Receptor modelling of both particle composition and size distribution from a background site in London, UK – a two-step approach [PDF]
Atmospheric Chemistry and Physics, 2019 Some air pollution datasets contain multiple variables with a range of measurement units, and combined analysis using positive matrix factorization (PMF) can be problematic but can offer benefits through the greater information content.
D. C. S. Beddows +2 more
doaj +1 more source
Polarized Parton Distributions in the Photon and Factorization Scheme Dependence [PDF]
, 1999 Spin-dependent parton distributions in the polarized virtual photon are investigated in QCD up to the next-to-leading order (NLO). In the case $\Lambda^2 \ll P^2 \ll Q^2$, where $-Q^2$ ($-P^2$) is the mass squared of the probe (target) photon, parton ...
Ball +21 more
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A Factorization Machine Framework for Testing Bigram Embeddings in Knowledgebase Completion [PDF]
, 2016 Embedding-based Knowledge Base Completion models have so far mostly combined distributed representations of individual entities or relations to compute truth scores of missing links.
Bouchard, Guillaume +2 more
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Unit, Irreducible, and Prime Elements of The Integral Domain Z[sqrt (5)]
Jurnal MatematikaIn abstract algebra at the undergraduate level, the ring Z[sqrt(5)] is often used as a simple example of an integral domain that does not satisfy the unique factorization domain (UFD) but Z[sqrt(5)] is Halfway Factorial Domain (HFD).
Daisyah Alifian Fatahillaj
doaj +1 more source
Penguin Contractions and Factorization in B -> K pi Decays [PDF]
, 2001 We study Lambda_{QCD}/m_B corrections to factorization in B -> K pi decays. First, we analyze these decay channels within factorization, showing that, irrespectively of the value of gamma, it is not possible to reproduce the experimental data.
Ciuchini, M. +4 more
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Sophie Germain Primes and Involutions of Znx
, 2015 In the paper “What is special about the divisors of 24?”, Sunil Chebolu proved an interesting result about the multiplication tables of Zn from several different number theoretic points of view: all of the 1s in the multiplication table for Zn are ...
Genzlinger, Karenna, Lockridge, Keir H.
core +1 more source
Consideration of analogies between magnetic and quantum notices for molecular network
ITM Web of Conferences, 2018 Magnetic properties of spin glass materials [9,13] are close to quantum interpretation in their nature description [17]. Therefore, we can look for possible kinds of analogies in process of defining theoretic and practice conventions, rules and ...
Piech Henryk +3 more
doaj +1 more source
Prioritization the Factors Affecting the future of Employment and Social Welfare in Iran [PDF]
فصلنامه رفاه اجتماعی, 2023 Introduction: One of the basic goals of development is to achieve universal social welfare and the existence of social welfare in any society is considered as one of the most important characteristics of the development of that society and the reproducer
saba ojaghi +4 more
doaj
Scalable and interpretable product recommendations via overlapping co-clustering
, 2017 We consider the problem of generating interpretable recommendations by identifying overlapping co-clusters of clients and products, based only on positive or implicit feedback.
Dünner, Celestine +3 more
core +1 more source
Sparse Matrix Factorization [PDF]
, 2014 We investigate the problem of factorizing a matrix into several sparse matrices and propose an algorithm for this under randomness and sparsity assumptions.
Neyshabur, Behnam, Panigrahy, Rina
core