Results 21 to 30 of about 2,455,447 (352)

The Size, Multipartite Ramsey Numbers for nK2 Versus Path–Path and Cycle

open access: yesMathematics, 2021
For given graphs G1,G2,…,Gn and any integer j, the size of the multipartite Ramsey number mj(G1,G2,…,Gn) is the smallest positive integer t such that any n-coloring of the edges of Kj×t contains a monochromatic copy of Gi in color i for some i, 1≤i≤n ...
Yaser Rowshan   +2 more
doaj   +1 more source

Regularization Paths for Generalized Linear Models via Coordinate Descent

open access: yesJournal of Statistical Software, 2010
We develop fast algorithms for estimation of generalized linear models with convex penalties. The models include linear regression, two-class logistic regression, and multinomial regression problems while the penalties include ℓ1 (the lasso), ℓ2 (ridge ...
J. Friedman, T. Hastie, R. Tibshirani
semanticscholar   +1 more source

Mathematics can be meaningful, easy and fun

open access: yesLUMAT, 2015
The negative attitudes are easily growing among children when mothers are telling to their daughters they were not good at mathematics or when newspapers’ cartoonist is drawing jokes about bad mathematics memories at school.
Maarit Rossi
doaj   +1 more source

Trinity of change agency, regional development paths and opportunity spaces

open access: yesProgress in Human Geography, 2020
The study of regional growth paths is a key theme in economic geography and of elemental interest for regional development. This paper addresses the interplay between path-dependent, structural forces and the construction and utilization of opportunities
Markus Grillitsch, Markku Sotarauta
semanticscholar   +1 more source

The number of lattice paths below a cyclically shifting boundary [PDF]

open access: yes, 2009
We count the number of lattice paths lying under a cyclically shifting piecewise linear boundary of varying slope. Our main result can be viewed as an extension of well-known enumerative formulae concerning lattice paths dominated by lines of integer ...
Rattan, Amarpreet   +4 more
core   +1 more source

Contracted Paths

open access: yes, 2022
Initial release of jupyter notebooks for stochastic path probabilities.If you use this software, please cite it using these metadata. Please also cite: 'Optimizing dynamical function for speed' by R. A. Bone and J. R. Green 'Ensembles of stochastic paths
Bone, Rebecca, Green, Jason
core   +1 more source

Bioinformatics enrichment tools: paths toward the comprehensive functional analysis of large gene lists

open access: yesNucleic Acids Research, 2008
Functional analysis of large gene lists, derived in most cases from emerging high-throughput genomic, proteomic and bioinformatics scanning approaches, is still a challenging and daunting task.
D. Huang, Brad T. Sherman, R. Lempicki
semanticscholar   +1 more source

Where the Paths End [PDF]

open access: yes, 2023
The composition of Where the Paths End occupied me for about a year between August 2022 and July 2023. As a result it encompasses many different concepts and processes. On the surface, the piece has four different manifestations.
Clancy, Seán
core   +1 more source

Nuovi dati sugli edifici termali di Sabratha

open access: yesÉtudes et Travaux (Institute des Cultures Méditerranéennes et Orientales de l'Académie Polonaise des Sciences), 2017
The architecture of the six Roman baths in Sabratha developed in the second century during the reorganization of the urban space after the earthquake of the Flavian period.
Rosa Maria Bonacasa Carra   +1 more
doaj   +1 more source

Anti-Ramsey Hypergraph Numbers

open access: yesElectronic Journal of Graph Theory and Applications, 2021
The anti-Ramsey number arn(H) of an r-uniform hypergraph is the maximum number of colors that can be used to color the hyperedges of a complete r-uniform hypergraph on n vertices without producing a rainbow copy of H.
Mark Budden, William Stiles
doaj   +1 more source

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