Listar por autoría "db2d01e9-6cc6-45b3-9bde-3074485af9de"
Mostrando ítems 1-17 de 17
-
A Generative Method for Indoor Localization Using Wi-Fi Fingerprinting
MDPI (2021-03-30)Indoor localization is an enabling technology for pervasive and mobile computing applications. Although different technologies have been proposed for indoor localization, Wi-Fi fingerprinting is one of the most used ... -
A novel method for in-home Gait Speed estimation in Health Monitoring Using Bluetooth Low Energy
IEEE (2021)Gait speed (GS) is a crucial parameter in the evolution and diagnosis of degenerative illnesses. Nowadays, it is measured in clinical environments where it is impossible to keep track of all patients due to the lack of ...
-
A radiosity-based method to avoid calibration for Indoor Positioning Systems
Elsevier (2018-09-01)Due to the widespread use of mobile devices, services based on the users current indoor location are growing in significance. Such services are developed in the Machine Learning and Experst Systems realm, and ranges from ...
-
A study of deep neural networks for human activity recognition
Wiley (2020)Human activity recognition and deep learning are two fields that have attracted attention in recent years. The former due to its relevance in many application domains, such as ambient assisted living or health monitoring, ...
-
Accuracy of a single position estimate for kNN-based fingerprinting indoor positioning applying error propagation theory
IEEE (2023-06-23)Indoor Positioning Systems usually consider the average positioning error over a set of evaluation samples, or a quartile of that value, as the global error. However, they do not provide a metric for the uncertainty for ...
-
Anomaly Detection in Activities of Daily Living with Linear Drift
Springer (2020-07-01)Anomalyq detection in Activities of Daily Living (ADL) plays an important role in e-health applications. An abrupt change in the ADL performed by a subject might indicate that she/he needs some help. Another important issue ...
-
BLE-GSpeed: A new BLE- based dataset to estimate user gait speed
MDPI (2020-12-07)To estimate the user gait speed can be crucial in many topics, such as health care systems, since the presence of difficulties in walking is a core indicator of health and function in aging and disease. Methods for ...
-
Continuous Non-Invasive Assessment of Gait Speed Through Bluetooth Low Energy
IEEE (2022-04-22)In the near future, as a consequence of the increasing percentage of elder people with respect to the total population, developed countries will face significant stress on their healthcare systems. The onset of some diseases ...
-
Indoor Positioning and Fingerprinting:The R Package ipft
The R Foundation (2019)Methods based on Received Signal Strength Indicator (RSSI) fingerprinting are in theforefront among several techniques being proposed for indoor positioning. This paper introducesthe R packageipft, which provides ...
-
Indoor Positioning for Monitoring Older Adults at Home: Wi-Fi and BLE Technologies in Real Scenarios
MDPI (2020-04-28)This paper presents our experience on a real case of applying an indoor localization system formonitoringolderadultsintheirownhomes. Sincethesystemisdesignedtobeusedbyrealusers, therearemanysituationsthatcannotbecontroll ...
-
Machine learning techniques suitability to estimate the retained capacity in lithium-ion batteries from partial charge/discharge curves
Elsevier (2022-12-23)The accurate estimation of the retained capacity in a lithium-ion battery is an essential requirement for the electric vehicles. The aging of the batteries depends on parameters and factors that are not easily monitored ...
-
Mejora de la calidad de vida de las personas mayores en sus domicilios a través de la tecnología de localización de interiores
Col·legi Oficial de Psicologia de la Comunitat Valenciana (2018-11-08)La propensión a vivir en soledad aumenta con la edad y suele ser sobre todo femenina en la vejez. En España, según datos del INE publicados en 2018, había 4.687.400 personas viviendo solas en el año 2017. De esta cifra, ...
-
Multimodal Sensor Data Integration for Indoor Positioning in Ambient-Assisted Living Environments
Hindawi (2020)A reliable Indoor Positioning System (IPS) is a crucial part of the Ambient-Assisted Living (AAL) concept. The use of Wi-Fi fingerprinting techniques to determine the location of the user, based on the Received Signal ...
-
Senior Monitoring: A Real Case of Applying a WiFi Fingerprinting-based Indoor Positioning Method for People Monitoring
CEUR Workshop Proceedings (2019)This paper presents our experience on a real case of applying a Wi-Fi fingerprinting-based indoor localization system for monitoring elder people in their own homes. The presented system is part of a broad project called ...
-
Social isolation during the COVID-19 pandemic in Spain: a population study
Nature Research (2022)Since March of 2020, billions of people worldwide have been asked to limit their social contacts in an effort to contain the spread of the SARS-CoV-2 virus. However, little research has been carried out to date on the ...
-
The IPIN 2019 Indoor Localisation Competition—Description and Results
IEEE (2020-11-10)IPIN 2019 Competition, sixth in a series of IPIN competitions, was held at the CNR Research Area of Pisa (IT), integrated into the program of the IPIN 2019 Conference. It included two on-site real-time Tracks and three ...
-
Unsupervised detection of transitions at home by using BLE technology
IEEE (2021-11)This paper presents a set of unsupervised methods based on Bluetooth Low Energy (BLE) technology to obtain the position and transitions that users perform between the zones where they usually stay longer in their own homes. ...
