AHCI RESEARCH GROUP
Publications
Papers published in international journals,
proceedings of conferences, workshops and books.
OUR RESEARCH
Scientific Publications
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You can use the tag cloud to select only the papers dealing with specific research topics.
You can expand the Abstract, Links and BibTex record for each paper.
2023
Sabatucci, Luca; Augello, Agnese; Caggianese, Giuseppe; Gallo, Luigi
Digital Practices: Introducing Social Dimension in Digital Twins Proceedings Article
In: 2023 IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE), pp. 52–57, IEEE, Milano, Italy, 2023, ISBN: 9798350300802.
Abstract | Links | BibTeX | Tags: Cyber-Physical Systems, Digital Twins, Elderly
@inproceedings{sabatucciDigitalPracticesIntroducing2023,
title = {Digital Practices: Introducing Social Dimension in Digital Twins},
author = { Luca Sabatucci and Agnese Augello and Giuseppe Caggianese and Luigi Gallo},
url = {https://ieeexplore.ieee.org/document/10405710/},
doi = {10.1109/MetroXRAINE58569.2023.10405710},
isbn = {9798350300802},
year = {2023},
date = {2023-10-25},
urldate = {2024-02-19},
booktitle = {2023 IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)},
pages = {52–57},
publisher = {IEEE},
address = {Milano, Italy},
abstract = {Digital Twin is one of the key components of society's digital transformation and a promising paradigm to support the development of cyber-physical systems. Currently, researchers are investigating methodologies that exploit Digital Twins as general-purpose abstractions for complex modelling and simulation. This paper explores the idea of explicitly representing the physical and social context in cyber-physical systems through dynamic digital entities. To this aim, we introduce the concept of Digital Practice as a shared (social) digital concept, highlighting how reality is not merely described by the state of physical objects (digital twins) but also by connections among them. We illustrate this concept by exploiting an assistance scenario for the elderly.},
keywords = {Cyber-Physical Systems, Digital Twins, Elderly},
pubstate = {published},
tppubtype = {inproceedings}
}
Digital Twin is one of the key components of society's digital transformation and a promising paradigm to support the development of cyber-physical systems. Currently, researchers are investigating methodologies that exploit Digital Twins as general-purpose abstractions for complex modelling and simulation. This paper explores the idea of explicitly representing the physical and social context in cyber-physical systems through dynamic digital entities. To this aim, we introduce the concept of Digital Practice as a shared (social) digital concept, highlighting how reality is not merely described by the state of physical objects (digital twins) but also by connections among them. We illustrate this concept by exploiting an assistance scenario for the elderly.
2020
Chirico, Andrea; Giovannetti, Tania; Neroni, Pietro; Simone, Stephanie; Gallo, Luigi; Galli, Federica; Giancamilli, Francesco; Predazzi, Marco; Lucidi, Fabio; Pietro, Giuseppe De; Giordano, Antonio
In: Frontiers in Psychology, vol. 11, pp. 123, 2020, ISSN: 1664-1078.
Abstract | Links | BibTeX | Tags: Elderly, Healthcare, Monitoring, Virtual Reality
@article{chiricoVirtualRealityAssessment2020,
title = {Virtual Reality for the Assessment of Everyday Cognitive Functions in Older Adults: An Evaluation of the Virtual Reality Action Test and Two Interaction Devices in a 91-Year-Old Woman},
author = { Andrea Chirico and Tania Giovannetti and Pietro Neroni and Stephanie Simone and Luigi Gallo and Federica Galli and Francesco Giancamilli and Marco Predazzi and Fabio Lucidi and Giuseppe De Pietro and Antonio Giordano},
doi = {10.3389/fpsyg.2020.00123},
issn = {1664-1078},
year = {2020},
date = {2020-01-01},
journal = {Frontiers in Psychology},
volume = {11},
pages = {123},
abstract = {Performance-based functional tests for the evaluation of daily living activities demonstrate strong psychometric properties and solve many of the limitations associated with self- and informant-report questionnaires. Virtual reality (VR) technology, which has gained interest as an effective medium for administering interventions in the context of healthcare, has the potential to minimize the time-demands associated with the administration and scoring of performance-based assessments. To date, efforts to develop VR systems for assessment of everyday function in older adults generally have relied on non-immersive systems. The aim of the present study was to evaluate the feasibility of an immersive VR environment for the assessment of everyday function in older adults. We present a detailed case report of an elderly woman who performed an everyday activity in an immersive VR context (Virtual Reality Action Test) with two different types of interaction devices (controller vs. sensor). VR performance was compared to performance of the same task with real objects outside of the VR system (Real Action Test). Comparisons were made on several dimensions, including (1) quality of task performance (e.g., order of task steps, errors, use and speed of hand movements); (2) subjective impression (e.g., attitudes), and (3) physiological markers of stress. Subjective impressions of performance with the different controllers also were compared for presence, cybersickness, and usability. Results showed that the participant was capable of using controllers and sensors to manipulate objects in a purposeful and goal-directed manner in the immersive VR paradigm. She performed the everyday task similarly across all conditions. She reported no cybersickness and even indicated that interactions in the VR environment were pleasant and relaxing. Thus, immersive VR is a feasible approach for function assessment even with older adults who might have very limited computer experience, no prior VR exposure, average educational experiences, and mild cognitive difficulties. Because of inherent limitations of single case reports (e.g., unknown generalizability, potential practice effects, etc.), group studies are needed to establish the full psychometric properties of the Virtual Reality Action Test.},
keywords = {Elderly, Healthcare, Monitoring, Virtual Reality},
pubstate = {published},
tppubtype = {article}
}
Performance-based functional tests for the evaluation of daily living activities demonstrate strong psychometric properties and solve many of the limitations associated with self- and informant-report questionnaires. Virtual reality (VR) technology, which has gained interest as an effective medium for administering interventions in the context of healthcare, has the potential to minimize the time-demands associated with the administration and scoring of performance-based assessments. To date, efforts to develop VR systems for assessment of everyday function in older adults generally have relied on non-immersive systems. The aim of the present study was to evaluate the feasibility of an immersive VR environment for the assessment of everyday function in older adults. We present a detailed case report of an elderly woman who performed an everyday activity in an immersive VR context (Virtual Reality Action Test) with two different types of interaction devices (controller vs. sensor). VR performance was compared to performance of the same task with real objects outside of the VR system (Real Action Test). Comparisons were made on several dimensions, including (1) quality of task performance (e.g., order of task steps, errors, use and speed of hand movements); (2) subjective impression (e.g., attitudes), and (3) physiological markers of stress. Subjective impressions of performance with the different controllers also were compared for presence, cybersickness, and usability. Results showed that the participant was capable of using controllers and sensors to manipulate objects in a purposeful and goal-directed manner in the immersive VR paradigm. She performed the everyday task similarly across all conditions. She reported no cybersickness and even indicated that interactions in the VR environment were pleasant and relaxing. Thus, immersive VR is a feasible approach for function assessment even with older adults who might have very limited computer experience, no prior VR exposure, average educational experiences, and mild cognitive difficulties. Because of inherent limitations of single case reports (e.g., unknown generalizability, potential practice effects, etc.), group studies are needed to establish the full psychometric properties of the Virtual Reality Action Test.