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Now showing items 1471-1480 of 1482
Rapid earthquake loss assessment based on machine learning and representative sampling
(Earthquake Spectra, 2021)
This paper proposes a new framework for rapid earthquake loss assessment based on a machine learning damage classification model and a representative sampling algorithm. A Random Forest classification model predicts a ...
Numerical Modeling of Two Adjacent Interacting URM Structures
(IPSI, Belgrade, 2024)
Masonry structures in addition to their long heritage are still widely used in civil engineering practice. It should be emphasized that a lot of research has already been done on the seismic behavior of masonry structures. ...
Measuring Chandler Wobble amplitude variations using IERS EOP C04 data
(Astronomska opservatorija i Matematički fakultet - Odeljenje za astronomiju, 2023)
We analyzed the Earth's long-term polar motion using the time series IERS EOP C04 (from 1984 to 2023) to determine the variation of amplitude of the Chandler wobble. To compare the results based on the C04 with the Belgrade ...
H-colouring revisited
(Faculty of Sciences and Mathematics, Department of Mathematics, 2023)
In this paper we give a new, shortened proof of NP-completeness of CSP problem for undirected, non bipartite graphs, of interest for generalization to QCSP problem. We also give some illustrative examples.
Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge
(Springer, 2018)
In the diffraction pattern produced by a half-plane sharp edge when it obstructs the passage of a laser beam, two characteristic regions are noticeable. There is a central region, where the diffraction of laser light appears ...
Prirodom inspirisana rešenja infrastrukture urbanog odvodnjavanja - Mogućnost primene i ograničenja
(Voda i sanitarna tehnika, 2022)
U radu je dat osvrt na aktuelne probleme urbanog odovodjavanja sa aspekta pogoršanja hidrološkog režima usled urbanizacije. Istaknuta je potreba za smanjenjem negativnih uticaja urbanizacije na količine i kvalitet urbanog ...
Coefficient criteria for univalent and close-to-convex functions
(Graduate School of Information Sciences, Tohoku University, 2013)
In this paper, we provide sufficient conditions for constructing univalent analytic functions in the unit disk
jzj < 1. We motivate our results through several examples and compare with the previously known coefficient
...
Metodologija za redukciju urbanih nepropusnih površina analizom infiltracionog potencijala zemljišta / Methodology for the Reduction of Impervious Urban Surfaces by Soil Infiltration Potential Analysis
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2022)
Dinamičan razvoj urbanih sadržaja značajno smanjuje raspoložive prirodne infiltracione površine. Da se ovaj trend smanji, a po mogućnosti i usmjeri u obrnutom pravcu, tendencija je primjene obrasca održivog, integralnog ...
Improved Serviceability and Environmental Performance of One-Way Slabs through the Use of Layered Natural and Recycled Aggregate Concrete
(MDPI, 2020)
Recycled aggregate concrete (RAC), i.e., concrete produced with recycled concrete aggregate
(RCA) has been heavily investigated recently, and the structural design of RAC is entering into
design codes. Nonetheless, the ...
ECO2 framework assessment of limestone powder concrete slabs and columns
(Elsevier, 2022)
Producing limestone powder requires comparably far less energy than the production of ordinary
Portland cement (OPC), making it a promising sustainable solution for partial replacement of OPC
in concrete. Lower production ...