ライフサイエンスコーパス: centroid

1 nstantaneous power), and frequency (spectral centroid).

2 ation is then made to the nearest (shrunken) centroid.

3 c pi orbital rather than toward the aromatic centroid.

4 its point-spread function by a point at its centroid.

5 ion, as they maintained the MTOC at the cell centroid.

6 icular to the axis of motion, forward of the centroid.

7 about the number of clusters and the initial centroids.

8 m native below 6.5 A in the top five cluster centroids.

9 s are replaced with the genes closest to the centroids.

10 luster centroids or the closest genes to the centroids.

11 o native below 6.5 A in the top five cluster centroids.

12 A is found in one of the five lowest energy centroids.

13 nd spatially interpolated O3 to census-tract centroids.

14 tal referral region hospitals using ZIP code centroids.

15 ned using linear calibration and normal peak centroiding.

16 frequency oscillations with median spectral centroid = 137 Hz is increased in the seizure-onset zone

17 pple frequency oscillations (median spectral centroid = 305 Hz); (ii) we found no difference in the r

18 5 nm, and emission spectra were analyzed for centroid (a characteristic of average polarity of the in

19 or each patient, we applied nearest shrunken centroids, a method that identifies and cross-validates

20 to derive clusters, and the nearest shrunken centroid algorithm was used for signature refinement.

21 ne expression were identified using adaptive centroid algorithm.

22 The Gibbs Centroid Sampler reports a centroid alignment, i.e. an alignment that has the minim

23 two penalized classifiers, nearest shrunken centroids (also called PAM) and penalized partial least

24 the popular methods are the nearest shrunken centroids, also called predictive analysis of microarray

25 g of upregulated miRs and mRNAs with nearest centroid analysis and leave-1-out cross-validation revea

26 ies with significant abundance shifts in the centroid analysis, we conduct a more intensive correlati

27 rmanent resident birds over 44 years using a centroid analysis.

28 las are deduced for the location of the peak centroid and its width as a function of time.

29 thod, bakedpi, for the preprocessing of both centroid and profile mode metabolomics data that relies

30 d and defocused imaging, thereby getting the centroid and the orientation with precision.

31 imes of initiation, duration of transitions, centroids and areas of respective ranges.

32 ene lists were compared across cohorts using centroids and gene set enrichment analysis.

33 Rectus EOM paths were defined by their area centroids and plotted in a normalized, oculocentric coor

34 stances and angles between the aromatic ring centroids and the cations reveals the energetic advantag

35 es by standard t-statistics, does not shrink centroids and uses a class-specific gene-selection proce

36 of shifts in the range (trailing, leading or centroid) and taxonomic identity of species.

37 ading/trailing edges as well as distribution centroids) and deepening.

38 cross-correlation, sum-absolute difference, centroid, and direct Gaussian fit.

39 m, Retana, automates the sequential summing, centroiding, and deconvolution of multiply charged prote

40 e aggregates, a biased walk toward aggregate centroids, and alignment among neighboring cells in a ra

41 were generally compact around their ensemble centroids, and at least 11 families had at least two wel

42 he distance between PET and CT lung lesions' centroids, and the amount of overlap of lesions indicate

43 ic side chains become significant when their centroids are separated by less than 6 A but are nearly

44 ibutions when their side-chain charged group centroids are within 5 A distance.

45 The NSC uses 'shrunken' centroids as prototypes for each class and identifies su

46 ange ion pairs, the side-chain charged group centroids as well as the side-chain nitrogen and oxygen

47 rtheasterly progression of the ITCZ Atlantic centroid (ascending branch of Hadley cell), the March po

48 ation of the alkene around the metal-(alkene centroid) axis.

49 ntly twist out of the MX2 planes about the M-centroid(B-B) vector, with angles ranging from 47.0 degr

50 We study several centroid based algorithms for clustering sequences based

51 dentifies, on average, a few clusters, whose centroids can be presented as alternative candidates.

52 ion method called 'Classification to Nearest Centroids' (ClaNC).

53 nd it can be viewed as a traditional nearest centroid classifier that uses specially selected genes.

54 threshold selection in the popular Shrunken Centroid classifier with the computationally less expens

55 re realistic and applicable for the shrunken centroids classifier and other diagonal linear discrimin

56 The nearest shrunken centroids classifier has become a popular algorithm in t

57 DNA methylation profiling, we used shrunken centroids classifier method to identify a CpG-based biom

58 enhancement of the simple nearest prototype (centroid) classifier.

59 ter-plotted from individual spectral segment centroids, compared to solvent exposure and hydrogen bon

60 oro-1,3,5-triazine also participates in aryl centroid complexation and forms nucleophilic reactive co

61 The centroid coordinates across the four trials deviated by

62 Mean expression profiles (ie, centroids) created for each group were applied to ER+ an

63 ted Database Network System (IDNS) SmartGene centroid database.

64 The three Cp' ring centroids define a trigonal-planar geometry around each

65 A simplex-centroid design comprising three solvents (water, ethano

66 t to optical aberration, as it requires only centroid determination for localization analysis.

67 solution microscopy based on single-molecule centroid determination has been widely applied to cellul

68 The CN...centroid distance (2.786(3) A), occurring with a cyanide

69 ST generated stitched images with an average centroid distance error that is less than 2% of a FOV.

70 crystal, 1 forms staggered cofacial dimers (centroid distance of 3.38 A).

71 ne-fluoroarene interaction is also observed (centroid distance of 3.605 A).

72 The Li+ centroid distance of ca. 1.9 A to 2.0 A obtained for 6,

73 risingly short observed intermolecular C3-C3 centroid distance.

74 rrelated to the nitrogen to benzoate phenyl (centroid) distance or to the deviation of the nitrogen f

75 a bent sandwich complex with very short Tl...centroid distances.

76 scovered +2 complexes, that the Ln-(Cp' ring centroid) distances are only about 0.03 A longer than in

77 y, and Nd, 3 and 4 have average Ln-(Cp' ring centroid) distances only 0.029 and 0.021 A longer than t

78 und that for increasing signal strength, the centroid distribution converges to a Gaussian distributi

79 reamplifier and the mean and variance of the centroid distribution.

80 asing sound levels; and (3) the SRF size and centroid elevation were correlated with the characterist

81 ncy (eliciting changes in pitch) or spectral centroid (eliciting changes in brightness, an important

82 that the modified t-statistics and shrunken centroids employed by PAM tend to increase misclassifica

83 igh-spin (S = 1); we also find that the L(3)-centroid energy is 853.1(1) eV, the branching ratio is 0

84 We show that centroid estimates are obtained by maximizing the margin

85 Centroid estimators have been shown to yield substantial

86 eory to find more representative estimators, centroid estimators, in a general high-dimensional discr

87 om the Protein Data Bank (PDB) and calculate centroids (exemplars) for each base combination and geom

88 of each site relative to the climatic niche centroid explained colonization and extinction probabili

89 ex profile of the test sequence to a profile centroid for each class.

90 using vectors to connect abundance-weighted centroids from the 1950s and 2000s.

91 classification schemes and measures, nearest centroid (HR) and risk ordering (D-index), the 70-gene c

92 ions in high-resolution mass spectra without centroiding (i.e., reduction of mass spectral peaks to s

93 Our method of "nearest shrunken centroids" identifies subsets of genes that best charact

94 00 locations posterior to the Heschl's gyrus centroid in the left hemisphere and close to the Heschl'

95 onal MRI by analysis of cross-sectional area centroids in a normalized, oculocentric coordinate syste

96 all nerve pathway origins, the soma cluster centroids in closest proximity are those whose axons pro

97 The mean distance between the lesions' centroids in PET and CT images was 6.3 +/- 4.0 and 5.6 +

98 ncentration gradients and when concentration centroids in soil are closer to trees.

99 Fourier space (structure factor) of the cell centroids in the early stages of embryonic development s

100 , allowing accurate determination of MS peak centroids, including low-intensity peaks.

101 The average velocity of the centroid is 5.89 km.yr(-1) .

102 The mass peak centroid is a quantity that is at the core of mass spect

103 istance between the side-chain charged group centroids is greater than 4 A.

104 closest to the known structure among all the centroids is, on average, more accurate than structure p

105 ClaNC (classification to nearest centroids) is a simple and an accurate method for classi

106 The centroid-judgment paradigm enables quick, precise measur

107 rdant identifications were due to inadequate centroid length (3 species), inaccurate or insufficient

108 NALMS) fluorescence microscopy by using both centroid localization and photobleaching of the single f

109 ise ratio of approximately 100, limiting the centroid localization precision to s(loc) > or = 1% (> o

110 Centroid localization with nanometer precision has been

111 veground tree tissues, revealing contaminant centroids located on the side of the tree nearest the mo

112 ginating in the motor system, calculation of centroid location, and calculation of aim points.

113 determined from the difference in observed, centroided m/z values of the known, internal calibrant m

114 n labeling combined with image segmentation, centroid mapping and nearest-neighbor analyses in open-s

115 y are pooled across an XIC peak for summing, centroid mass determination, building of rates plots on-

116 Statistical analysis of the averaged centroided masses uncovered at least 24 peptides or biom

117 The nearest shrunken centroid method with 10-fold cross validation defined th

118 ginally proposed by Tukey), and the shrunken centroids method of Tibshirani et al.

119 h-style Manzanilla olives, using an enlarged centroid mixture design.

120 dimensional MZ-RT areas in either profile or centroid modes through a simple, uniform interface that

121 rge amplitude when referenced to the Harvard Centroid Moment Tensor fault mechanism, which is estimat

122 found in the location of the Heschl's gyrus centroid (more anterior on the right) across all groups.

123 /- 2.2 vs. 6.6 +/- 2.4 liters/min per m2) or centroid motion (6.9 +/- 2.8 vs. 6.7 +/- 2. mm/m2).

124 Ventricular centroid motion was also calculated.

125 clustering statistics, ensemble and cluster centroids, multi-dimensional scaling display and energy

126 The nearest shrunken centroid (NSC) method has been successfully applied in m

127 tures, including the use of nearest shrunken centroids (NSC), analysis of annotations and literature

128 ns, EM-SDA is compared with nearest shrunken centroids (NSCs) and sparse discriminant analysis (SDA)

129 The centroid of a fluorophore can be determined within appro

130 code for each child, which was linked to the centroid of a ZIP Code Tabulation Area (ZCTA) for geo-re

131 oms lies parallel to the Ct-Os-L plane (Ct = centroid of Cp* ring).

132 determines the precise weight in the judged centroid of dots of every color in the display (i.e., th

133 the latitude and longitude of the population centroid of each tract.

134 covalent bonding between anions and the aryl centroid of electron-deficient aromatic rings has been d

135 c was calculated for the population-weighted centroid of every block group.

136 as a different color, and subjects judge the centroid of only the distinguished subset (e.g., dots of

137 w its tip to move 1.4+/-0.6 mm closer to the centroid of the annulus at ES.

138 (+) exhibit a significant preference for the centroid of the aromatic ring and distances near the sum

139 etween the terminal C1 and C12 atoms and the centroid of the central C-C bond, with the most acute di

140 RD) and to the distance of residues from the centroid of the chain, the residues' exposure (Exp).

141 reen center) and the mean stimulus location (centroid of the dot cloud).

142 Calculation of the centroid of the images of individual fluorescent particl

143 th a cyanide N atom located almost above the centroid of the pyrimidine ring, is the shortest distanc

144 r to existing structures; interestingly, the centroid of the RNA-like group is the tmRNA fold, a pseu

145 A gene expression centroid of the wound-response signature provides a basi

146 research, uses algorithms that retrieve the centroid of tracked particles with sub-pixel accuracy.

147 s multiple structural clusters, and that the centroids of a small number of structural clusters more

148 : Proteins are represented by the side chain centroids of amino acids.

149 model in which crowding is determined by the centroids of approximately 4-8 independent features with

150 ally increasing axial separation between the centroids of clathrin and AP-2 distribution, up to a fin

151 We also discuss models where the centroids of clusters are replaced with the genes closes

152 interpretable classification models based on centroids of clusters.

153 e length was computed as the spacing between centroids of contiguous A-bands.

154 Centroids of each object (nucleus of each neuron) were a

155 The distance in centimeters between the two centroids of each profile is representative of the anter

156 re sited between 1.8 and 1.9 A normal to the centroids of opposite faces of the near coplanar of the

157 e directions of these shifts relative to the centroids of species' range-wide climatic niches, we fou

158 g statistical distribution for the mass peak centroids of such instruments.

159 of clusters has a small variability and the centroids of the clusters are well correlated (or consis

160 The centroids of the foveal edge and macular ridge clustered

161 Centroids of the human homologs of JvA genes showed that

162 the canonical discriminant functions and the centroids of the intervals of three or the maturity inde

163 of single blinking QDs were acquired and the centroids of the point spread functions determined.

164 In salt bridges, centroids of the side-chain charged groups and at least

165 ably to the calculated distances between the centroids of the spin distributions of the radical ions

166 ln 2J versus r(DA), the distance between the centroids of the spin distributions of the two radicals

167 The distances between the C3 centroids of the staggered monomers are at the short end

168 .76 A) between H-atoms on the bridge and the centroids of three of the four six-membered rings of the

169 istance from each projected point to the BMO centroid (offset) and BMO zero reference plane (depth) w

170 00 locations posterior to the Heschl's gyrus centroid on the left and anterior to it on the right.

171 M100 sources anterior to the Heschl's gyrus centroid on the left.

172 t hemisphere and close to the Heschl's gyrus centroid on the right, while male patients had M100 sour

173 sed by measuring the distance between lesion centroids on CT and PET emission after fusion.

174 retable classification rule based on cluster centroids or the closest genes to the centroids.

175 A mixed centroid path integral and free energy perturbation meth

176 Finally, we have used a centroid path integral method to determine the intrinsic

177 However, rapid stepwise changes in centroid position of fluorescence are evident within the

178 rs), a wider femoral neck with a more medial centroid position was associated with prevalent and inci

179 Centroid position was determined by integrating the resp

180 Increased neck width and centroid position were associated with osteophyte progre

181 s, including femoral neck length, width, and centroid position.

182 techniques are available for obtaining grain-centroid positions and grain-average strains in three di

183 that do not occur in minimum free energy or centroid predicted structures.

184 d by Tusher et al. and the 'nearest shrunken centroid' proposed by Tibshirani et al. are ad hoc shrin

185 ly been shown that classification by nearest centroids provides an accurate predictor that may outper

186 cantly positively correlated at census block centroids (r = 0.52), identified the same regions as hig

187 e analysis of microarray (PAM), and shrunken centroids regularized discriminant analysis (SCRDA).

188 Tracking the position of the Golgi centroid relative to the position of the nucleus centroi

189 Mean EOM cross-sectional area centroids represented in a normalized, oculocentric coor

190 9+/-0.7 mm and 1.3+/-0.7 mm farther from the centroid, respectively.

191 roid relative to the position of the nucleus centroid reveals that vinculin knockdown disrupts cell p

192 The Gibbs Centroid Sampler is a software package designed for loca

193 The Gibbs Centroid Sampler reports a centroid alignment, i.e. an a

194 The Gibbs Centroid Sampler, along with interactive tutorials, an o

195 copy--which allowed the extraction of a mean centroid shift of 14 nanometers for highly ordered, sing

196 Directions of species' range centroid shift were not correlated with spatial trends i

197 es occurring under high emissions; all range centroids shifted in a north-westerly direction.

198 the direction and magnitude of distribution centroid shifts, while maximum SST did the same for cont

199 om-up, top-down and k-means with and without centroid shrinking.

200 more QTL for molar shape (18) than for molar centroid size (3), although levels of dominance effects

201 e 19 autosomes significantly affected FA for centroid size, and only two affected shape FA, a number

202 l phylogenetic model and reports an ensemble centroid solution.

203 The resulting trace of centroid to centroid span versus time was stepwise, with periods of

204 on converting a collection of monoisotopic, centroided spectra to a new data structure, named 'pepti

205 molecule technique--bias-modulated intensity centroid spectroscopy--which allowed the extraction of a

206 The 'best' centroid structure that is closest to the known structur

207 roaching nucleophile in a linear P-Au-alkyne centroid structure.

208 On average, the representative (centroid) structure and alignment of the most populated

209 The calculations of temporal centroid, temporal variance, temporal skew, and temporal

210 ed by TASSER are closer to the NMR structure centroid than the farthest individual NMR model.

211 Subjects use a mouse to locate the centroid-the center of gravity-of a briefly displayed cl

212 size of the antagonist EMG, and reduced the centroid time of the antagonist EMG.

213 The resulting trace of centroid to centroid span versus time was stepwise, with

214 by use of existing programs that make use of centroiding to reduce computational cost under these con

215 We formally derive the ad hoc shrunken centroid used by Tibshirani et al. using the (1) penaliz

216 ntrality measures, excentricity, status, and centroid value, that were originally used in the context

217 ndicates agreement between the concentration-centroid vectors is significantly affected by in planta

218 Contaminant-centroid vectors were calculated from tree-core data to

219 rcentage reduction in the PET-to-CT lesions' centroids was 26.6% (range, 3%-50%).

220 e normalized distances between the geometric centroids were significantly closer for bone pairs Cc an

221 subjects), the angles subtended at the bone centroids were significantly decreased in 3 bone groups

222 The cluster centroids were subsequently used in conjunction with sin

223 Paths of EOMs, defined by their area centroids, were transformed into an oculocentric coordin

224 efined by the initial separation between the centroids, while still enabling filaments with controlla

225 For 47 (40) proteins, a cluster centroid whose rms deviation from native is below 6.5 (5

226 Our study presents the three-dimensional WP centroid (WPC) movement, WP heat content anomaly (HC) an