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‎Provenance Based Trust Boosted Recommender System Using Boosted Vector Similarity Measure [PDF]

open access: yesTransactions on Fuzzy Sets and Systems, 2023
‎As users in an online social network are overwhelmed by the abundant amount of information‎, ‎it is very hard to retrieve the preferred or required content‎.
Dhanalakshmi Teekaraman   +2 more
doaj   +1 more source

Vector quality measure for vector beams [PDF]

open access: yesSPIE Proceedings, 2016
Vector beams are spatial modes of light with spatially variant polarization states in the transverse profile. Over the years, vector beams have found their way into plenty of applications ranging from material processing and lithography to electron acceleration and particle trapping.
Sroor, Hend   +4 more
openaire   +1 more source

Kuelbs–Steadman Spaces for Banach Space-Valued Measures

open access: yesMathematics, 2020
We introduce Kuelbs–Steadman-type spaces ( K S p spaces) for real-valued functions, with respect to countably additive measures, taking values in Banach spaces. We investigate the main properties and embeddings of L q -type spaces into
Antonio Boccuto   +2 more
doaj   +1 more source

A diagram for evaluating multiple aspects of model performance in simulating vector fields [PDF]

open access: yesGeoscientific Model Development, 2016
Vector quantities, e.g., vector winds, play an extremely important role in climate systems. The energy and water exchanges between different regions are strongly dominated by wind, which in turn shapes the regional climate.
Z. Xu, Z. Hou, Y. Han, W. Guo
doaj   +1 more source

On Finitely Additive Vector Measures [PDF]

open access: yesProceedings of the National Academy of Sciences, 1970
In this paper we extend the well-known Vitali-Hahn-Saks and Nikodým theorems for measures to finitely additive vector-valued set functions.
Brooks, J. K., Jewett, R. S.
openaire   +2 more sources

Bounded sets in the range of an X∗∗-valued measure with bounded variation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
Let X be a Banach space and A⊂X an absolutely convex, closed, and bounded set. We give some sufficient and necessary conditions in order that A lies in the range of a measure valued in the bidual space X∗∗ and having bounded variation.
B. Marchena, C. Piñeiro
doaj   +1 more source

Portfolio Evaluation with the Vector Distance Based on Portfolio Composition

open access: yesMathematics, 2023
We propose a novel portfolio evaluation method, a distance-based approach, which directly evaluates the portfolio composition rather than portfolio returns.
Heonbae Jeon   +4 more
doaj   +1 more source

Interpolation of vector measures

open access: yesActa Mathematica Sinica, English Series, 2010
Ministerio de Educación y Ciencia MTM2006–11690 ...
Campo Acosta, Ricardo del   +4 more
openaire   +5 more sources

An Alternative Surface Measures Construction in Finite-Dimensional Spaces and its Consistency with the Classical Approach

open access: yesНаукові вісті Національного технічного університету України "Київський політехнічний інститут", 2017
Background. The area formulae are well known for surfaces embedded into a finite-dimensional Euclidean space. However, in the case of an infinite-dimensional Banach manifold, such formulae cannot be used.
Kateryna V. Moravetska
doaj   +1 more source

Effective prediction of fake news using a learning vector quantization with hamming distance measure

open access: yesMeasurement: Sensors, 2023
It never happened before in human history the spreading of fake news; now, the development of the Worldwide Web and the adoption of social media have given a pathway for people to spread misinformation to the world.
Sudhakar M, K.P. Kaliyamurthie
doaj   +1 more source

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