Results 91 to 100 of about 595,113 (280)
Localized Linear Discriminant Analysis [PDF]
Despite its age, the Linear Discriminant Analysis performs well even in situations where the underlying premises like normally distributed data with constant covariance matrices over all classes are not met.
Czogiel, Irina +3 more
core
Locality-Preserving Multiprojection Discriminant Analysis
MathematicsLinear discriminant analysis (LDA), as an effective feature extraction method, has been widely applied in high-dimensional data analysis. However, its discriminative performance is still severely limited by the following factors.
Jiajun Ma
doaj +1 more source
LGOH-Based Discriminant Centre-Surround Saliency Detection
International Journal of Advanced Robotic Systems, 2013 Discriminant saliency is a kind of decision-theoretic-based saliency detection method that has been proposed recently. Based on local gradient distribution, this paper proposes a simple but efficient discriminant centre-surround hypothesis, and builds ...
Lili Lin, Wenhui Zhou
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Advanced Science, EarlyView.ABSTRACT Follicular lymphoma (FL) remains an incurable B‐cell malignancy with high relapse rates, and conventional therapies are often limited by significant toxicity, highlighting the need for novel treatments. We identified that FL exhibits markedly low expression of NAD(P)H: quinone oxidoreductase 1 (NQO1), a key enzyme required for activating ...
Jinxing Zhang +10 more
wiley +1 more source
Advanced Science, EarlyView.A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen +11 more
wiley +1 more source
Statistical classification techniques for engineering and climatic data samples [PDF]
Fisher's sample linear discriminant function is modified through an appropriate alteration of the common sample variance-covariance matrix. The alteration consists of adding nonnegative values to the eigenvalues of the sample variance covariance matrix ...
Shipman, J. R., Temple, E. C.
core +1 more source
Singularities of Discriminant Loci of Laurent Polynomial Systems
Известия Иркутского государственного университета: Серия "Математика"We consider a system of n Laurent polynomials in n unknowns with variable complex coefficients. For the reduced discriminant locus of such a system, we study the set of critical points of the Horn–Kapranov parametrization.
I.A. Antipova, S. Yu. Chuvashov
doaj +1 more source
Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces
Advanced Science, EarlyView.System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee +9 more
wiley +1 more source
Resistant Peanut Genotype Reprograms Rhizosphere Metabolism to Enhance Bacterial Wilt Suppression
Advanced Science, EarlyView.The resistant peanut genotype selectively recruits beneficial bacteria, which coincides with the activation of salicylic acid (SA)‐dependent systemic acquired resistance (SAR) against Ralstonia solanacearum. Keystone rhizosphere metabolites are positively correlated with both beneficial microbiome assembly and SAR gene expression.
Rui Ren +20 more
wiley +1 more source
Algorithmic discrimination and types of discrimination
Labour & Law Issues, 2021 The paper analyses the first Italian decision on algorithmic discrimination and discusses the structure of the judgment and the possibility of framing algorithmic discrimination as a case of direct or indirect discrimination.
openaire +1 more source