<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Activity Recognition based on Clustering Methods for Senior Homecare Services"^^ . "In modern society, most seniors prolong their\r\nindependence. To guarantee the safety of them when\r\nliving on their own, we need to monitor their activities\r\nall the time and react to critical situations. The rapid\r\nadvances in wireless networks, wearable sensors, and\r\ncommunications technologies pave the way for the\r\nadvent of homecare service systems. Activity\r\nrecognition is a crucial task in building such systems.\r\nThis paper investigates two clustering methods, kmeans\r\nand Self-organizing map (SOM) for recognizing\r\nhuman daily activities. An experiment is performed on\r\na real data set. The results show that k-means performs\r\npretty well in classifying two activities; however the\r\naccuracy is pretty low when the data set is scaled up to\r\nfive activities. SOM outperforms k-means in most cases\r\nof data sets. On average, the resulting accuracy of\r\nSOM is 87% and of k-means is 54% for five activities.\r\nAs a result, SOM is most suitable to be integrated in\r\nsystems for providing remote homecare services."^^ . "2016-04-02" . . . . . . . . . . . . . "Namsrai"^^ . "Oyun-Erdene"^^ . "Namsrai Oyun-Erdene"^^ . . "Thi Hong Nhan"^^ . "Vu"^^ . "Thi Hong Nhan Vu"^^ . . "Yang Koo"^^ . "Lee"^^ . "Yang Koo Lee"^^ . . . . "The 9th International Conference on Frontiers of Information Technology, Applications and Tools"^^ . . . . . "Zhuhai, China"^^ . . . . . "HTML Summary of #2065 \n\nActivity Recognition based on Clustering Methods for Senior Homecare Services\n\n" . "text/html" . . . "Information Technology (IT)"@en . .