Results 41 to 50 of about 4,405,798 (247)

Translation-Based Embeddings with Octonion for Knowledge Graph Completion

open access: yesApplied Sciences, 2022
Knowledge representation learning achieves the automatic completion of knowledge graphs (KGs) by embedding entities into continuous low-dimensional vector space.
Mei Yu   +7 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

ON WEAKLY HYPERBOLIC SPACES AND A CONVERGENCE-EXTENSION THEOREM IN WEAKLY HYPERBOLIC SPACES [PDF]

open access: yesInternational Journal of Mathematics, 2003
In this article we prove some properties of the weakly hyperbolic spaces. Moreover, a convergence-extension theorem for analytic hypersurfaces in weakly hyperbolic spaces is given.
openaire   +2 more sources

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Discovering Shadows in Hyperbolic Space [PDF]

open access: yes, 2023
Hyperbolic geometry is a type of non-Euclidean geometry that contradicts the fifth axiom of Euclid’s Elements. We will discuss why this axiom was controversial and how hyperbolic space differs from Euclidean space in terms of shadows.
Vowinkel, Lauren
core  

Statistical Hyperbolicity in Teichmüller Space [PDF]

open access: yesGeometric and Functional Analysis, 2014
In this paper we explore the idea that Teichmüller space is hyperbolic "on average." Our approach focuses on studying the geometry of geodesics which spend a definite proportion of time in some thick part of Teichmüller space. We consider several different measures on Teichmüller space and find that this behavior for geodesics is indeed typical.
Dowdall, Spencer   +2 more
openaire   +3 more sources

The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection

open access: yesMolecular Oncology, EarlyView.
Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński   +12 more
wiley   +1 more source

Nonlinear normalized fractional electroosmotic spacelike fluid model

open access: yesInternational Journal of Thermofluids
In this paper, we present optical recursively fractional SKμ−electroosmotic fractional recursivelySKμ−energy. Also, we have spacelike microfluidicsfractional SKμ− electroosmotic recursively tension energy.
Talat Körpinar   +3 more
doaj   +1 more source

Products of Hyperbolic Metric Spaces [PDF]

open access: yesGeometriae Dedicata, 2003
17 ...
Foertsch, T, Schroeder, Viktor
openaire   +3 more sources

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