Identification of protein-nucleotide binding residues via graph regularized k-local hyperplane distance nearest neighbor model

2021 ◽  
Author(s):  
Yijie Ding ◽  
Chao Yang ◽  
Jijun Tang ◽  
Fei Guo
Keyword(s):  
Nearest Neighbor ◽  
Nucleotide Binding ◽  
Binding Residues ◽  
Local Hyperplane

An improved k-nearest neighbour method to diagnose breast cancer

The Analyst ◽  
2018 ◽  
Vol 143 (12) ◽  
pp. 2807-2811 ◽  
Author(s):  
Qingbo Li ◽  
Wenjie Li ◽  
Jialin Zhang ◽  
Zhi Xu
Keyword(s):  
Breast Cancer ◽  
Raman Spectra ◽  
Cancer Diagnosis ◽  
Nearest Neighbor ◽  
Nearest Neighbour ◽  
Diagnose Breast Cancer ◽  
Entropy Weighted ◽  
Local Hyperplane

An algorithm of entropy weighted local-hyperplane k-nearest-neighbor is proposed for the identification of Raman spectra and is effective for cancer diagnosis.

Observation of Superlattice Dislocations on Cube Planes in Ni3Al

1973 ◽  
Vol 31 ◽  
pp. 174-175 ◽  
Author(s):  
J. M. Oblak ◽  
W. H. Rand
Keyword(s):  
Nearest Neighbor ◽  
Antiphase Boundary ◽  
Nearest Neighbors ◽  
High Energy ◽  
Cross Slip ◽  
Octahedral Plane ◽  
Trapping Mechanism ◽  
Slip Traces

The energy of an a/2 <110> shear antiphase. boundary in the Ll2 expected to be at a minimum on {100} cube planes because here strue ture is there is no violation of nearest-neighbor order. The latter however does involve the disruption of second nearest neighbors. It has been suggested that cross slip of paired a/2 <110> dislocations from octahedral onto cube planes is an important dislocation trapping mechanism in Ni3Al; furthermore, slip traces consistent with cube slip are observed above 920°K.Due to the high energy of the {111} antiphase boundary (> 200 mJ/m2), paired a/2 <110> dislocations are tightly constricted on the octahedral plane and cannot be individually resolved.

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