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Influence of Background on Apparent Counting Efficiency in Radioactivity Analysis [PDF]
He huaxue yu fangshe huaxueIn radioactivity analysis, counting efficiency(E) and background(to be precise, it should be deterministic background) are usually discussed, but apparent counting efficiency(E') and random background are rarely mentioned.
Xiao-gui FENG +4 more
doaj +2 more sources
An efficient counting network [PDF]
Theoretical Computer Science, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Busch, Costas +3 more
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Efficient Counting with Optimal Resilience [PDF]
SIAM Journal on Computing, 2015 Consider a complete communication network of $n$ nodes, where the nodes receive a common clock pulse. We study the synchronous $c$-counting problem: given any starting state and up to $f$ faulty nodes with arbitrary behaviour, the task is to eventually have all correct nodes labeling the pulses with increasing values modulo $c$ in agreement.
Lenzen, Christoph +3 more
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Efficient Counting of Network Motifs [PDF]
2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, 2010 Counting network motifs has an important role in studying a wide range of complex networks. However, when the network size is large, as in the case of Internet Topology and WWW graphs counting the number of motifs becomes prohibitive. Devising efficient motif counting algorithms thus becomes an important goal.
Dror Marcus, Yuval Shavitt
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An analysis of conversations between children and teachers in nursery counting activities [PDF]
, 2005 Learning to count is a central strand to the mathematical development area of the Foundation Stage Curriculum in England and Wales. Five teachers from five nurseries in one local education authority within West Yorkshire were recorded between December ...
Arrowsmith, Dinah Rachel
core +7 more sources
Simple and Efficient Bilayer Cross Counting [PDF]
Journal of Graph Algorithms and Applications, 2002 Summary: We consider the problem of counting the interior edge crossings when a bipartite graph \(G = (V,E)\) with node set \(V\) and edge set \(E\) is drawn such that the nodes of the two shores of the bipartition are drawn as distinct points on two parallel lines and the edges as straight line segments.
Wilhelm Barth +2 more
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Discrete symmetries and efficient counting of operators
Journal of High Energy Physics, 2023 Abstract We present DECO (“Discrete and Efficient Counting of Operators”), an implementation of the Hilbert series to enumerate subleading operator bases for SMEFT-like EFTs with symmetry groups as typically found in flavour and BSM physics.
Simon Calò +2 more
openaire +5 more sources
Sensors, 2023 X-ray photon counting spectral imaging (x-CSI) determines a detected photon’s energy by comparing the charge it induces with several thresholds, counting how many times each is crossed (the standard method, STD).
Oliver L. P. Pickford Scienti +1 more
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An automatic high throughput colony counter based on Unet++ segmentation model
Shipin yu jixie, 2023 Objective: To improve the detection efficiency of the aerobic plate counter, to meet the requirements of quality management system of the inspection and testing institutions and the application of laboratory LIMS system.
SHEN Ying +4 more
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Answer counting under guarded TGDs
, 2021 We study the complexity of answer counting for ontology-mediated queries and for querying under constraints, considering conjunctive queries and unions thereof (UCQs) as the query language and guarded TGDs as the ontology and constraint language ...
Feier, Cristina +2 more
core +1 more source