Results 11 to 20 of about 244,959 (287)

On BF-orderable graphs [PDF]

open access: yesDiscrete Applied Mathematics, 1986
A directed graph G is BF-orderable w.r.t. a vertex s if there exists an ordering of the edges such that on any simple path starting from s the edges occur increasingly. This generalization of acyclic graphs enables a linear time algorithm for the single source shortest path problem. An entry point (w.r.t. s) of a subgraph S of G is a vertex w of S s.t.
Mehlhorn, K., Schmidt, B.
openaire   +4 more sources

Estimation of the BF and BF% from predictive equations compared with BF DXA and BF% DXA on our sample.

open access: yes, 2022
Estimation of the BF and BF% from predictive equations compared with BF DXA and BF% DXA on our sample.
Fernando V. Ramirez Rozzi (12072488)   +1 more
core   +1 more source

Graph Compression by BFS [PDF]

open access: yesAlgorithms, 2009
The Web Graph is a large-scale graph that does not fit in main memory, so that lossless compression methods have been proposed for it. This paper introduces a compression scheme that combines efficient storage with fast retrieval for the information in a node. The scheme exploits the properties of the Web Graph without assuming an ordering of the URLs,
Apostolico, Alberto, Drovandi, Guido
openaire   +5 more sources

Risk factors for incidence and persistence of disability in chronic major depression and alcohol use disorders: longitudinal analyses of a population-based study [PDF]

open access: yes, 2014
BackgroundMajor depression and alcohol use disorders are risk factors for incidence of disability. However, it is still unclear whether a chronic course of these health conditions is also prospectively associated with incidence of disability.
José Luis Ayuso-Mateos   +9 more
core   +1 more source

Top ten enriched proteins using the W-BF-VS probe.

open access: yes, 2020
Top ten enriched proteins using the W-BF-VS probe.
Michele S. Y. Tan (8282568)   +7 more
core   +1 more source

Telomere length comparison between oral cells and blood cells among neonates

open access: yesThe Turkish Journal of Pediatrics, 2019
Telomere length, measured from blood cells, is commonly used as the standard telomere length of the whole body. The relationship between blood telomere length and oral telomere length is still unclear, especially among neonates.
Mandar Bhattacharya   +2 more
doaj   +1 more source

Prispevek k poznavanju favne dnevnih metuljev (Lepidoptera: Rhopalocera) Vipavske doline s širšo okolico (jugozahodna Slovenija)

open access: yesNatura Sloveniae, 2000
Prispevek podaja rezultate lepidopterološke skupine na Raziskovalnem taboru študentov biologije Šempas 98'. Na 34 lokalitetah je bilo med 23. in 31. julijem 1998 opaženih 92 vrst metuljev dnevnikov (Rhopalocera) od katerih je 9 vrst vključenih v Atlas ...
Rudi Verovnik
doaj   +1 more source

The Structure of Pseudo-BF /BF*-algebra

open access: yesEuropean Journal of Pure and Applied Mathematics, 2020
In this paper, we study the structure of pseudo-BF/BF*-algebra as a generalization of BF-algebra. We show how pseudo-BF/BF*-algebra and pseudo-BCK-algebra are related. Westudy some elementary properties related to pseudo-BF-algebra and pseudo-BF*-algebra.
Hessah M. Al-Malki, Deena S. Al-Kadi
openaire   +2 more sources

Power consumption model of sector breathing based congestion control in mobile network

open access: yesDigital Communications and Networks, 2018
According to Cooper's law, the number of conversations per location doubles every two and a half years. Therefore, congestion control has become a promising research area. Nowadays small cell deployment has become a solution to deal with congestion.
Anwesha Mukherjee   +2 more
doaj   +1 more source

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