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Approximation complexes
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Approximately 15% of primary colorectal cancers have DNA mismatch repair deficiency, causing a complex genome with thousands of small mutations—the microsatellite instability (MSI) phenotype. We investigated molecular heterogeneity and tumor immunogenicity in relation to clinical endpoints within this distinct subtype of colorectal cancers.
16p
vioraclene
31-03-2024
2
2
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Ebook "Density functionals: Thermochemistry" aims to reflect the current state of density-functional thermochemistry. It presents highlights of ongoing research at the frontiers of DFT and discusses the outstanding problems of delocalization error and strong correlation. The first few chapters give overviews of density-functional approximations as they currently stand and push the boundaries of their applicability to increasingly complex systems, consisting of very large molecules.
194p
tudohanhtau1006
29-03-2024
1
1
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Part 2 book "Applied mathematics and modeling for chemical engineers" includes content: Numerical solution methods (initial value problems), approximate methods for boundary value problems - weighted residuals, introduction to complex variables and laplace transforms, solution techniques for models producing PDEs, transform methods for linear PDEs, approximate and numerical solution methods for PDEs.
247p
muasambanhan08
01-03-2024
2
1
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Continued part 1, part 2 of ebook "Search methodologies: Introductory tutorials in optimization and decision support techniques" provides readers with contents including: very large-scale neighborhood search; constraint programming; multi-objective optimization; sharpened and focused no free lunch and complexity theory; machine learning; fuzzy reasoning; rough-set-based decision support; hyper-heuristics; approximations and randomization; fitness landscapes;...
371p
thamnhuocgiai
24-09-2023
6
5
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The purpose of the present paper is to study the computation complexity of deep ReLU neural networks for approximation of functions in H¨older-Nikol’skii spaces. Our results show the advantage of the adaptive method of approximation by deep ReLU neural networks over nonadaptive one.
30p
vimulcahy
18-09-2023
5
4
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The Leguminosae family is the third-largest family of angiosperms, and Caesalpinioideae is its secondlargest subfamily. A great number of species (approximately 205) are found in the Caesalpinia group within this subfamily; together with these species’ phenotypic plasticity and the similarities in their morphological descriptors, make this a complex group for taxonomic and phylogenetic studies.
10p
vinarcissa
21-03-2023
2
1
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Holocentric chromosomes occur in approximately 750 species of eukaryotes. Among them, the genus Tityus (Scorpiones, Buthidae) has a labile karyotype that shows complex multivalent associations during male meiosis.
11p
vinarcissa
21-03-2023
3
1
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The Bactrocera dorsalis species complex currently harbors approximately 90 different members. The species complex has undergone many revisions in the past decades, and there is still an ongoing debate about the species limits.
10p
vinarcissa
21-03-2023
5
1
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Approximate Entropy (ApEn) is a widely enforced metric to evaluate the chaotic response and irregularities of RR intervals from an electrocardiogram. We applied the metric to estimate these responses in subjects with type 1 diabetes mellitus (DM1).
9p
viporsche
28-10-2022
4
2
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The problem of minimum distance localization in environments that may contain self-similarities is addressed. A mobile robot is placed at an unknown location inside a 2D self-similar polygonal environment P. The robot has a map of P and can compute visibility data through sensing. However, the self-similarities in the environment mean that the same visibility data may correspond to several different locations.
6p
vikoenigsegg
29-09-2022
11
2
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In this paper, the complex conductivity including all Landau levels is calculated in a layered superconductor under magnetic field in the vortex liquid phase by using TDGL approach with thermal fluctuations modelled by the Langevin white noise. We obtain an expression summing all Landau levels in an explicit form. The rest of the paper is organized as follows. In section 2, the Lawrence-Donich model in its time dependent form is briefly recalled and the main assumptions are specified.
8p
runordie3
27-06-2022
17
2
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Theory of Computation: Lecture 34. The main topics covered in this lesson include: three versions of the TSP problem; an approximation algorithm for the TSP problem; space complexity; polynomial time algorithm; the euclidean TSP;...
33p
andromedashun
26-05-2022
9
1
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Theory of Computation: Lecture 35. The main topics covered in this lesson include: Traveling Salesman Problem (TSP); the metric TSP; approximation algorithm and an approximation algorithm for the TSP problem; space complexity; the PCP theorem and hardness of approximation;...
25p
andromedashun
26-05-2022
10
1
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We introduce ABLE (Approximate Blockwise Likelihood Estimation), a novel simulation-based composite likelihood method that uses the blockwise site frequency spectrum to jointly infer past demography and recombination. ABLE is explicitly designed for a wide variety of data from unphased diploid genomes to genome-wide multi-locus data (for example, RADSeq) and can also accommodate arbitrarily large samples.
16p
vigalileogalilei
27-02-2022
15
1
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Although tuberculosis accounts for the highest mortality from a bacterial infection on a global scale, questions persist regarding its origin. One hypothesis based on modern Mycobacterium tuberculosis complex (MTBC) genomes suggests their most recent common ancestor followed human migrations out of Africa approximately 70,000 years before present.
24p
viarchimedes
26-01-2022
10
0
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In southern China, the silver pheasant (Lophura nycthemera) is a widespread species due to complex topography and sufficient habitats and food resources. We investigated the microsatellite and mitochondrial DNA control region sequence of 115 individuals from 7 locations in China to study population dynamics of the silver pheasant during the Pleistocene. The neutrality test and mismatch distribution analyses showed that population expansion began in the interglacial period (76,053 years ago), and the latest common ancestor appeared approximately 970,300 years ago.
13p
dolomite36
30-12-2021
10
0
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This paper proposes an asymmetric complex fuzzy inference system (ACFIS) that improves a conventional fuzzy inference system (FIS) in two ways. First, the proposed model uses the novel neural-net-like aim–object parts, making the model °exible, in terms of model size of parameters and terse asymmetric structure.
16p
redemption
20-12-2021
14
9
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With approximately one-third of their genomes consisting of linear and circular plasmids, the Lyme disease agent cluster of species has the most complex genomes among known bacteria. We report here a comparative analysis of plasmids in eleven Borreliella (also known as Borrelia burgdorferi sensu lato) species.
24p
vibeauty
23-10-2021
5
1
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The time-dependent Ginzburg-Landau (TDGL) equation with thermal noise is used to calculate the complex fluctuation conductivity in high-Tc superconductor in three dimensional (3D) model at zero magnetic field. The nonlinear interaction term in the TDGL is treated within self-consistent Gaussian approximation we go beyond the often used lowest Landau level approximation.
7p
vijichoo2711
04-06-2021
11
1
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Time-course gene expression data such as yeast cell cycle data may be periodically expressed. To cluster such data, currently used Fourier series approximations of periodic gene expressions have been found not to be sufficiently adequate to model the complexity of the time-course data, partly due to their ignoring the dependence between the expression measurements over time and the correlation among gene expression profiles.
14p
viwyoming2711
16-12-2020
8
0
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