Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Keonsoo Lee"'
Publikováno v:
IEEE Access, Vol 5, Pp 11437-11443 (2017)
This paper evaluated three methods of atrial fibrillation (AF) detection in Korean patients using 149 records of photoplethysmography signals from 148 participants: the k-nearest neighbor (kNN), neural network (NN), and support vector machine (SVM) m
Externí odkaz:
https://doaj.org/article/dcaf082c6d664dfd8849d5a547cfd6ec
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
In mobile cloud computing environment, the cooperation of distributed computing objects is one of the most important requirements for providing successful cloud services. To satisfy this requirement, all the members, who are employed in the cooperati
Externí odkaz:
https://doaj.org/article/1b8d8eb75e0b406cbcd83b20a77f1d6e
Publikováno v:
The Journal of Korean Institute of Information Technology. 19:119-126
Publikováno v:
Journal of Electrical Engineering & Technology. 16:1109-1118
Atrial fibrillation (AF) is the type of arrhythmia that raises possibility of severe health problems such as heart failure and stroke and it is known that a major risk factor of AF includes overweight and obesity. Based on this association between su
Publikováno v:
Multimedia Tools and Applications. 79:15985-15999
In this paper, we propose a method for detecting atrial fibrillation (AF) from electrocardiogram (ECG) signals obtained from a wearable device. The proposed method uses three classification methods: neural networks (NNs), k-nearest neighbors (kNN), a
Publikováno v:
The Journal of Supercomputing. 74:4603-4612
The objective of an emergency call is to provide the operator with as much pertinent information about the emergency as possible, so that the best course of action can be taken toward its resolution. In this paper, we propose a dialogue planner to su
Publikováno v:
Multimedia Tools and Applications. 78:3183-3201
One of the most significant disadvantages of the Internet of Things (IoT) is the overload of information. More information makes it harder to find valuable information. Recommendation systems identify the most suitable items for a given user. The rec
Publikováno v:
Multimedia Tools and Applications. 77:12635-12654
In this paper, we propose an indoor positioning system using a Bluetooth receiver, an accelerometer, a magnetic field sensor, and a barometer on a smartphone. The Bluetooth receiver is used to estimate distances from beacons. The accelerometer and ma
Publikováno v:
IEEE Access, Vol 5, Pp 11437-11443 (2017)
This paper evaluated three methods of atrial fibrillation (AF) detection in Korean patients using 149 records of photoplethysmography signals from 148 participants: the k-nearest neighbor (kNN), neural network (NN), and support vector machine (SVM) m
Publikováno v:
ICAIIC
In this paper, we present an implementation of a smart scale that can measure a subject’s weight, heart rate and detect atrial fibrillation (AF). For weight measurement, four load cell sensors are used. For measuring heart rates and detecting AF, P