scholarly journals Simple Estimation Model on Ceiling Temperature and Velocity of Fire Induced Flow under Ceiling.

2001 ◽  
Vol 21 (1) ◽  
pp. 57-67 ◽  
Author(s):  
Osami Sugawa
Keyword(s):  
Estimation Model ◽  
Ceiling Temperature ◽  
Simple Estimation ◽  
Induced Flow

Political Generations and Electoral Change in Canada

1992 ◽  
Vol 22 (1) ◽  
pp. 93-115 ◽  
Author(s):  
Richard Johnston
Keyword(s):  
Generational Differences ◽  
Estimation Model ◽  
Preference Data ◽  
Political Generations ◽  
Party Preference ◽  
Electoral Change ◽  
Simple Estimation ◽  
Age Structures

This article lays out the elementary logic of age structures in party preference data and proposes a simple estimation model with demographic and historical elements. As voters age their preferences intensify. But they do not intensify much and generational differences in the direction of party preferences are correspondingly weak. The Canadian electorate does not seem all that strongly anchored by the accumulated experience of the individuals that make it up. The major source of long-term electoral change, therefore, is conversion in the existing electorate. Consideration is given to how distinctive the Canadian pattern is.

A simple estimation model for 3D braced excavation wall deflection

2017 ◽  
Vol 83 ◽  
pp. 106-113 ◽  
Author(s):  
A.T.C. Goh ◽  
Fan Zhang ◽  
Wengang Zhang ◽  
Yanmei Zhang ◽  
Hanlong Liu
Keyword(s):  
Estimation Model ◽  
Braced Excavation ◽  
Wall Deflection ◽  
Simple Estimation

scholarly journals On the probability of lymph node negativity in pN0-staged prostate cancer—a theoretically derived rule of thumb for adjuvant needs

2021 ◽  
Author(s):  
Frank Paulsen ◽  
Jens Bedke ◽  
Daniel Wegener ◽  
Jolanta Marzec ◽  
Peter Martus ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Systemic Treatment ◽  
Theoretical Formula ◽  
Estimation Model ◽  
Node Negative ◽  
Adjuvant Systemic Treatment ◽  
Simple Estimation

Abstract Purpose The extent of lymphadenectomy and clinical features influence the risk of occult nodes in node-negative prostate cancer. We derived a simple estimation model for the negative predictive value (npv) of histopathologically node-negative prostate cancer patients (pN0) to guide adjuvant treatment. Methods Approximations of sensitivities in detecting lymph node metastasis from current publications depending on the number of removed lymph nodes were used for a theoretical deduction of a simplified formulation of npv assuming a false node positivity of 0. Results A theoretical formula of npv = p(N0IpN0) = (100 − prevalence) / (100 − sensitivity × prevalence) was calculated (sensitivity and preoperative prevalence in %). Depending on the number of removed lymph nodes (nLN), the sensitivity of pN0-staged prostate cancer was derived for three sensitivity levels accordingly: sensitivity = f(nLN) = 9 × nLN /100 for 0 ≤ nLN ≤ 8 and f(nLN) = (nLN + 70) /100 for 9 ≤ nLN ≤ 29 and f(nLN) = 1 for nLN ≥ 30. Conclusion We developed a theoretical formula for estimation of the npv in pN0-staged prostate cancer patients. It is a sine qua non to use the formula in a clinically experienced context before deciding to electively irradiate pelvic lymph nodes or to intensify adjuvant systemic treatment.

Face-aware Saliency Estimation Model for 360° Images

2019 ◽  
Author(s):  
Pramit Mazumdar ◽  
Giuliano Arru ◽  
Marco Carli ◽  
Federica Battisti
Keyword(s):  
Estimation Model

FAKTOR FAKTOR YANG MEMPENGARUHI PRODUK DOMESTIK BRUTO NEGARA-NEGARA ASEAN PERIODE 2005-2014

2017 ◽  
Vol 22 (1) ◽  
pp. 23-29
Author(s):  
Leorista Milliardo
Keyword(s):  
Economic Growth ◽  
Analytical Tool ◽  
Panel Regression ◽  
Estimation Model ◽  
Process Data ◽  
Factors Affecting ◽  
Goods And Services ◽  
Asean Member ◽  
Tourism Sector ◽  
Asean Countries

This study was conducted with the aim of identifying the factors affecting economic growth in ASEAN member countries during the period of 2005 - 2014, with the countries sampled in this study were six countries namely Indonesia, Singapore, Malaysia, Thailand, Philippines, Vietnam, Cambodia and Laos. The method of analysis used is the method of Data Panel Regression and Fixed Efect estimation model by using analytical tool to help process data is Eviews 7 program. While data used is panel data from eight ASEAN countries covering 10 year periods. The result of analysis shows that the acceptance of International Tourism Sector and Foreign Direct Investment has positive and significantinfluenceto the economic growth in eight ASEAN countries while the Labor Force is inconclusive. The study also found that Export of Goods and Services had a negative and significanteffect on economic growth.

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