Results 1 to 10 of about 1,744,481 (120)
Density Peak Clustering Algorithm Based on Relative Density [PDF]
When the density peak clustering algorithm deals with datasets with uneven density,it is easy to divide the low-density clusters into high-density clusters,divide the high-density clusters into multiple sub-clusters,and exists the error propagation ...
WEI Ya, ZHANG Zhengjun, HE Kailin, TANG Li
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Density Peaks Clustering Combining Relative Local Density and Nearest Neighbor Relationship [PDF]
When the density peaks algorithm deals with datasets with different densities, the wrong center points may be selected, and the problem of associated errors may occur in the sample allocation process.
WANG Weina, ZHU Yu, REN Yan
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Experimental Study of Enlarged Base Pile under Tension Load in Sand [PDF]
Important aspects of foundation design include developing an understanding of the behaviour of enlarged base piles and aiming to predict their capacities when subjected to uplift loads.
Ahmed nasr +2 more
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Density Peak Clustering Based on Relative Density under Progressive Allocation Strategy
In traditional density peak clustering, when the density distribution of samples in a dataset is uneven, the density peak points are often concentrated in the region with dense sample distribution, which is easy to affect clustering accuracy.
Yongli Liu, Congcong Zhao, Hao Chao
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Aluminum alloy processing via additive manufacturing (AM) technologies has increased in usage during the last decade. AM now enables manufacturing complex geometries not previously achieved through traditional manufacturing. Aluminum is usually processed
Catalina Jaramillo-Isaza +4 more
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Partitioning Graph Clustering With User-Specified Density
Graph clustering has attracted many interests in recent years, with numerous applications ranging from the clustering of computer networks to the detection of social communities.
Rohi Tariq +3 more
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Verification of strength resistance of sandy soil using small scale penetrometer tests
This study focuses on utilizing cone penetrometer models to determine strength (resistance) of sandy soil and also assessment how the relative density and the angle of friction effects on the measured cone penetration resistance in sandy soil.
Hiba D. Saleem +2 more
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Performance of T-shaped skirted footings resting on sand [PDF]
A series of plate load tests were performed on a model T-shaped skirted footing by varying the normalized skirt depth and relative density of sand from 0.25 to 1.5 and 30 % to 60 %, respectively.
Tammineni Gnananandarao +3 more
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Suction caissons are popular for mooring oil and gas platforms and fixing wind turbines. The penetration resistance is mainly the friction between the inner and outer walls during suction penetration in sand.
LI Da-yong 1, 2, HOU Xin-yu 1, ZHANG Yu-kun 1, GAO Yu-feng 3
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The microstructure and properties of Copper-Graphite Composites (CGC) prepared by spark plasma sintering (SPS) based on two-step mixing and wet milling were investigated.
Jinping Liu +7 more
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