Results 81 to 90 of about 10,499 (305)

On the generalized vectorization and its inverse

open access: yes, 2023
Although the vectorization operation is known and well-defined, it is only defined for 2-D matrices, and its inverse isn't as well-popularized. This work proposes to generalize the vectorization to higher dimensions, and define mathematically its inverse
Curtarelli, Vitor
core  

Automatic SIMD vectorization for Haskell [PDF]

open access: yes, 2013
Expressing algorithms using immutable arrays greatly simplifies the challenges of automatic SIMD vectorization, since several important classes of dependency violations cannot occur.
Neal Glew   +5 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

RASTER IMAGE VECTORIZATION

open access: yes, 2015
V diplomskem delu smo se najprej seznanili z že obstoječimi programi za vektorizacijo rastrske slike in si ogledali njihove funkcionalnosti, delovanja ter jih primerjali med seboj.
Kavaš, Erik
core  

VAPI: Vectorization of Algorithm for Performance Improvement

open access: yes, 2023
This study presents the vectorization of metaheuristic algorithms as the first stage of vectorized optimization implementation. Vectorization is a technique for converting an algorithm, which operates on a single value at a time to one that operates on a
Rashid, Tarik A., Yashar, Mahmood
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Improving the Accuracy of Skeleton-Based Vectorization

open access: yes, 2001
Colloque avec actes et comité de lecture. internationale.International audienceIn this paper, we present a method for correcting a skeleton-based vectorization.
Tombre, Karl   +3 more
core   +1 more source

Optimization of Finite-Differencing Kernels for Numerical Relativity Applications

open access: yesJournal of Low Power Electronics and Applications, 2018
A simple optimization strategy for the computation of 3D finite-differencing kernels on many-cores architectures is proposed. The 3D finite-differencing computation is split direction-by-direction and exploits two level of parallelism: in-core ...
Roberto Alfieri   +3 more
doaj   +1 more source

Vector-Valued Support Vector Regression [PDF]

open access: yesThe 2006 IEEE International Joint Conference on Neural Network Proceedings, 2006
A vector-valued extension of the support vector regression problem is presented here. The vector-valued variant is developed by extending the notions of the estimator, loss function and regularization functional from the scalar-valued case. A particular emphasis is placed on the class of loss functions chosen which apply the epsiv-insensitive loss ...
openaire   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

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