Results 51 to 60 of about 8,187,354 (351)

The Sensitivity of Productivity Estimates [PDF]

Journal of Business & Economic Statistics, 2008
Researchers interested in estimating productivity can choose from an array of methodologies, each with its strengths and weaknesses. This study compares productivity estimates and evaluates the extent to which the conclusions of three important productivity debates in the economic development literature are sensitive to the choice of estimation method.
openaire   +3 more sources

Sensitivity Estimation for Differentially Private Query Processing

Applied Sciences
Differential privacy is a robust framework for private data analysis and query processing, which achieves privacy preservation by introducing controlled noise to query results in a centralized setting.
Meifan Zhang, Xin Liu, Lihua Yin
doaj   +1 more source

Estimating seed sensitivity on homogeneous alignments [PDF]

Proceedings. Fourth IEEE Symposium on Bioinformatics and Bioengineering, 2004
We address the problem of estimating the sensitivity of seed-based similarity search algorithms. In contrast to approaches based on Markov models [18, 6, 3, 4, 10], we study the estimation based on homogeneous alignments. We describe an algorithm for counting and random generation of those alignments and an algorithm for exact computation of the ...
Kucherov, Gregory, Noé, Laurent, Ponty, Yann   +2 more
openaire   +5 more sources

Voltage Control Method of Distribution Networks Using PMU Based Sensitivity Estimation

Energy Procedia, 2019
Application of phasor measurement unit (PMU) at distribution networks provide new options for voltage-to-power sensitivity estimation and voltage regulation.
Peng Li, Hongzhi Su, Li Yu, Zhelin Liu, Chengshan Wang, Jianzhong Wu   +5 more
semanticscholar   +1 more source

Damping Identification Sensitivity in Flutter Speed Estimation

Vibration
Predicting flutter remains a key challenge in aeroelastic research, with certain models relying on modal parameters, such as natural frequencies and damping ratios.
Gabriele Dessena, Alessandro Pontillo, Marco Civera, Dmitry I. Ignatyev, James F. Whidborne, Luca Zanotti Fragonara   +5 more
doaj   +1 more source

Simultaneous state and parameter estimation: the role of sensitivity analysis [PDF]

Industrial & Engineering Chemistry Research, 2020
State and parameter estimation is essential for process monitoring and control. Observability plays an important role in both state and parameter estimation.
Jianbang Liu, A. Gnanasekar, Yi Zhang, Song Bo, Jinfeng Liu, Jingtao Hu, T. Zou   +6 more
semanticscholar   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Estimation of insulin sensitivity from continuous glucose monitoring and insulin pump data in type 1 diabetes [PDF]

, 2012
Diabetes mellitus is a disease characterized by chronic hyperglycemia either due to a lack of secretion of the hormone insulin (Type 1 Diabetes Mellitus, T1DM) or due to impaired action of this hormone (Type 2 Diabetes Mellitus, T2DM).
Ronca, Gabriele
core  

Evaluation of conditional non-linear optimal perturbation obtained by an ensemble-based approach using the Lorenz-63 model

Tellus: Series A, Dynamic Meteorology and Oceanography, 2014
The authors propose to implement conditional non-linear optimal perturbation related to model parameters (CNOP-P) through an ensemble-based approach. The approach was first used in our earlier study and is improved to be suitable for calculating CNOP-P ...
Xudong Yin, Bin Wang, Juanjuan Liu, Xiaowei Tan   +3 more
doaj   +1 more source

Measurement Sensitivity and Estimation Error in Distribution System State Estimation using Augmented Complex Kalman Filter

Journal of Modern Power Systems and Clean Energy, 2020
Distribution state estimation (DSE) is an essential part of an active distribution network with high level of distributed energy resources. The challenges of accurate DSE with limited measurement data is a well-known problem.
Alan Louis, Gerard Ledwich, Geoff Walker, Yateendra Mishra   +3 more
doaj   +1 more source