Results 21 to 30 of about 4,469,830 (296)

Vector Analysis of Threshold Functions

Information and Computation, 1995
The authors study the realizability of Boolean functions using threshold gates. Using several tools from linear algebra they obtain various results concerning this subject (a lower bound for the number of input functions required by a threshold gate implementing a given function, the error incurred when a Boolean function is approximated, results on ...
Vwani P. Roychowdhury, Kai-Yeung Siu, Alon Orlitsky, Thomas Kailath   +3 more
openaire   +1 more source

Scenario-Specific Landslide Warning Thresholds from Uncertainty-Based Clustering of TANK Model Soil Water Index Responses in Republic of Korea

Land
Rainfall-induced landslide early warning systems require reliable estimation of soil moisture conditions. This study proposes a Soil Water Index (SWI) framework based on a three-stage TANK model.
Donghyeon Kim, Sukhee Yoon, Jongseo Lee, Song Eu, Sooyoun Nam, Kwangyoun Lee   +5 more
doaj   +1 more source

Statistical evaluation of absolute change versus responder analysis in clinical trials

Acta Materia Medica, 2022
In clinical trials, the primary analysis is often either a test of absolute/relative change in a measured outcome or a corresponding responder analysis.
Peijin Wang, Sarah Peskoe, Rebecca Byrd, Patrick Smith, Rachel Breslin, Shein-Chung Chow   +5 more
doaj   +1 more source

Optical boundaries for LED-based indoor positioning system [PDF]

, 2019
Overlap of footprints of light emitting diodes (LEDs) increases the positioning accuracy of wearable LED indoor positioning systems (IPS) but such an approach assumes that the footprint boundaries are defined.
Popoola, Olaoluwa Rotimi, Popoola, Wasiu O., Ramirez-Iniguez, Roberto, Sinanovic, Sinan   +3 more
core   +4 more sources

eDNA of zooplankton reveals the ecological community thresholds for key environmental factors in the Baiyangdian Lake aquatic ecosystem

Environmental Sciences Europe, 2023
Background The drastic change in an ecosystem as a threshold phenomenon caused by abrupt changes in environmental conditions is a focus of current ecological research.
Jingyi Chen, Shuping Wang, Zhenguang Yan, Xin Zhao, Meiping Feng, Jing Wang, Quan Zhou   +6 more
doaj   +1 more source

Analyzing public sentiment on implementing the presidential threshold in Indonesia's presidential election system

Jurnal Civics: Media Kajian Kewarganegaraan, 2023
The threshold Limits for presidential and vice presidential candidates have been a prominent topic since the introduction of direct presidential elections.
Randa Gustiawan, Rafzan Rafzan, Doni Ropawandi, Suswanta Suswanta, Ulung Pribadi   +4 more
doaj   +1 more source

Model misspecification in peaks over threshold analysis

, 2010
Classical peaks over threshold analysis is widely used for statistical modeling of sample extremes, and can be supplemented by a model for the sizes of clusters of exceedances.
Davison, Anthony C., Süveges, Mária
core   +1 more source

Re: analysis of dioxin cancer threshold. [PDF]

Environmental Health Perspectives, 2003
Mackie et al. (2003) present an exploratoryMonte Carlo meta-regression of selectedcohort mortality and exposure data for threedioxin-exposed cohorts [National Institutefor Occupational Safety and Health(NIOSH), Ranch Hand, and Seveso] as acritique of our earlier publication of a simi-lar analysis (Kirman et al. 2000).
Aylward, L, Kirman, C, Cher, D, Hays, S
openaire   +3 more sources

SAR and Social-Media-Based Change Detection With Dual-Threshold Fusion for Flood Inundation Mapping

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
As one of the most destructive natural disasters, floods are increasingly frequent and severe due to urban development and population growth. The threshold-based method is widely acknowledged as an effective approach for detecting flood extent in ...
Heng Huang, Yan Yu, Tao Chen, Naoto Yokoya, Jun Li, Antonio Plaza   +5 more
doaj   +1 more source

Correlation Analysis and Comparison of Adult CE-Chirp ABR Response Threshold and Pure Tone Hearing Threshold [PDF]

Fayixue Zazhi
Objective To study the application of CE-Chirp in the evaluation of hearing impairment in forensic medicine by testing the auditory brainstem response （ABR） in adults using CE-Chirp to analyze the relationship between the V-wave response threshold of CE ...
He-ying CHENG, Yun-ge ZHANG, Yan CHEN, Sun YIN, Ming LÜ, Chun-xiao LI
doaj   +1 more source