Results 261 to 270 of about 314,466 (322)
ABSTRACT A halogenated symmetrical formamidine, N,N′‐bis(3‐chloro‐4‐fluorophenyl)formamidine (FCF) was synthesized by the condensation reaction between triethyl orthoformate and 3‐chloro‐4‐fluoroaniline in 1:2 ratio. The compound FCF was characterized by FT‐IR, mass, NMR (1H and 13C) spectroscopic techniques and the purity was confirmed by elemental ...
Segun D. Oladipo+6 more
wiley +1 more source
Width Stability of Rotationally Symmetric Metrics. [PDF]
Stufflebeam H, Sweeney P.
europepmc +1 more source
Estimating similarity and distance using FracMinHash. [PDF]
Rahman Hera M, Koslicki D.
europepmc +1 more source
Abstract Cyclic solvent injection (CSI) is an effective enhanced oil recovery (EOR) technique with several economic and environmental benefits. However, the successful implementation of CSI at commercial scales requires reliable scaling criteria. In this study, CSI has been formulated comprehensively by integrating material balance, mass transfer, and ...
Ali Cheperli+3 more
wiley +1 more source
Global stabilization of Boolean networks with applications to biomolecular network control. [PDF]
Rafimanzelat MR.
europepmc +1 more source
Doubly robust criterion for causal inference
Abstract In causal inference, semiparametric estimation using propensity scores has rapidly developed in various directions. At the same time, although model selection is indispensable in statistical analysis, an information criterion for selecting the regression structure between the potential outcome and explanatory variables has not been well ...
Takamichi Baba, Yoshiyuki Ninomiya
wiley +1 more source
Mean-field and Fluctuations for Hub Dynamics in Heterogeneous Random Networks. [PDF]
Bian Z, Lamb JSW, Pereira T.
europepmc +1 more source
Noisy matrix completion for longitudinal data with subject‐ and time‐specific covariates
Abstract In this article, we consider the imputation of missing responses in a longitudinal dataset via matrix completion. We propose a fixed‐effect, longitudinal, low‐rank model that incorporates both subject‐specific and time‐specific covariates. To solve the optimization problem, a two‐step optimization algorithm is proposed, which provides good ...
Zhaohan Sun, Yeying Zhu, Joel A. Dubin
wiley +1 more source
Deep neural networks and stochastic methods for cognitive modeling of rat behavioral dynamics in T -mazes. [PDF]
Turab A+7 more
europepmc +1 more source
Efficient and model‐agnostic parameter estimation under privacy‐preserving post‐randomization data
Abstract Balancing data privacy with public access is critical for sensitive datasets. However, even after de‐identification, the data are still vulnerable to, for example, inference attacks (by matching some keywords with external datasets). Statistical disclosure control (SDC) methods offer additional protection, and the post‐randomization method ...
Qinglong Tian, Jiwei Zhao
wiley +1 more source