Results 51 to 60 of about 11,560,820 (354)
The equation x^py^q=z^r and groups that act freely on \Lambda-trees
, 2009 Let $G$ be a finitely generated group that acts freely on a $\Lambda$-tree, where $\Lambda$ is an ordered abelian group, and let $x, y, z$ be elements in $G$.
O Rourke, Shane +3 more
core +1 more source
MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
wiley +1 more source
ImbTreeEntropy: An R package for building entropy-based classification trees on imbalanced datasets
SoftwareX, 2021 In this paper, we propose a novel R package, named ImbTreeEntropy, for building binary and multiclass decision trees using generalized entropy functions, such as Rènyi, Tsallis, Sharma–Mittal, Sharma–Taneja and Kapur, to measure the impurity of a node ...
Krzysztof Gajowniczek, Tomasz Ząbkowski
doaj +1 more source
, 2005 Tree induction methods and linear models are popular techniques for supervised learning tasks, both for the prediction of nominal classes and numeric values.
Hall, Mark A. +2 more
core +1 more source
FEBS Open Bio, EarlyView.Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao +3 more
wiley +1 more source
Trees Grow on Money: Urban Tree Canopy Cover and Environmental Justice
PLoS ONE, 2015 This study examines the distributional equity of urban tree canopy (UTC) cover for Baltimore, MD, Los Angeles, CA, New York, NY, Philadelphia, PA, Raleigh, NC, Sacramento, CA, and Washington, D.C.
Kirsten Schwarz +14 more
semanticscholar +1 more source
Two-dimensional Poisson Trees converge to the Brownian web [PDF]
, 2003 The Brownian web can be roughly described as a family of coalescing one-dimensional Brownian motions starting at all times in R and at all points of R .
P. Ferrari, L. Fontes, Xian-Yuan Wu
semanticscholar +1 more source
INSECTS O F PO PLA R TREES IN B ARTIN AREA
Forestist, 1999 The purpose of this study is to investigate the insects that feed on poplar trees in Bartın area. And also, provide information concerning their distribution in Turkey and the world. Turkey and vvorld distribution and host plants.
Hasan ÇANAKÇIOĞLU, Azize TOPER
doaj +1 more source
On the Minimum Number of Spanning Trees in Cubic Multigraphs
Discussiones Mathematicae Graph Theory, 2020 Let G2n, H2n be two non-isomorphic connected cubic multigraphs of order 2n with parallel edges permitted but without loops. Let t(G2n), t (H2n) denote the number of spanning trees in G2n, H2n, respectively. We prove that for n ≥ 3 there is the unique G2n
Bogdanowicz Zbigniew R.
doaj +1 more source
Interlacing Orchard Canopy Separation and Assessment using UAV Images
Remote Sensing, 2020 To minimize pesticide dosage and its adverse environmental impact, Unmanned Aerial Vehicle (UAV) spraying requires precise individual canopy information. Branches from neighboring trees may overlap, preventing image-based artificial intelligence analysis
Zhenzhen Cheng +4 more
doaj +1 more source