Results 41 to 50 of about 31,697 (261)

Applying cusum-based methods for the detection of outbreaks of Ross River virus disease in Western Australia

BMC Medical Informatics and Decision Making, 2008
Background The automated monitoring of routinely collected disease surveillance data has the potential to ensure that important changes in disease incidence are promptly recognised.
Wright Graeme, Veenendaal Bert, Eagleson Serryn, Watkins Rochelle E, Plant Aileen J   +4 more
doaj   +1 more source

Statistical Process Control Charts for Monitoring Next-Generation Sequencing and Bioinformatics Turnaround in Precision Medicine Initiatives

Frontiers in Oncology, 2021
PurposePrecision oncology, such as next generation sequencing (NGS) molecular analysis and bioinformatics are used to guide targeted therapies. The laboratory turnaround time (TAT) is a key performance indicator of laboratory performance. This study aims
Sneha Rajiv Jain, Wilson Sim, Cheng Han Ng, Yip Han Chin, Wen Hui Lim, Nicholas L. Syn, Nicholas L. Syn, Nicholas L. Syn, Nur Haidah Bte Ahmad Kamal, Mehek Gupta, Valerie Heong, Valerie Heong, Xiao Wen Lee, Nur Sabrina Sapari, Xue Qing Koh, Zul Fazreen Adam Isa, Lucius Ho, Caitlin O’Hara, Arvindh Ulagapan, Shi Yu Gu, Kashyap Shroff, Rei Chern Weng, Joey S. Y. Lim, Diana Lim, Diana Lim, Brendan Pang, Brendan Pang, Brendan Pang, Lai Kuan Ng, Andrea Wong, Andrea Wong, Ross Andrew Soo, Ross Andrew Soo, Wei Peng Yong, Wei Peng Yong, Cheng Ean Chee, Soo-Chin Lee, Soo-Chin Lee, Boon-Cher Goh, Boon-Cher Goh, Boon-Cher Goh, Richie Soong, Richie Soong, Richie Soong, Richie Soong, David S.P. Tan, David S.P. Tan, David S.P. Tan   +47 more
doaj   +1 more source

Online Nonparametric Anomaly Detection based on Geometric Entropy Minimization

, 2017
We consider the online and nonparametric detection of abrupt and persistent anomalies, such as a change in the regular system dynamics at a time instance due to an anomalous event (e.g., a failure, a malicious activity).
Yilmaz, Yasin
core   +1 more source

A method of detecting radio transients [PDF]

, 2010
Radio transients are sporadic signals and their detection requires that the backends of radio telescopes be equipped with the appropriate hardware and software to undertake this.
Basseville, Bradley, Cordes, Cordes, Cordes, Duda, Eadie, Fridman, Hawkins, Illingworth, Jarque, Lorden, McLaughlin, P. A. Fridman, Page, Rao, Shiryaev, Van Dobben de Bruyn, Wald, Wang, Whalen   +20 more
core   +1 more source

Ratio tests for change point detection

, 2008
We propose new tests to detect a change in the mean of a time series. Like many existing tests, the new ones are based on the CUSUM process. Existing CUSUM tests require an estimator of a scale parameter to make them asymptotically distribution free ...
Horváth, Lajos, Horváth, Zsuzsanna, Hušková, Marie   +2 more
core   +1 more source

Statistical approaches to the surveillance of infectious diseases for veterinary public health [PDF]

, 2007
This technical report covers the aspect of using statistical methodology for the monitoring of routinely collected surveillance data in veterinary public health.
Held, Leonhard, Höhle, Michael, Paul, Michaela   +2 more
core   +1 more source

Active-Reflective Learning Style Detection Using EEG and Abrupt Change Detection

Communications in Science and Technology
Recognizing the varying learning styles of students is vital to creating customized educational approaches and maximizing academic success. While commonly used, conventional evaluation methods such as self-report surveys are frequently characterized by ...
Rifkie Primartha, Teguh Bharata Adji, Noor Akhmad Setiawan   +2 more
doaj   +1 more source

Optimal Cusum schemes for monitoring variability

International Journal of Mathematics and Mathematical Sciences, 2002
Cumulative Sum (Cusum) Control Schemes are widely used in industry for process and measurement control. Most Cusum applications have been in monitoring shifts in the mean level of a process rather than process variability. In this paper, we study the use
S. Poetrodjojo, M. A. Abdollahian, Narayan C. Debnath   +2 more
doaj   +1 more source

Power of Change-Point Tests for Long-Range Dependent Data [PDF]

, 2013
We investigate the power of the CUSUM test and the Wilcoxon change-point test for a shift in the mean of a process with long-range dependent noise. We derive analytiv formulas for the power of these tests under local alternatives. These results enable us
Dehling, Herold, Rooch, Aeneas, Taqqu, Murad S.   +2 more
core   +2 more sources

Seasonal Activity of Influenza in Iran: Application of Influenza-like Illness Data from Sentinel Sites of Healthcare Centers during 2010 to 2015

Journal of Epidemiology and Global Health, 2018
This study aimed to predict seasonal influenza activity and detection of influenza outbreaks. Data of all registered cases (n = 53,526) of influenza-like illnesses (ILIs) from sentinel sites of healthcare centers in Iran were obtained from the FluNet web-
Seyedhadi Hosseini, Manoochehr Karami, Maryam Farhadian, Younes Mohammadi   +3 more
doaj   +1 more source