Results 61 to 70 of about 368,858 (384)

A joint shadowing process model for multihop/ad-hoc networks in urban environment [PDF]

open access: yes, 2004
For multihop/Ad-hoc networks, the conventional one-dimensional (1-D) channel model cannot capture the spatial correlation of the shadowing processes. This paper investigates the joint spatial/temporal correlation property the shadowing process for peer ...
Nix, AR   +3 more
core  

Product and Ratio of Product of Fisher-Snedecor ℱ Variates and Their Applications to Performance Evaluations of Wireless Communication Systems

open access: yesIEEE Access, 2020
This article considers the product, and the ratio of the product of Fisher-Snedecor F random variables (RVs), which can be used in modeling fading conditions that are encountered in realistic wireless transmission.
Osamah S. Badarneh   +4 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

A note on measure and expansiveness on uniform spaces

open access: yesApplied General Topology, 2019
We prove that the set of points doubly asymptotic to a point has measure zero with respect to any expansive outer regular measure for a bi-measurable map on a separable uniform space.
Pramod Das, Tarun Das
doaj   +1 more source

Spectrahedral Shadows [PDF]

open access: yesSIAM Journal on Applied Algebra and Geometry, 2018
ver. 3: changed title, and changed terminology throughout the paper, using "spectrahedral shadows" instead of "sdp representable sets".
openaire   +3 more sources

From Shadow Segmentation to Shadow Removal [PDF]

open access: yes, 2020
Accepted at ECCV 2020. All code, trained models, and data are available (soon) at: https://www3.cs.stonybrook.
Hieu Le 0001, Dimitris Samaras
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

The Effective Use of Collaborative Shadowing Activities in Second Language Classrooms [PDF]

open access: yes, 2006
This paper first introduces sample collaborative shadowing activities used in university-level English courses, discusses concepts to support these activities, and then explores their benefits and drawbacks based on instructor observations and student ...
シモ, エツコ   +2 more
core  

Shadow-Aware Dynamic Convolution for Shadow Removal

open access: yesPattern Recognition, 2023
With a wide range of shadows in many collected images, shadow removal has aroused increasing attention since uncontaminated images are of vital importance for many downstream multimedia tasks. Current methods consider the same convolution operations for both shadow and non-shadow regions while ignoring the large gap between the color mappings for the ...
Yimin Xu   +6 more
openaire   +2 more sources

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

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