, Cise; Winther, Andreas Kjæreng; Boeker, Matthias; Pettersen, Susann Dahl; Pettersen, Sigurd; Ragab, Nourhan; Kupka, Tomas; Hicks, Steven; Bredsgaard Randers Thomsen, Morten; Jain, Ramesh; Dagenborg, Håvard Johansen; Pettersen, Svein Arne; Johansen, Dag;
Riegler, Michael Alexander
;
Halvorsen, Pål
(2024).
A large-scale multivariate soccer athlete health, performance, and position monitoring dataset.
Scientific Data.
Vol. 11.
https://doi.org/10.1038/s41597-024-03386-x
Torpmann-Hagen, Birk Sebastian Frostelid;
Riegler, Michael
;
Halvorsen, Pål
; Johansen, Dag
(2024).
A Robust Framework for Distributional Shift Detection Under Sample-Bias.
13 p.
IEEE Access.
Vol. 12.
https://doi.org/10.1109/ACCESS.2024.3393296
Ali, Sharib; Ghatwary, Noha; Jha, Debesh; Isik-Polat, Ece; Polat, Gorkem; Yang, Cheng; Li, Wuyang; Galdran, Adrian; Ballester, Miguel Angel Gonzalez; Thambawita, Vajira L B; Hicks, Steven; Poudel, Sahadev; Lee, Sang-Woong; Jin, Ziyi; Gan, Tianyuan; Yu, Chenghui; Yan, JiangPeng; Yeo, Doyeob; Lee, Hyunseok Lee; Tomar, Nikhil Kumar; Haitham, Mahmood; Ahmed, Amr;
Riegler, Michael Alexander
; Daul, Christian;
Halvorsen, Pål
; Rittscher, Jens; Salem, Osama E.; Lamarque, Dominique; Cannizzaro, Renato; Realdon, Stefano; de Lange, Thomas; East, James E
(2024).
Assessing generalisability of deep learning-based polyp detection and segmentation methods through a computer vision challenge.
Scientific Reports.
Vol. 14.
https://doi.org/10.1038/s41598-024-52063-x
Salehi, Pegah; Hassan, Syed Zohaib;
Baugerud, Gunn Astrid
; Powell, Martine; Cano, Cayetana López;
Johnson, Miriam S.
; Røed, Ragnhild Klingenberg; Johansen, Dag; Sabet, Saeed Shafiee;
Riegler, Michael
;
Halvorsen, Pål
(2024).
Immersive Virtual Reality in Child Skills Interview Training: A Comparison of 2D And 3D environment.
Rossi, Silvia; Muchaluat-Saade, Débora Christina; Röggla, Thomas (Ed.).
MMVE’ 2024 Proceedings of the 2024
16th International Workshop on Immersive Mixed
and Virtual Environment Systems.
Association for Computing Machinery (ACM).
https://doi.org/10.1145/3652212.3652219
Monakhov, Vladimir; Thambawita, Vajira L B;
Halvorsen, Pål
;
Riegler, Michael
(2023).
GridHTM: Grid-Based Hierarchical Temporal Memory for Anomaly Detection in Videos.
Sensors.
Vol. 23:2087.
https://doi.org/10.3390/s23042087
Ali, Sharib; Jha, Debesh; Ghatwary, Noha; Realdon, Stefano; Cannizzaro, Renato; Salem, Osama E.; Lamarque, Dominique; Daul, Christian;
Riegler, Michael Alexander
; Ånonsen, Kim Vidar; Petlund, Andreas;
Halvorsen, Pål
; Rittscher, Jens; de Lange, Thomas; East, James E
(2023).
A multi-centre polyp detection and segmentation dataset for generalisability assessment.
17 p.
Scientific Data.
Vol. 10.
https://doi.org/10.1038/s41597-023-01981-y
Nguyen, Thu; Thien Ly, Hoang;
Riegler, Michael Alexander
;
Halvorsen, Pål
;
Hammer, Hugo Lewi
(2023).
Principal Components Analysis Based Frameworks for Efficient Missing Data Imputation Algorithms.
Nguyen, Ngoc-Thanh; Boonsang, Siridech; Fujita, Hamido; Hnatkowska, Bogumila; Hong, Tzung Pei; Pasupa, Kitsuchart (Ed.).
Recent Challenges in Intelligent Information and Database Systems.
Springer.
https://doi.org/10.1007/978-3-031-42430-4_21
Thambawita, Vajira L B; Hicks, Steven; Storås, Andrea; Nguyen, Thu;
Andersen, Jorunn Marie
;
Witczak, Oliwia
;
Haugen, Trine B.
;
Hammer, Hugo Lewi
;
Halvorsen, Pål
;
Riegler, Michael Alexander
(2023).
VISEM-Tracking, a human spermatozoa tracking dataset.
Scientific Data.
https://doi.org/10.1038/s41597-023-02173-4