Jesús Fraile-Ardanuy

On the design and implementation of an on-board test bed system for V2V road hazard signaling.

[DOI]

2021

RF-Based UAV Detection and Identification Using Hierarchical Learning Approach.

[DOI]

Mohammad A. R. Abdeen

Sensors, 2021

Special issue on trends & advances to mine intelligence from ambient data.

[DOI]

Pers. Ubiquitous Comput., 2021

Facilitating hikers' mobility in protected areas through smartphone app: a case of the Hoge Kempen National Park, Belgium.

[DOI]

Pers. Ubiquitous Comput., 2021

Estimating ambient visibility in the presence of fog: a deep convolutional neural network approach.

[DOI]

Pers. Ubiquitous Comput., 2021

MBS: Multilevel Blockchain System for IoT.

[DOI]

Pers. Ubiquitous Comput., 2021

Toward the improvement of traffic incident management systems using Car2X technologies.

[DOI]

Pers. Ubiquitous Comput., 2021

UAV-enabled intelligent traffic policing and emergency response handling system for the smart city.

[DOI]

Pers. Ubiquitous Comput., 2021

Estimation of travel time distributions for urban roads using GPS trajectories of vehicles: a case of Athens, Greece.

[DOI]

Pers. Ubiquitous Comput., 2021

Convergence of Internet of Things and Blockchain Technology in Managing Supply Chain.

[DOI]

Kamalendu Pal

J. Ubiquitous Syst. Pervasive Networks, 2021

Special issue on advances in data intelligence and modelling.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2021

STIMF: a smart traffic incident management framework.

[DOI]

Siham G. Farrag

Nabil Sahli

J. Ambient Intell. Humaniz. Comput., 2021

A Survivable Communication Game based Approach for a network of cooperative UAVs.

[DOI]

Ibrahim A. Nemer

Tarek R. Sheltami

Comput. Commun., 2021

A five-step drone collaborative planning approach for the management of distributed spatial events and vehicle notification using multi-agent systems and firefly algorithms.

[DOI]

Comput. Networks, 2021

An energy efficient IoD static and dynamic collision avoidance approach based on gradient optimization.

[DOI]

Ad Hoc Networks, 2021

Energy Efficient Task Scheduling in Fog Environment using Deep Reinforcement Learning Approach.

[DOI]

Shashank Swarup

Proceedings of the 18th International Conference on Mobile Systems and Pervasive Computing (MobiSPC 2021) / The 16th International Conference on Future Networks and Communications (FNC-2021) / The 11th International Conference on Sustainable Energy Information Technology, 2021

N-Beats for Backup Routing Optimization in Cloud Acknowledgement Scheme for a Node Network.

[DOI]

Siddardha Kaja

Using Surrogate Measures to Evaluate the Safety of Autonomous Vehicles.

[DOI]

Preface.

[DOI]

Nuno Varandas

Proceedings of the 12th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2021) / The 11th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2021), 2021

Approximating Viewership of Streaming T.V Programs Using Social Media Sentiment Analysis.

[DOI]

Task Scheduling in Cloud Using Deep Reinforcement Learning.

[DOI]

Shashank Swarup

Proceedings of the 12th International Conference on Ambient Systems, 2021

Long Short-Term Memory Approach for Routing Optimization in Cloud ACKnowledgement Scheme for Node Network.

[DOI]

Siddardha Kaja

Proceedings of the 12th International Conference on Ambient Systems, 2021

Assessment of the Traffic Enforcement Strategies Impact on Emission Reduction and Air Quality.

[DOI]

Proceedings of the 12th International Conference on Ambient Systems, 2021

2020

End-to-End QoS "Smart Queue" Management Algorithms and Traffic Prioritization Mechanisms for Narrow-Band Internet of Things Services in 4G/5G Networks.

[DOI]

Sensors, 2020

Guest editorial: towards enhancing ambient systems, networks and technologies.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2020

Applications of machine learning in pervasive systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2020

Special issue on advances in ambient intelligence and pervasive computing.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2020

Special issue on ubiquitous computing in the IoT revolution.

[DOI]

Aneta Poniszewska-Maranda

J. Ambient Intell. Humaniz. Comput., 2020

A real-time service system in the cloud.

[DOI]

Radoslaw Matusiak

Natalia Kryvinska

J. Ambient Intell. Humaniz. Comput., 2020

Acknowledgment scheme using cloud for node networks with energy-aware hybrid scheduling strategy.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2020

A microsimulation-based analysis for driving behaviour modelling on a congested expressway.

[DOI]

Siham G. Farrag

J. Ambient Intell. Humaniz. Comput., 2020

Facilitating research through serendipity of recommendations.

[DOI]

Ahmad Hassan Afridi

J. Ambient Intell. Humaniz. Comput., 2020

A Novel Approach for Efficient Management of Data Lifespan of IoT Devices.

[DOI]

IEEE Internet Things J., 2020

Special Issue on Emerging trends in Ubiquitous Systems and Pervasive Networks.

[DOI]

Future Gener. Comput. Syst., 2020

Special issue on future networks & pervasive systems.

[DOI]

Future Gener. Comput. Syst., 2020

GTFS bus stop mapping to the OSM network.

[DOI]

Future Gener. Comput. Syst., 2020

Optimal recharging framework and simulation for electric vehicle fleet.

[DOI]

Future Gener. Comput. Syst., 2020

Ambient systems, networks & technologies.

[DOI]

Future Gener. Comput. Syst., 2020

Toward a bio-inspired adaptive spatial clustering approach for IoT applications.

[DOI]

Future Gener. Comput. Syst., 2020

Preface.

[DOI]

Proceedings of the 17th International Conference on Mobile Systems and Pervasive Computing (MobiSPC 2020) / The 15th International Conference on Future Networks and Communications (FNC-2020) / The 10th International Conference on Sustainable Energy Information Technology, 2020

Semantic Approach to Data Integration for an Internet of Things Supporting Apparel Supply Chain Management.

[DOI]

Kamalendu Pal

Preface.

[DOI]

Enhanced Cloud Acknowledgement Scheme for a Node Network.

[DOI]

Siddardha Kaja

Simulation-based Evaluation of Using Variable Speed Limit in Traffic Incidents.

[DOI]

Siham G. Farrag

Vehicular Data Offloading by Road-Side Units Using Intelligent Software Defined Network.

[DOI]

Proceedings of the 11th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2020) / The 10th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2020) / Affiliated Workshops, 2020

IoT mobile device Data Offloading by Small-Base Station Using Intelligent Software Defined Network.

[DOI]

Sony Guntuka

Decision-Making under Time Pressure when Rescheduling Daily Activities.

[DOI]

Proceedings of the 11th International Conference on Ambient Systems, 2020

Internet of Things and Blockchain Technology in Apparel Manufacturing Supply Chain Data Management.

[DOI]

Kamalendu Pal

Proceedings of the 11th International Conference on Ambient Systems, 2020

Queue based Vehicular Ad Hoc Network Prognostic Offloading Approach.

[DOI]

Proceedings of the 11th International Conference on Ambient Systems, 2020

2019

Quality of Service Optimization in an IoT-Driven Intelligent Transportation System.

[DOI]

IEEE Wirel. Commun., 2019

Special issue on ambient systems, networks and technologies.

[DOI]

Pers. Ubiquitous Comput., 2019

Investigation of the impact of a wireless Fog Warning System with respect to road traffic on a highway.

[DOI]

Pers. Ubiquitous Comput., 2019

ECASS: an encryption compression aggregation security scheme for secure data transmission in ambient assisted living systems.

[DOI]

Bacem Mbarek

Nafaâ Jabeur

Pers. Ubiquitous Comput., 2019

A two-stage road traffic congestion prediction and resource dispatching toward a self-organizing traffic control system.

[DOI]

Pers. Ubiquitous Comput., 2019

Estimating pro-environmental potential for the development of mobility-based informational intervention: a data-driven algorithm.

[DOI]

Pers. Ubiquitous Comput., 2019

Special issue on ubiquitous computing and NextGen context-fusion.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2019

Towards augmenting ambient systems networks and technologies.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2019

Last-mile travel and bicycle sharing system in small/medium sized cities: user's preferences investigation using hybrid choice model.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2019

Special Section on Modeling & Simulation of Application Scenarios for Autonomous Vehicles [Guest Editorial].

[DOI]

Javier J. Sánchez Medina

IEEE Intell. Transp. Syst. Mag., 2019

Modeling Process of a Third Dimension Universe for Transportation Simulation: Application to Railway System.

[DOI]

IEEE Intell. Transp. Syst. Mag., 2019

Agent-based simulation of unmanned aerial vehicles in civilian applications: A systematic literature review and research directions.

[DOI]

Future Gener. Comput. Syst., 2019

BTEM: Belief based trust evaluation mechanism for Wireless Sensor Networks.

[DOI]

Future Gener. Comput. Syst., 2019

EATDDS: Energy-aware middleware for wireless sensor and actuator networks.

[DOI]

Future Gener. Comput. Syst., 2019

The COVCRAV project: Architecture and design of a cooperative V2V crash avoidance system.

[DOI]

Proceedings of the 10th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2019) / The 9th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2019) / Affiliated Workshops, 2019

Determinants of Pro-Environmental Activity-Travel Behavior Using GPS-Based Application and SEM Approach.

[DOI]

Between the Megalopolis and the Deep Blue Sky: Challenges of Transport with UAVs in Future Smart Cities.

[DOI]

Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems, 2019

V2V and V2I Communications for Traffic Safety and CO<sub>2</sub> Emission Reduction: A Performance Evaluation.

[DOI]

Proceedings of the 10th International Conference on Ambient Systems, Networks and Technologies (ANT 2019) / The 2nd International Conference on Emerging Data and Industry 4.0 (EDI40 2019) / Affiliated Workshops, April 29, 2019

2018

Innovations for future systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2018

Buffer Occupancy Based Link Prioritization for Cooperative Wireless Networks.

[DOI]

Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018

Q-Learning for energy balancing and avoiding the void hole routing protocol in underwater sensor networks.

[DOI]

Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018

Artificial Neural Network Model to relate Organization Characteristics and Construction Project Delivery Methods.

[DOI]

Proceedings of the 15th International Conference on Mobile Systems and Pervasive Computing (MobiSPC 2018) / The 13th International Conference on Future Networks and Communications (FNC-2018) / Affiliated Workshops, 2018

Estimating meteorological visibility range under foggy weather conditions: A deep learning approach.

[DOI]

Proceedings of the 9th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2018) / The 8th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2018) / Affiliated Workshops, 2018

Air Quality Based Informational Intervention Framework To Promote Healthy And Active School Travel.

[DOI]

Agent-based Dynamic Rescheduling of Daily Activities.

[DOI]

Proceedings of the 9th International Conference on Ambient Systems, 2018

Preface.

[DOI]

Álvaro Henrique Rodrigues

Jesús Fraile-Ardanuy

Proceedings of the 9th International Conference on Ambient Systems, 2018

Unmanned Aerial Vehicle-based Traffic Analysis: A Case Study to Analyze Traffic Streams at Urban Roundabouts.

[DOI]

Muhammad Arsalan Khan

Proceedings of the 9th International Conference on Ambient Systems, 2018

Passenger Safety in Ride-Sharing Services.

[DOI]

Proceedings of the 9th International Conference on Ambient Systems, 2018

Pro-Environmental Potential in Activity-Travel Routine of Individuals: A Data Driven Computational Algorithm.

[DOI]

Proceedings of the 9th International Conference on Ambient Systems, 2018

2017

Modeling value of time for trip chains using sigmoid utility.

[DOI]

Pers. Ubiquitous Comput., 2017

From competitive sensor redundancy to competitive service redundancy in a Smart City context.

[DOI]

Pers. Ubiquitous Comput., 2017

A new traffic route analyzer for commuter's guidance in developing countries: application study in Islamabad, Pakistan.

[DOI]

Wasim Sohail Hashmi Syed

J. Ambient Intell. Humaniz. Comput., 2017

Methodologies for driving ambient systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2017

Addressing the Challenges of Conservative Event Synchronization for the SARL Agent-Programming Language.

[DOI]

Proceedings of the Advances in Practical Applications of Cyber-Physical Multi-Agent Systems: The PAAMS Collection, 2017

Preface.

[DOI]

Stéphane Galland

Proceedings of the 14th International Conference on Mobile Systems and Pervasive Computing (MobiSPC 2017) / 12th International Conference on Future Networks and Communications (FNC 2017) / Affiliated Workshops, 2017

Helping the Performance Evaluation of an Agent Run-time Framework: the SARL Experience Index.

[DOI]

Preface.

[DOI]

Atta Badii

Proceedings of the 8th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2017) / The 7th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2017) / Affiliated Workshops, 2017

ConVeh: Driving Safely into a Connected Future.

[DOI]

Demand for Agent-Based Transportation Models & Social Behavioral Challenges.

[DOI]

A Neural network approach to visibility range estimation under foggy weather conditions.

[DOI]

GTFS Bus Stop Mapping to the OSM Network.

[DOI]

Proceedings of the 8th International Conference on Ambient Systems, 2017

Towards Agent Based Modeling for Mobility Behavior Shift.

[DOI]

Proceedings of the 8th International Conference on Ambient Systems, 2017

Modeling Demand Responsive Transport using SARL and MATSim.

[DOI]

Proceedings of the 8th International Conference on Ambient Systems, 2017

2016

Emerging technologies in ambient systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2016

New advances in ambient information systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2016

Special Issue: Emerging, Ambient and Ubiquitous Systems 2015.

[DOI]

Stéphane Galland

Future Gener. Comput. Syst., 2016

Organizational-based model and agent-based simulation for long-term carpooling.

[DOI]

Future Gener. Comput. Syst., 2016

Preface.

[DOI]

Jamal Bentahar

Proceedings of the 11th International Conference on Future Networks and Communications (FNC 2016) / The 13th International Conference on Mobile Systems and Pervasive Computing (MobiSPC 2016) / Affiliated Workshops, 2016

A coordinated Framework for Optimized Charging of EV Fleet in Smart Grid.

[DOI]

Preface.

[DOI]

Nik Bessis

Proceedings of the 7th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2016)/The 6th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2016)/Affiliated Workshops, 2016

Lateral Control of an Unmaned Car Using GNSS Positionning in the Context of Connected Vehicles.

[DOI]

Alexandre Lombard

Xuguang Hao

Abdeljalil Abbas-Turki

Abdellah El Moudni

Stéphane Galland

Preface.

[DOI]

Jesús Fraile-Ardanuy

Wayne Groszko

Proceedings of the 7th International Conference on Ambient Systems, 2016

Data Preparation to Simulate Public Transport in Micro-Simulations Using OSM and GTFS.

[DOI]

Proceedings of the 7th International Conference on Ambient Systems, 2016

Estimating Incoming Cross-border Trips Through Land Use data Resources - A Case of Karachi City.

[DOI]

Syed Fazal Abbas Baqueri

Proceedings of the 7th International Conference on Ambient Systems, 2016

Estimation of Value of Time for a Congested Network - A Case Study of the National Highway, Karachi.

[DOI]

Syed Fazal Abbas Baqueri

Proceedings of the 7th International Conference on Ambient Systems, 2016

Modelling Value of Time for Trip Chains in Daily Schedules.

[DOI]

Proceedings of the 7th International Conference on Ambient Systems, 2016

2015

Mobile Sensor Networks Applications and Confidentiality.

[DOI]

Zahoor Ali Khan

Mob. Inf. Syst., 2015

Scalability issues in optimal assignment for carpooling.

[DOI]

Luk Knapen

Irith Ben-Arroyo Hartman

J. Comput. Syst. Sci., 2015

Guest Editorial: new developments in ambient information systems.

[DOI]

Zahoor Ali Khan

J. Ambient Intell. Humaniz. Comput., 2015

Guest editorial: new developments in future networked systems.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2015

Enabling Technologies for Next-Generation Sensor Networks: Prospects, Issues, Solutions, and Emerging Trends.

[DOI]

Muhammad Imran

Sana Ullah

Athanasios V. Vasilakos

Sajid Hussain

Int. J. Distributed Sens. Networks, 2015

Estimating Nonlinear Parameters Present in OFDM-based System Using Non-linear Least Squares.

[DOI]

Absar-Ul-Haque Ahmar

Proceedings of the 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015)/ The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015)/ Affiliated Workshops, 2015

The 6th International Conference on Ambient Systems, Networks and Technologies (ANT 2015) Preface.

[DOI]

Simon Poyser

Proceedings of the 6th International Conference on Ambient Systems, 2015

The 5th International Conference on Sustainable Energy Information Technology (SEIT) Preface.

[DOI]

Wayne Groszko

Proceedings of the 6th International Conference on Ambient Systems, 2015

Relationship Between Spatio-temporal Electricity Cost Variability and E-mobility.

[DOI]

Proceedings of the 6th International Conference on Ambient Systems, 2015

Agent-based Simulation Model for Long-term Carpooling: Effect of Activity Planning Constraints.

[DOI]

Proceedings of the 6th International Conference on Ambient Systems, 2015

An Agent Based Simulated Goods Exchange Market; A Prerequisite For Freight Transport Modeling.

[DOI]

Proceedings of the 6th International Conference on Ambient Systems, 2015

2014

Simulation of Carpooling Agents with the Janus Platform.

[DOI]

J. Ubiquitous Syst. Pervasive Networks, 2014

A Micro Simulated and Demand Driven Supply Chain Model To Estimate Regional Production and Consumption Relations.

[DOI]

J. Ubiquitous Syst. Pervasive Networks, 2014

Analyzing the efficiency of context-based grouping on collaboration in VANETs with large-scale simulation.

[DOI]

Koosha Paridel

Theofrastos Mantadelis

J. Ambient Intell. Humaniz. Comput., 2014

Exploiting graph-theoretic tools for matching in carpooling applications.

[DOI]

J. Ambient Intell. Humaniz. Comput., 2014

A framework for electric vehicle charging strategy optimization tested for travel demand generated by an activity-based model.

[DOI]

Proceedings of the International Conference on Connected Vehicles and Expo, 2014

Towards Delay-sensitive Routing in Underwater Wireless Sensor Networks.

[DOI]

Proceedings of the 5th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN-2014)/ The 4th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH 2014)/ Affiliated Workshops, 2014

Organizational and Agent-based Automated Negotiation Model for Carpooling.

[DOI]

Hop Adjusted Multi-chain Routing for Energy Efficiency in Wireless Sensor Networks.

[DOI]

Ashfaq Ahmad

Muhammad Babar Rasheed

Analyzing the Real Time Factors: Which Causing the Traffic Congestions and Proposing the Solution for Pakistani City.

[DOI]

Proceedings of the 5th International Conference on Ambient Systems, 2014

Theory and Practice in Large Carpooling Problems.

[DOI]

Irith Ben-Arroyo Hartman

Proceedings of the 5th International Conference on Ambient Systems, 2014

2013

The 2<sup>nd</sup> International Workshop on Agent-based Mobility, Traffic and Transportation Models, Methodologies and Applications (ABMTRANS'13) Preface.

[DOI]

Luk Knapen

Proceedings of the 4th International Conference on Ambient Systems, 2013

Estimating Scalability Issues While Finding an Optimal Assignment for Carpooling.

[DOI]

Proceedings of the 4th International Conference on Ambient Systems, 2013

Simulation Model of Carpooling with the Janus Multiagent Platform.

[DOI]

Proceedings of the 4th International Conference on Ambient Systems, 2013

An Activity-based Carpooling Microsimulation Using Ontology.

[DOI]

Proceedings of the 4th International Conference on Ambient Systems, 2013

A Micro Simulated and Demand Driven Supply Chain Model To Calculate Regional Production and Consumption Matrices.

[DOI]

Proceedings of the 4th International Conference on Ambient Systems, 2013

2012

Analysis of the Co-routing Problem in Agent-based Carpooling Simulation.

[DOI]

Proceedings of the 3rd International Conference on Ambient Systems, 2012

Exploiting Graph-theoretic Tools for Matching and Partitioning of Agent Population in an Agent-based Model for Traffic and Transportation Applications.

[DOI]

Proceedings of the 3rd International Conference on Ambient Systems, 2012

A Conceptual Design of an Agent-based Interaction Model for the Carpooling Application.

[DOI]

Proceedings of the 3rd International Conference on Ambient Systems, 2012

An Agent-Based Model to Evaluate Carpooling at Large Manufacturing Plants.

[DOI]

Proceedings of the 3rd International Conference on Ambient Systems, 2012

2011

Context-Based Communication in Large Scale Vehicular Networks (Context-gebaseerde communicatie in grootschalige voertuigennetwerken).

[DOI]

PhD thesis, 2011

Teamwork on the Road: Efficient Collaboration in VANETs with Context-based Grouping.

[DOI]

Proceedings of the 2nd International Conference on Ambient Systems, 2011

Evaluation framework for adaptive context-aware routing in large scale mobile peer-to-peer systems.

[DOI]

Davy Preuveneers

Yolande Berbers

Peer-to-Peer Netw. Appl., 2011

When efficiency matters: Towards quality of context-aware peers for adaptive communication in VANETs.

[DOI]

Proceedings of the IEEE Intelligent Vehicles Symposium (IV), 2011

2010

Where people and cars meet: social interactions to improve information sharing in large scale vehicular networks.

[DOI]

Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010

Context-aware optimized information dissemination in large scale vehicular networks.

[DOI]

Proceedings of the 3rd International Conference on Pervasive Technologies Related to Assistive Environments, 2010

Optimizing information dissemination in large scale mobile peer-to-peer networks using context-based grouping.

[DOI]

Proceedings of the 13th International IEEE Conference on Intelligent Transportation Systems, 2010

Geo-Social Interaction: Context-Aware Help in Large Scale Public Spaces.

[DOI]

Proceedings of the Ambient Intelligence, 2010

2008

Adaptive context mediation in dynamic and large scale vehicular networks using relevance backpropagation.

[DOI]

Davy Preuveneers

Yolande Berbers

Proceedings of the 5th International Conference on Mobile Technology, 2008

Architectural styles for opportunistic mobile communication: requirements and design patterns.

[DOI]

Davy Preuveneers

Yolande Berbers

Proceedings of the 5th International Conference on Mobile Technology, 2008

2007

Enhancing experience prototyping by the help of mixed-fidelity prototypes.

[DOI]

Proceedings of the 4th International Conference on Mobile Technology, 2007

2006

Low cost solution for location determination of mobile nodes in a wireless local area network.

[DOI]