Results 51 to 60 of about 5,489,361 (292)
Construction project budgeting including time buffers and costs
Budownictwo i Architektura, 2014 The proposed method presented in this article concerns cost estimating of projects, including contingency. It points to the possibility of application of time buffers for this purpose.
Mieczysław Połoński
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Predictability of well construction time with multivariate probabilistic approach
Petroleum Exploration and Development, 2021 Current univariate approach to predict the probability of well construction time has limited accuracy due to the fact that it ignores key factors affecting the time.
Quang-Hung LUU +5 more
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Constructing Condensed Memories in Functorial Time
SSRN Electronic Journal, 2022 If episodic memory is constructive, experienced time is also a construct. We develop an event-based formalism that replaces the traditional objective, agent-independent notion of time with a constructive, agent-dependent notion of time. We show how to make this agent-dependent time entropic and hence well-defined.
Shanna Dobson, Chris Fields
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Real-time Spatial Detection and Tracking of Resources in a Construction Environment [PDF]
, 2006 Construction accidents with heavy equipment and bad decision making can be based on poor knowledge of the site environment and in both cases may lead to work interruptions and costly delays.
Bosche, Frederic Nicolas +3 more
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, 2017 We propose a higher-order Skyrme model with derivative terms of eighth, tenth and twelfth order. Our construction yields simple and easy-to-interpret higher-order Lagrangians.
Gudnason, Sven Bjarke, Nitta, Muneto
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Scheduling model of construction activity with time couplings
Journal of Civil Engineering and Management, 2003 The algorithm of construction work graphic schedule which takes into account the proper sequencing problem has been presented. The algorithm is described step by step, ie the construction work organisation methods with zero couplings between realisation ...
Zdzisław Hejducki
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Techne, 2020 «From the urban science’s standpoint this meaning can be attributed to permanent works; they are parts of the past we still experience» (Rossi, 1966). In these notes I would like to deal through some hints with the issue of time associated to architecture from three different points of view: time as life of construction works; time as relation between ...
openaire +2 more sources
Dynkin's Isomorphism with Sign Structure [PDF]
, 2007 The Dynkin isomorphism associates a Gaussian field to a Markov chain. These Gaussian fields can be used as priors for prediction and time series analysis. Dynkin's construction gives Gaussian fields with all non-negative covariances.
Khare, Kshitij
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