Results 51 to 60 of about 2,425,724 (292)

Analysis of the impact of blanking on pulse loss in interception

open access: yesZhongguo Jianchuan Yanjiu
Objective To accurately evaluate the impact of blanking on pulse interception, this study examines the loss probabilities of pulses caused by the blanking. Methods The influence of blanking on pulse sorting was analyzed. Based on the pulse sorting method
Weilan CHENG   +3 more
doaj   +1 more source

Some Technical Remarks on Negations of Discrete Probability Distributions and Their Information Loss

open access: yesMathematics, 2022
Negation of a discrete probability distribution was introduced by Yager. To date, several papers have been published discussing generalizations, properties, and applications of negation. The recent work by Wu et al.
Ingo Klein
doaj   +1 more source

Real Output Costs of Financial Crises: A Loss Distribution Approach [PDF]

open access: yes, 2012
We study cross-country GDP losses due to financial crises in terms of frequency (number of loss events per period) and severity (loss per occurrence).
Kapp, Daniel, Vega, Marco
core   +2 more sources

Defeating Passive Eavesdropping with Quantum Illumination

open access: yes, 2009
Quantum illumination permits Alice and Bob to communicate at 50 Mbit/s over 50 km of low-loss fiber with error probability less than 10^(-6) while the optimum passive eavesdropper's error probability must exceed 0.28.Comment: 2 pages, 1 figure; new ...
Pirandola, Tan
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

open access: yesMolecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen   +9 more
wiley   +1 more source

Analysis of a semi-open queueing network with adaptation of service rates to the rates of arriving requests

open access: yesInformatika
Objectives. The problem of computation of the main probabilistic characteristics of operation of a semi-open queueing network, in which the intensity of the input flow to the nodes has several possible levels, is considered.
A. N. Dudin, O. S. Dudina, S. A. Dudin
doaj   +1 more source

The effect of anticipated and experienced regret and pride on investors' future selling decisions : [Version November 2012] [PDF]

open access: yes, 2012
This paper investigates the effect of anticipated/experienced regret and pride on individual investors’ decisions to hold or sell a winning or losing investment, in the form of the disposition effect.
Kräussl, Roman, Lee, Carmen, Paas, Leo
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Land use planning and wildfire: development policies influence future probability of housing loss. [PDF]

open access: yesPLoS ONE, 2013
Increasing numbers of homes are being destroyed by wildfire in the wildland-urban interface. With projections of climate change and housing growth potentially exacerbating the threat of wildfire to homes and property, effective fire-risk reduction ...
Alexandra D Syphard   +3 more
doaj   +1 more source

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