Results 81 to 90 of about 496,714 (284)

Unsupervised random forest for affinity estimation

open access: yesComputational Visual Media, 2021
This paper presents an unsupervised clustering random-forest-based metric for affinity estimation in large and high-dimensional data. The criterion used for node splitting during forest construction can handle rank-deficiency when measuring cluster ...
Yunai Yi   +5 more
doaj   +1 more source

Covariant Irreducible Parametrization of Electromagnetic Fields in Arbitrary Spacetime

open access: yes, 2006
We present a new unified covariant description of electromagnetic field properties for an arbitrary space-time. We derive a complete set of irreducible components describing a six-dimensional electromagnetic field from the Maxwell and metric tensors ...
Carmeli M., David Sundkvist
core   +1 more source

Rank correlation between centrality metrics in complex networks: an empirical study

open access: yesOpen Physics, 2018
Centrality is widely used to measure which nodes are important in a network. In recent decades, numerous metrics have been proposed with varying computation complexity.
Shao Chengcheng   +4 more
doaj   +1 more source

Column Rank Distances of Rank Metric Convolutional Codes [PDF]

open access: yes, 2017
In this paper, we deal with the so-called multi-shot network coding, meaning that the network is used several times (shots) to propagate the information. The framework we present is slightly more general than the one which can be found in the literature.
Napp, Diego   +3 more
openaire   +3 more sources

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

QoS-based ranking and selection of SaaS applications using heterogeneous similarity metrics

open access: yesJournal of Cloud Computing: Advances, Systems and Applications, 2018
The plethora of cloud application services (Apps) in the cloud business apps e-marketplace often leads to service choice overload. Meanwhile, existing SaaS e-marketplaces employ keyword-based inputs that do not consider both the quantitative and ...
Azubuike Ezenwoke   +2 more
doaj   +1 more source

Rank-metric LCD codes

open access: yes, 2017
In this paper, we investigate the rank-metric codes which are proposed by Delsarte and Gabidulin to be complementary dual codes. We point out the relationship between Delsarte complementary dual codes and Gabidulin complementary dual codes. In finite field $\mathbb{F}_{q}^{m}$, we construct two classes of Gabidulin LCD MRD codes by self-dual basis (or ...
Liu, Xiusheng, Liu, Hualu
openaire   +2 more sources

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker   +7 more
wiley   +1 more source

Measuring the Utilization of On-Page Search Engine Optimization in Selected Domain

open access: yesJournal of Information and Organizational Sciences, 2015
Search engine optimization (SEO) techniques involve „on-page“ and „off-page“ actions taken by web developers and SEO specialists with aim to increase the ranking of web pages in search engine results pages (SERP) by following recommendations from major ...
Goran Matošević
doaj  

HYPERELLIPTIC GRAPHS AND METRIZED COMPLEXES

open access: yesForum of Mathematics, Sigma, 2017
We prove a version of Clifford’s theorem for metrized complexes. Namely, a metrized complex that carries a divisor of degree $2r$ and rank
YOAV LEN
doaj   +1 more source

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