Results 11 to 20 of about 359,739 (172)
Mechanistic studies of initiator-initiator interaction and replication initiation [PDF]
The EMBO Journal, 1998 Unlike the chromosome of Escherichia coli that needs only one replication initiator protein (origin recognition protein) called DnaA, many plasmid replicons require dual initiators: host-encoded DnaA and a plasmid-encoded origin recognition protein, which is believed to be the major determinant of replication control. Hitherto, the relative mechanistic
Y B, Lu, H J, Datta, D, Bastia
openaire +2 more sources
Strong Amplifiers of Natural Selection: Proofs [PDF]
, 2017 We consider the modified Moran process on graphs to study the spread of genetic and cultural mutations on structured populations. An initial mutant arises either spontaneously (aka \emph{uniform initialization}), or during reproduction (aka \emph ...
Chatterjee, Krishnendu +3 more
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IEEE Access, 2019 Multi-label text classification (MLTC) addresses a fundamental problem in natural language processing, which assigns multiple relevant labels to each document.
Jiaqi Yao, Keren Wang, Jikun Yan
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Tellus: Series A, Dynamic Meteorology and Oceanography, 2021 Limitations to operational weather forecasts exist in terms of availability of computer (and human) resources combined with operational deadlines. For operational weather services it is therefore important to utilize their resources to maximize the ...
Morten KØltzow +2 more
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Criticism of the Translation of the Marked Informational Structure in Najib Mahfouz's Novels (Case study: the novels "Al-Shahaz" and "Al-Tariq") [PDF]
پژوهشهای ترجمه در زبان و ادبیات عربی, 2022 Deviation from the usual lexical arrangement in any language creates constructions called marked informational constructions. Marked constructions have pragmatic meanings and a communicative role in the discourse, and since translation is a communicative
Masoumeh Ghanbarnejad +3 more
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Initialization and Ensemble Generation for Decadal Climate Predictions: A Comparison of Different Methods [PDF]
, 2019 Five initialization and ensemble generation methods are investigated with respect to their impact on the prediction skill of the German decadal prediction system “Mittelfristige Klimaprognose” (MiKlip).
Baehr, Johanna +9 more
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Fast and Slow solutions in General Relativity: The Initialization Procedure [PDF]
, 1997 We apply recent results in the theory of PDE, specifically in problems with two different time scales, on Einstein's equations near their Newtonian limit. The results imply a justification to Postnewtonian approximations when initialization procedures to
Iriondo, Mirta S. +2 more
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Simulation Initialization Method for AC/DC Hybrid Power Grid
Zhongguo dianli, 2022 In order to improve the initialization stability and convergence speed of large-scale AC / DC hybrid power grid, the artificial neural network is used to fit its complex impedance, harmonic, and control characteristics, and then nested into the three ...
Zhijun E +4 more
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DEVELOPING A NEW INITIALIZATION PROCEDURE FOR DISTILLATION COLUMN SIMULATION [PDF]
Journal of Petroleum Science and Technology, 2014 The simulation of distillation columns is an essential step in design, optimization, and rating. In this paper, a new procedure has been proposed for the initial estimation of column profiles based on modified Kremser’s group method for simple and/or ...
Javad Ivakpour, Norolah Kasiri
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Improving Parameter Extraction in Photovoltaic Models: The Role of Initialization Methods in Particle Swarm [PDF]
E3S Web of ConferencesThis study investigates the effect of initialization strategies on the performance of Particle Swarm Optimization (PSO) for parameter extraction in photovoltaic (PV) models, specifically the Single Diode Model (SDM) and the Double Diode Model (DDM).
Abazine Ismail +10 more
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