Johan Holmgren

64 papers B 1C 8Journal 18Unranked 35

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Clustering-Based Method for Reducing the Search Space for Mobile Stroke Unit Allocation. SN Comput. Sci. Muhammad Adil Abid, Johan Holmgren, Fabian Lorig, Jesper Petersson
2025	J	`jnl`	Boreal tree species classification using airborne laser scanning data annotated with harvester production reports, and convolutional neural networks. Int. J. Appl. Earth Obs. Geoinformation Raul de Paula Pires, Christoffer R. Axelsson, Eva Lindberg, Henrik J. Persson, Kenneth Olofsson, Johan Holmgren
2025	—	`conf`	Freeway Travel Time Estimation Using Sequential Link Regression Modeling. ITSC Henrik Fredriksson, Mattias Dahl, Johan Holmgren
2025	—	`conf`	Quality Clustering for Reducing the Search Space for Mobile Stroke Unit Allocation. BIOSTEC (2): HEALTHINF Muhammad Adil Abid, Johan Holmgren, Fabian Lorig, Jesper Petersson
2024	—	`conf`	Addressing Local and Regional Recharging Demand: Allocation of Charging Stations through Iterative Route Analysis. ANT/EDI40 Henrik Fredriksson, Mattias Dahl, Johan Holmgren, Benny Lövström
2024	—	`conf`	Ambulance Travel Time Estimation using Spatiotemporal Data. ANT/EDI40 Muhammad Adil Abid, Fabian Lorig, Johan Holmgren, Jesper Petersson
2024	C	`conf`	An Enhanced Genetic Algorithm With Clustering for Optimizing Mobile Stroke Unit Deployment. BIBE Muhammad Adil Abid, Johan Holmgren, Fabian Lorig, Jesper Petersson
2024	—	`conf`	Implementing Dynamic Travel Time Calculation in EMS Simulations: Impacts on Prehospital Stroke Care and Transportation. CENTERIS/ProjMAN/HCist Saeid Amouzad Mahdiraji, Marcus Juninger, Nicholas Narvell, Johan Holmgren, Radu-Casian Mihailescu, Jesper Petersson
2024	—	`conf`	Integrating Machine Learning-Based Ambulance Travel Time Estimation into an Emergency Medical Services Simulation Modeling Framework. EUSPN/ICTH Saeid Amouzad Mahdiraji, Muhammad Adil Abid, Johan Holmgren
2024	—	`conf`	Simulation-based Analysis of Co-dispatching in Prehospital Stroke Care. ANT/EDI40 Saeid Amouzad Mahdiraji, Johan Holmgren, Radu-Casian Mihailescu, Jesper Petersson
2023	B	`conf`	A Genetic Algorithm for Optimizing Mobile Stroke Unit Deployment. KES Muhammad Adil Abid, Saeid Amouzad Mahdiraji, Fabian Lorig, Johan Holmgren, Radu-Casian Mihailescu, Jesper Petersson
2023	—	`conf`	A Median-Based Misery Index for Travel Time Reliability. ANT/EDI40 Henrik Fredriksson, Johan Holmgren, Mattias Dahl, Benny Lövström
2023	—	`conf`	An Optimization Model for the Placement of Mobile Stroke Units. ARTIIS (1) Saeid Amouzad Mahdiraji, Muhammad Adil Abid, Johan Holmgren, Radu-Casian Mihailescu, Fabian Lorig, Jesper Petersson
2023	C	`conf`	Comparison of Single Tree Species Classification Using Very Dense ALS Data or Dual-Wave ALS Data. IGARSS Henrik J. Persson, Christoffer R. Axelsson, Ritwika Mukhopadhyay, Langning Huo, Johan Holmgren
2023	J	`jnl`	Stem Quality Estimates Using Terrestrial Laser Scanning Voxelized Data and a Voting-Based Branch Detection Algorithm. Remote. Sens. Kenneth Olofsson, Johan Holmgren
2023	J	`jnl`	The use of dual-wavelength airborne laser scanning for estimating tree species composition and species-specific stem volumes in a boreal forest. Int. J. Appl. Earth Obs. Geoinformation Christoffer R. Axelsson, Eva Lindberg, Henrik J. Persson, Johan Holmgren
2022	—	`conf`	A Framework for Constructing Discrete Event Simulation Models for Emergency Medical Service Policy Analysis. EUSPN/ICTH Saeid Amouzad Mahdiraji, Johan Holmgren, Ala'a Alshaban, Radu-Casian Mihailescu, Jesper Petersson, Jabir Al Fatah
2022	J	`jnl`	Learning multiobjective rough terrain traversability. CoRR Martin Servin, Erik Wallin, Folke Vesterlund, Viktor Wiberg, Johan Holmgren, Henrik Persson
2021	—	`conf`	A Micro-Level Simulation Model for Analyzing the Use of MSUs in Southern Sweden. EUSPN/ICTH Saeid Amouzad Mahdiraji, Johan Holmgren, Radu-Casian Mihailescu, Jesper Petersson
2021	J	`jnl`	Classification of tree species classes in a hemi-boreal forest from multispectral airborne laser scanning data using a mini raster cell method. Int. J. Appl. Earth Obs. Geoinformation Eva Lindberg, Johan Holmgren, Håkan Olsson
2021	—	`conf`	Modeling of road traffic flows in the neighboring regions. EUSPN/ICTH Henrik Fredriksson, Mattias Dahl, Benny Lövström, Johan Holmgren, Håkan Lennerstad
2021	J	`jnl`	Optimal Allocation of Charging Stations for Electric Vehicles Using Probabilistic Route Selection. Comput. Informatics Henrik Fredriksson, Mattias Dahl, Johan Holmgren
2021	J	`jnl`	Optimal bicycle trip impediments resolution by data fusion. J. Ambient Intell. Humaniz. Comput. Luk Knapen, Johan Holmgren
2020	—	`conf`	An Individual-Based Simulation Approach to Demand Responsive Transport. INTSYS Sergei Dytckov, Fabian Lorig, Johan Holmgren, Paul Davidsson, Jan A. Persson
2020	—	`conf`	An Optimization Model for Group Formation in Project-based Learning. HICSS Johan Holmgren, Zahra Ghaffari, Radu-Casian Mihailescu
2020	—	`conf`	Identifying bicycle trip impediments by data fusion. ANT/EDI40 Luk Knapen, Johan Holmgren
2020	C	`conf`	Modelling Commuting Activities for the Simulation of Demand Responsive Transport in Rural Areas. VEHITS Sergei Dytckov, Fabian Lorig, Paul Davidsson, Johan Holmgren, Jan A. Persson
2020	—	`conf`	On the use of clustering analysis for identification of unsafe places in an urban traffic network. ANT/EDI40 Johan Holmgren, Luk Knapen, Viktor Olsson, Alexander Persson Masud
2020	—	`conf`	Significant Route Identification using Daily 24-hour Traffic Flows. ITSC Mattias Dahl, Johan Holmgren, Henrik Fredriksson, Efraim Laksman
2020	—	`conf`	Traffic data collection using active mobile and stationary devices. EUSPN/ICTH Johan Holmgren, Henrik Fredriksson, Mattias Dahl
2019	J	`jnl`	Mobile Laser Scanning for Estimating Tree Stem Diameter Using Segmentation and Tree Spine Calibration. Remote. Sens. Johan Holmgren, Michael Tulldahl, Jonas Nordlöf, Erik Willén, Håkan Olsson
2019	—	`conf`	Optimal placement of Charging Stations for Electric Vehicles in large-scale Transportation Networks. EUSPN/ICTH Henrik Fredriksson, Mattias Dahl, Johan Holmgren
2018	—	`conf`	An agent-based simulation model for assessment of prehospital triage policies concerning destination of stroke patients. EUSPN/ICTH Jabir Al Fatah, Ala'a Alshaban, Johan Holmgren, Jesper Petersson
2018	J	`jnl`	Forest Variable Estimation Using a High Altitude Single Photon Lidar System. Remote. Sens. André Wästlund, Johan Holmgren, Eva Lindberg, Håkan Olsson
2018	—	`conf`	Optimal placement of Mobile Stroke Units considering the perspectives of equality and efficiency. EUSPN/ICTH Oliver Dahllöf, Felix Hofwimmer, Johan Holmgren, Jesper Petersson
2018	—	`conf`	Regression-based evaluation of bicycle flow trend estimates. ANT/SEIT Johan Holmgren, Gabriel Moltubakk, Jody O'Neill
2017	—	`conf`	An extended TAPAS-Z model and a case study of the transport of forest products. ANT/SEIT Johan Holmgren, Linda Ramstedt
2017	—	`ed.`	Highlights of Practical Applications of Cyber-Physical Multi-Agent Systems - International Workshops of PAAMS 2017, Porto, Portugal, June 21-23, 2017, Proceedings PAAMS (Workshops) Javier Bajo, Zita A. Vale, Kasper Hallenborg, Ana Paula Rocha, Philippe Mathieu, Pawel Pawlewski, Elena del Val, Paulo Novais, Fernando Lopes, Néstor D. Duque-Méndez, Vicente Julián, Johan Holmgren
2017	—	`conf`	Prediction of bicycle counter data using regression. EUSPN/ICTH Johan Holmgren, Sebastian Aspegren, Jonas Dahlströma
2016	J	`jnl`	International Benchmarking of the Individual Tree Detection Methods for Modeling 3-D Canopy Structure for Silviculture and Forest Ecology Using Airborne Laser Scanning. IEEE Trans. Geosci. Remote. Sens. Yunsheng Wang, Juha Hyyppä, Xinlian Liang, Harri Kaartinen, Xiaowei Yu, Eva Lindberg, Johan Holmgren, Yuchu Qin, Clément Mallet, Antonio Ferraz, Hossein Torabzadeh, Felix Morsdorf, Lingli Zhu, Jingbin Liu, Petteri Alho
2015	—	`conf`	A Data Mining Based Method for Route and Freight Estimation. ANT/SEIT Shoaib Bakhtyar, Johan Holmgren
2015	—	`conf`	Impacts of Traffic Conditions on the Performance of Road Freight Transport. ITSC Ksenia Sigakova, Gideon Mbiydzenyuy, Johan Holmgren
2015	C	`conf`	Towards an Agent-Based Model of Passenger Transportation. MABS Banafsheh Hajinasab, Paul Davidsson, Jan A. Persson, Johan Holmgren
2014	—	`conf`	Combining Macro-level and Agent-based Modeling for Improved Freight Transport Analysis. ANT/SEIT Johan Holmgren, Linda Ramstedt, Paul Davidsson, Henrik Edwards, Jan A. Persson
2014	J	`jnl`	Delineation of Tree Crowns and Tree Species Classification From Full-Waveform Airborne Laser Scanning Data Using 3-D Ellipsoidal Clustering. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Eva Lindberg, Lothar Eysn, Markus Hollaus, Johan Holmgren, Norbert Pfeifer
2014	J	`jnl`	Detection of windthrown trees using airborne laser scanning. Int. J. Appl. Earth Obs. Geoinformation Mattias Nyström, Johan Holmgren, Johan E. S. Fransson, Håkan Olsson
2014	J	`jnl`	Tree Stem and Height Measurements using Terrestrial Laser Scanning and the RANSAC Algorithm. Remote. Sens. Kenneth Olofsson, Johan Holmgren, Håkan Olsson
2014	J	`jnl`	Upright Stiff: subproblem updating in the FW method for traffic assignment. EURO J. Transp. Logist. Johan Holmgren, Per Olov Lindberg
2013	—	`conf`	Agent-based Simulation of Freight Transport between Geographical Zones. ANT/SEIT Johan Holmgren, Mattias Dahl, Paul Davidsson, Jan A. Persson
2013	J	`jnl`	Enhanced Algorithms for Estimating Tree Trunk Diameter Using 2D Laser Scanner. Remote. Sens. Ola Ringdahl, Peter Hohnloser, Thomas Hellström, Johan Holmgren, Ola Lindroos
2013	J	`jnl`	Estimation of Tree Lists from Airborne Laser Scanning Using Tree Model Clustering and Remote. Sens. Eva Lindberg, Johan Holmgren, Kenneth Olofsson, Jörgen Wallerman, Håkan Olsson
2013	—	`conf`	Road travel time prediction - A micro-level sampling approach. ITSC Gideon Mbiydzenyuy, Mattias Dahl, Johan Holmgren
2012	J	`jnl`	TAPAS: A multi-agent-based model for simulation of transport chains. Simul. Model. Pract. Theory Johan Holmgren, Paul Davidsson, Jan A. Persson, Linda Ramstedt
2011	C	`conf`	BIOSAR 2010 - A SAR campaign in support to the BIOMASS mission. IGARSS Lars M. H. Ulander, Anders Gustavsson, Pascale Dubois-Fernandez, Xavier Dupuis, Johan E. S. Fransson, Johan Holmgren, Jörgen Wallerman, Leif E. B. Eriksson, Gustaf Sandberg, Maciej J. Soja
2011	—	`conf`	Multi-Agent-Based Simulation for Analysis of Transport Policy and Infrastructure Measures. PRIMA Workshops Johan Holmgren, Linda Ramstedt, Paul Davidsson, Jan A. Persson
2010	—	`—`	On the integration of optimization and agent technology for transportation and production planning. Johan Holmgren
2009	—	`conf`	Agent-Based Dantzig-Wolfe Decomposition. KES-AMSTA Johan Holmgren, Jan A. Persson, Paul Davidsson
2009	—	`conf`	Comparison of L- and P-band Biomass Retrievals based on Backscatter from the BioSAR Campaign. IGARSS (4) Gustaf Sandberg, Lars M. H. Ulander, Johan E. S. Fransson, Johan Holmgren, Thuy Le Toan
2009	—	`conf`	Plug and Play Transport Chain Management: Agent-Based Support to the Planning and Execution of Transports. ICETE (Selected Papers) Paul Davidsson, Johan Holmgren, Jan A. Persson, Andreas Jacobsson
2008	—	`conf`	Multi agent based simulation of transport chains. AAMAS (2) Paul Davidsson, Johan Holmgren, Jan A. Persson, Linda Ramstedt
2007	—	`conf`	On the Integration of Agent-Based and Mathematical Optimization Techniques. KES-AMSTA Paul Davidsson, Jan A. Persson, Johan Holmgren
2006	C	`conf`	Applications of Agent Based Simulation. MABS Paul Davidsson, Johan Holmgren, Hans Kyhlbäck, Dawit Mengistu, Marie Persson
2004	C	`conf`	Estimation of forest stem volume using optical SPOT-5 satellite and laser data in combination. IGARSS Johan E. S. Fransson, Mattias Magnusson, Johan Holmgren
2002	C	`conf`	Forest stem volume estimation using high-resolution lidar and SAR data. IGARSS Gary Smith, Åsa Persson, Johan Holmgren, Björn Hallberg, Johan E. S. Fransson, Lars M. H. Ulander