Results 171 to 180 of about 23,530 (292)

Functional motifs in food webs and networks. [PDF]

Proc Natl Acad Sci U S A
Habermann M, Fahimipour AK, Yeakel JD, Gross T.   +3 more
europepmc   +1 more source

Linear algebra lesson #23 Determinants Properties. Eigenvalues ​​and eigenvectors

, 2014
Aplicación de las propiedades de determinantes. Definición de valores y vectores propios de una matriz.Aplication of determinants Properties. Definition of eigenvalues ​​and eigenvectors of a matrix.Estudiantes de primer año de ingenieríaNuevas ...
Castaño-Chica, G. J. (Gabriel Jaime)
core  

Beauty in the Eye of AI: Aligning LLMs and Vision Models with Human Aesthetics in Network Visualization

Computer Graphics Forum, EarlyView.
Abstract Network visualization has traditionally relied on heuristic metrics, such as stress, under the assumption that optimizing them leads to aesthetic and informative layouts. However, no single metric consistently produces the most effective results.
X. Li, P. Zhang, X. Wang, H. Shen, Y. Hu
wiley   +1 more source

Nonlinear Stability in a Free Boundary Model of Active Locomotion. [PDF]

Arch Ration Mech Anal
Berlyand L, Safsten CA, Truskinovsky L.
europepmc   +1 more source

Parallel Vectors Extraction using Bézier Clipping

Computer Graphics Forum, EarlyView.
Abstract In this paper, we propose a novel local feature extraction algorithm for the parallel vectors (PV) operator. Our method is based on Bézier clipping, which is a bracketing‐based root finding method that is commonly‐used in computer‐aided geometric design.
Nico Daßler, Tobias Günther
wiley   +1 more source

Revisiting the high-dimensional geometry of population responses in the visual cortex. [PDF]

Proc Natl Acad Sci U S A
Pospisil DA, Pillow JW.
europepmc   +1 more source

Mitigating the Effects of CEO Overconfidence: A Group Information Processing Perspective

Corporate Governance: An International Review, EarlyView.
ABSTRACT Research Question/Issue This study explores the moderating effects of board network centrality on the relationship between CEO overconfidence and acquisition intensity. Research Findings/Insights Using a panel of S&P 1500 firms from 2002 to 2018, we find that CEO overconfidence is positively associated with acquisition intensity.
Jun Xu, Lin Li, Haibo Liu, Wanrong Hou, Qi Zhu   +4 more
wiley   +1 more source

An Epistemological Concern. [PDF]

Acta Anaesthesiol Scand
Søndergaard S.
europepmc   +1 more source

Cost‐effectiveness of investing in earlier access to diabetic foot services: A multi‐centre pre‐post study

Diabetic Medicine, EarlyView.
Abstract Aims We evaluated the cost‐effectiveness of implementing a novel funding model to incentivise earlier access of patients with diabetes‐related foot disease (DFD) to diabetic foot services (DFS). Methods In this multi‐centre pre‐post study, we compared the cost, quality‐adjusted life year (QALY) and clinical outcomes of patients with diabetes ...
Son Nghiem, Peter A. Lazzarini, Lauren T. Ward, Sarah Jensen, Danielle Charles, Rebecca Mann, Manjeet Sagoo, Jennifer Finch, Belinda Gavaghan, Liza‐Jane McBride, Joshua Byrnes   +10 more
wiley   +1 more source

Investigating transthyretin variants H88R and I107V in amyloid priming: From destabilization to complete dissociation

The FEBS Journal, EarlyView.
Investigated mutations in transthyretin (TTR) disrupt the F87‐centered hydrophobic core that stabilizes its tetrameric structure. The mild I107V mutation weakens inter‐chain packing, while H88R fully abolishes tetramer formation, yielding a monomeric, aggregation‐prone form. Structural, biophysical, and computational analyses reveal that both mutations
István L. Bódy, Zsolt Fazekas, Nóra Wágner, Anna J. Kiss‐Szemán, Veronika Harmat, Zoltán Pozsonyi, Dóra K. Menyhárd, András Perczel   +7 more
wiley   +1 more source