Alireza Chehreghan

According to our database, Alireza Chehreghan authored at least 8 papers between 2016 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

An improvement in smartphone-based 3D indoor positioning using an effective map matching method.

Esmaiel Saadatzadeh, Rahim Ali Abbaspour, Alireza Chehreghan

J. Ambient Intell. Humaniz. Comput., October, 2023

Infrastructure-free indoor navigation based on smartphone sensors in smart buildings.

Alireza Chehreghan, Esmaiel Saadatzadeh, Rahim Ali Abbaspour

J. Locat. Based Serv., January, 2023

2022

A Context-Aware Smartphone-Based 3D Indoor Positioning Using Pedestrian Dead Reckoning.

Boshra Khalili, Rahim Ali Abbaspour, Alireza Chehreghan, Nahid Vesali

Sensors, 2022

2021

An activity-based framework for detecting human movement patterns in an urban environment.

Amin Hosseinpoor Milaghardan, Rahim Ali Abbaspour, Christophe Claramunt, Alireza Chehreghan

Trans. GIS, 2021

Reliability extracted from the history file as an intrinsic indicator for assessing the quality of OpenStreetMap.

Najmeh Teimoory, Rahim Ali Abbaspour, Alireza Chehreghan

Earth Sci. Informatics, 2021

2019

An evaluation of the efficiency of similarity functions in density-based clustering of spatial trajectories.

A. Moayedi, Rahim Ali Abbaspour, Alireza Chehreghan

Ann. GIS, 2019

2018

Improving the Quality of Citizen Contributed Geodata through Their Historical Contributions: The Case of the Road Network in OpenStreetMap.

Afsaneh Nasiri, Rahim Ali Abbaspour, Alireza Chehreghan, Jamal Jokar Arsanjani

ISPRS Int. J. Geo Inf., 2018

2016

An intelligent deployment method of geo-sensor networks in 3D environment.

Alireza Chehreghan, Mahmoodreza Delavar, Reza Zarei

Ann. GIS, 2016