A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed
Currently, abnormality detection and/or prediction is a very hot topic. In this paper, we addressed it in the frame of activity monitoring of a human in bed. This paper presents a comprehensive formulation of a requirements engineering dossier for a monitoring system of a “human in bed” for abnormal...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-08-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/22/16/6279 |
| _version_ | 1797431682817589248 |
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| author | Kyandoghere Kyamakya Vahid Tavakkoli Simon McClatchie Maximilian Arbeiter Bart G. Scholte van Mast |
| author_facet | Kyandoghere Kyamakya Vahid Tavakkoli Simon McClatchie Maximilian Arbeiter Bart G. Scholte van Mast |
| author_sort | Kyandoghere Kyamakya |
| collection | DOAJ |
| description | Currently, abnormality detection and/or prediction is a very hot topic. In this paper, we addressed it in the frame of activity monitoring of a human in bed. This paper presents a comprehensive formulation of a requirements engineering dossier for a monitoring system of a “human in bed” for abnormal behavior detection and forecasting. Hereby, practical and real-world constraints and concerns were identified and taken into consideration in the requirements dossier. A comprehensive and holistic discussion of the anomaly concept was extensively conducted and contributed to laying the ground for a realistic specifications book of the anomaly detection system. Some systems engineering relevant issues were also briefly addressed, e.g., verification and validation. A structured critical review of the relevant literature led to identifying four major approaches of interest. These four approaches were evaluated from the perspective of the requirements dossier. It was thereby clearly demonstrated that the approach integrating graph networks and advanced deep-learning schemes (Graph-DL) is the one capable of fully fulfilling the challenging issues expressed in the real-world conditions aware specification book. Nevertheless, to meet immediate market needs, systems based on advanced statistical methods, after a series of adaptations, already ensure and satisfy the important requirements related to, e.g., low cost, solid data security and a fully embedded and self-sufficient implementation. To conclude, some recommendations regarding system architecture and overall systems engineering were formulated. |
| first_indexed | 2024-03-09T09:49:50Z |
| format | Article |
| id | doaj.art-3ecc62f1628e455aa973a28d13ffe555 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-09T09:49:50Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-3ecc62f1628e455aa973a28d13ffe5552023-12-02T00:17:47ZengMDPI AGSensors1424-82202022-08-012216627910.3390/s22166279A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in BedKyandoghere Kyamakya0Vahid Tavakkoli1Simon McClatchie2Maximilian Arbeiter3Bart G. Scholte van Mast4Institute of Smart Systems Technologies, Universitaet Klagenfurt, 9020 Klagenfurt, AustriaInstitute of Smart Systems Technologies, Universitaet Klagenfurt, 9020 Klagenfurt, AustriaP.SYS System Creation KG, 9500 Villach, AustriaP.SYS System Creation KG, 9500 Villach, AustriaP.SYS System Creation KG, 9500 Villach, AustriaCurrently, abnormality detection and/or prediction is a very hot topic. In this paper, we addressed it in the frame of activity monitoring of a human in bed. This paper presents a comprehensive formulation of a requirements engineering dossier for a monitoring system of a “human in bed” for abnormal behavior detection and forecasting. Hereby, practical and real-world constraints and concerns were identified and taken into consideration in the requirements dossier. A comprehensive and holistic discussion of the anomaly concept was extensively conducted and contributed to laying the ground for a realistic specifications book of the anomaly detection system. Some systems engineering relevant issues were also briefly addressed, e.g., verification and validation. A structured critical review of the relevant literature led to identifying four major approaches of interest. These four approaches were evaluated from the perspective of the requirements dossier. It was thereby clearly demonstrated that the approach integrating graph networks and advanced deep-learning schemes (Graph-DL) is the one capable of fully fulfilling the challenging issues expressed in the real-world conditions aware specification book. Nevertheless, to meet immediate market needs, systems based on advanced statistical methods, after a series of adaptations, already ensure and satisfy the important requirements related to, e.g., low cost, solid data security and a fully embedded and self-sufficient implementation. To conclude, some recommendations regarding system architecture and overall systems engineering were formulated.https://www.mdpi.com/1424-8220/22/16/6279activity monitoring of “humans in bed”abnormal behavior detection and forecastingcomprehensive anomaly concept definitionexplainability and interpretability of detected anomaliesuncertainty modelingearly warning capability |
| spellingShingle | Kyandoghere Kyamakya Vahid Tavakkoli Simon McClatchie Maximilian Arbeiter Bart G. Scholte van Mast A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed Sensors activity monitoring of “humans in bed” abnormal behavior detection and forecasting comprehensive anomaly concept definition explainability and interpretability of detected anomalies uncertainty modeling early warning capability |
| title | A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed |
| title_full | A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed |
| title_fullStr | A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed |
| title_full_unstemmed | A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed |
| title_short | A Comprehensive “Real-World Constraints”-Aware Requirements Engineering Related Assessment and a Critical State-of-the-Art Review of the Monitoring of Humans in Bed |
| title_sort | comprehensive real world constraints aware requirements engineering related assessment and a critical state of the art review of the monitoring of humans in bed |
| topic | activity monitoring of “humans in bed” abnormal behavior detection and forecasting comprehensive anomaly concept definition explainability and interpretability of detected anomalies uncertainty modeling early warning capability |
| url | https://www.mdpi.com/1424-8220/22/16/6279 |
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