Results 51 to 60 of about 2,372,317 (320)

Generalized Confidence Intervals for Zero-Inflated Pareto Distribution

open access: yesMathematics, 2021
This paper considers interval estimations for the mean of Pareto distribution with excess zeros. Three approaches for interval estimation are proposed based on fiducial generalized pivotal quantities (FGPQs), respectively.
Xiao Wang, Xinmin Li
doaj   +1 more source

A Tractable Closed-Form Expression of the Coverage Probability in Poisson Cellular Networks

open access: yesIEEE Wireless Communications Letters, 2019
The coverage probability of cellular networks is usually defined as the probability that the signal-to-interference+noise-ratio (SINR) is greater than a reliability threshold.
M. Di Renzo   +3 more
semanticscholar   +1 more source

Better Confidence Intervals for a Binomial Proportion

open access: yesCommunications, 2010
Interval estimation of a binomial proportion is one of the basic problems in statistics. In technical practice a binomial proportion is often used in statistical quality control.
Ivana Pobocikova
doaj   +1 more source

Coverage probability in wireless networks with determinantal scheduling

open access: yes, 2020
We propose a new class of algorithms for randomly scheduling network transmissions. The idea is to use (discrete) determinantal point processes (subsets) to randomly assign medium access to various {\em repulsive} subsets of potential transmitters.
Błaszczyszyn, Bartłomiej   +2 more
openaire   +3 more sources

Simultaneous adjustment of bias and coverage probabilities for confidence intervals [PDF]

open access: yesComputational Statistics & Data Analysis, 2014
A new method is proposed for the correction of confidence intervals when the original interval does not have the correct nominal coverage probabilities in the frequentist sense. The proposed method is general and does not require any distributional assumptions.
Menéndez, P.   +3 more
openaire   +4 more sources

An optimization coverage algorithm with controllable dynamic parameters

open access: yesDianxin kexue, 2016
The energy consumption and coverage is a fundamental problem in the field of wireless sensor networks,which is also a priority issue.Based on the isomorphism of the sensor nodes,an optimized coverage algorithm with controllable dynamic parameters(OCCDP ...
Chuan LI, Xuejun LI
doaj   +2 more sources

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Beam based stochastic model of the coverage probability in 5G millimeter wave systems [PDF]

open access: yesInternational Symposium on Modeling and Optimization in Mobile, Ad-Hoc and Wireless Networks, 2017
Communications using frequency bands in the millimeter-wave range can play a key role in future generations of mobile networks. By allowing large bandwidth allocations, high carrier frequencies will provide high data rates to support the ever-growing ...
Cristian Tatino   +3 more
semanticscholar   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

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