Results 281 to 290 of about 5,918,114 (348)

The impact of violation of the proportional hazards assumption on the discrimination of the Cox proportional hazards model. [PDF]

Diagn Progn Res
Austin PC, Giardiello D.
europepmc   +1 more source

Research on a fuzzy programming model and algorithm for berth allocation considering time-varying water depth. [PDF]

Sci Rep
Liu D, Li B, Li M, Lei Y, Yu P, Tan C.
europepmc   +1 more source

Experimental Results from a Test in Rough Air at High Subsonic Speeds of a Tailless Rocket Model Having Cruciform Triangular Wings, and a Note on the Calculation of Mean Square Loads of Aircraft in Continuous Rough Air

, 1956
Antonio Vitale, Jesse L Mitchell
openalex   +1 more source

Modelling the tone reproduction characteristics of digital printers using continuous tone model

, 2003
Prashant Mehta
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Machine Learning-Based Risk Prediction for Coronary Heart Disease Complicated by Hyperhomocysteinemia: Retrospective Study.

JMIR Med Inform
Du MY, Lyu MK, Liu HL, Li YZ, Yan HF, Li XH.   +5 more
europepmc   +1 more source

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Continuous selective models

Theoretical Population Biology, 1974
Abstract Neglecting age-structure, but taking into account matings with differential fertility in Mendelian reproduction, continuous selective models are formulated for a single locus with an arbitrary number of alleles, with or without distinguishing the sexes, and for two alleles at each of two loci in a monoecious population. In each case, without
Nagylaki, Thomas, Crow, James F.
openaire   +2 more sources

Continuous flow models: modeling, simulation and continuity properties

Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), 2003
The paper presents a generic modeling tool for networks of continuous flow models (CFMs). The elemental building block, called the basic CFM, can be used in the modeling, simulation and sample path analysis of a large class of flow networks. Under certain conditions it constitutes a discrete event dynamic system (DEDS); for simulation thereof there ...
Y. Wardi, B. Melamed
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Modeling continuous bioleach reactors

Biotechnology and Bioengineering, 1999
The results of recent research have shown that the bioleaching of sulfide minerals occurs via a two-step mechanism. In this mechanism, the sulfide mineral is chemically oxidized by the ferric-iron in the bioleaching liquor. The ferrous-iron produced is subsequently oxidized to ferric-iron by the microorganism.
, Breed, , Hansford
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