Results 111 to 120 of about 1,586,861 (165)

Relative Density and Relative Compaction

Journal of the Soil Mechanics and Foundations Division, 1971
Since the pioneering work of R. R. Proctor some 40 years ago, soil mechanics engineers and contractors have been accustomed to evaluating a compacted fill in terms of relative compaction. Because of the many similarities, the terms relative compaction and relative density can be confused.
Kenneth L. Lee, Awtar Singh
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The relativity of density

Archaeology in Oceania, 1995
AbstractIn an attempt to overcome biases resulting from small sample size, we examine the potential of relative density, which Ambrose (n.d.; 1994) and Green (1987) have proposed is a non‐destructive, inexpensive, and easy technique for characterising the chemical composition of obsidian from the different sources in Melanesia.
Robin Torrence, Katherine L. Victor
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Density peak clustering based on relative density relationship

Pattern Recognition, 2020
Abstract The density peak clustering algorithm treats local density peaks as cluster centers, and groups non-center data points by assuming that one data point and its nearest higher-density neighbor are in the same cluster. While this algorithm is shown to be promising in some applications, its clustering results are found to be sensitive to density
Jian Hou, Aihua Zhang, Naiming Qi
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Density Is Only Relative

Science, 2005
As a long-time reader of Science , I'm continually struck by the many parallels and cross-connects among articles from diverse disciplines. The 9 Sept. issue was no exception. A few News Focus articles (“Dissecting a hidden breast cancer risk,” J. Couzin, p.
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Relative Density Estimation with Censored Data

The Canadian Journal of Statistics / La Revue Canadienne de Statistique, 2000
Summary: Well-described tools for comparing two populations via their cumulative distribution functions \(F\) and \(F_0\) are the so-called relative distribution \(R\left( t\right) =F\left\{ F_0^{-1}\left( t\right) \right\} \) and the corresponding relative density (or grade density) r(t).
Ricardo Cao, Paul Janssen, Noël Veraverbeke, Noel Veraverbeke   +3 more
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Relative density control in winemaking

ISIE '97 Proceeding of the IEEE International Symposium on Industrial Electronics, 2002
The control of fermentation is very important in order to ensure a sustained level of wine quality year after year. Usually wine fermentation is carried out at a constant temperature. This fact is due mainly to traditional reasons. Nevertheless the results year after year and from region to region may be very different due to large variations in must ...
A. Paulo, G.M. Moreira, J.L. Martins de Carvalho   +2 more
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