scholarly journals Social Fusion: Integrating Twitter and Instagram for Event Monitoring

2017 ◽  
Author(s):  
Prasanna Giridhar ◽  
Shiguang Wang ◽  
Tarek Abdelzaher ◽  
Tanvir Al Amin ◽  
Lance Kaplan
Keyword(s):  
Event Monitoring

scholarly journals Distributed and morphological operation-based data collection algorithm

2017 ◽  
Vol 13 (7) ◽  
pp. 155014771771759 ◽  
Author(s):  
Yalin Nie ◽  
Haijun Wang ◽  
Yujie Qin ◽  
Zeyu Sun
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Network Lifetime ◽  
Algorithm Analysis ◽  
Wireless Sensor ◽  
Morphological Operation ◽  
Event Monitoring ◽  
Binary Images ◽  
Structuring Element

When monitoring the environment with wireless sensor networks, the data sensed by the nodes within event backbone regions can adequately represent the events. As a result, identifying event backbone regions is a key issue for wireless sensor networks. With this aim, we propose a distributed and morphological operation-based data collection algorithm. Inspired by the use of morphological erosion and dilation on binary images, the proposed distributed and morphological operation-based data collection algorithm calculates the structuring neighbors of each node based on the structuring element, and it produces an event-monitoring map of structuring neighbors with less cost and then determines whether to erode or not. The remaining nodes that are not eroded become the event backbone nodes and send their sensing data. Moreover, according to the event backbone regions, the sink can approximately recover the complete event regions by the dilation operation. The algorithm analysis and experimental results show that the proposed algorithm can lead to lower overhead, decrease the amount of transmitted data, prolong the network lifetime, and rapidly recover event regions.

scholarly journals Development of Handheld Cardiac Event Monitoring System

2015 ◽  
Vol 48 (4) ◽  
pp. 71-76 ◽  
Author(s):  
Sandeep Raj ◽  
Sunny Luthra ◽  
Kailash Chandra Ray
Keyword(s):  
Monitoring System ◽  
Cardiac Event ◽  
Event Monitoring

DEAFNESS WITH ENALAPRIL AND PRESCRIPTION EVENT MONITORING

The Lancet ◽  
1987 ◽  
Vol 329 (8537) ◽  
pp. 872 ◽  
Author(s):  
W.H.W. Inman ◽  
N.S.B. Rawson
Keyword(s):  
Prescription Event Monitoring ◽  
Event Monitoring

Safety of Artemisinin-Based Combination Therapies in Nigeria: A Cohort Event Monitoring Study

Drug Safety ◽  
2013 ◽  
Vol 36 (9) ◽  
pp. 747-756 ◽  
Author(s):  
Peter Usman Bassi ◽  
Adeline I. Osakwe ◽  
Ambrose Isah ◽  
Comfort Suku ◽  
Musa Kalat ◽  
...  
Keyword(s):  
Combination Therapies ◽  
Event Monitoring ◽  
Monitoring Study ◽  
Cohort Event Monitoring
Sign in / Sign up

Export Citation Format

Share Document