Results 61 to 70 of about 4,210,592 (370)
Variable Selection Bias in Classification Trees Based on Imprecise Probabilities [PDF]
, 2005 Classification trees based on imprecise probabilities provide an advancement of classical classification trees. The Gini Index is the default splitting criterion in classical classification trees, while in classification trees based on imprecise ...
Strobl, Carolin
core +3 more sources
Tree 2 – Decision Trees for Tree Structured Data [PDF]
, 2005 We present Tree2, a new approach to structural classification. This integrated approach induces decision trees that test for pattern occurrence in the inner nodes. It combines state-of-the-art tree mining with sophisticated pruning techniques to find the most discriminative pattern in each node. In contrast to existing methods, Tree2 uses no heuristics
Bringmann, Björn, Zimmermann, Albrecht
openaire +1 more source
Behavior Trees in Robotics and AI: An Introduction [PDF]
arXiv.org, 2017 Behavior Trees (BTs) provide a way to structure the behavior of an artificial agent such as a robot or a non-player character in a computer game.
Michele Colledanchise, Petter Ögren
semanticscholar +1 more source
Molecular Oncology, EarlyView.In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern +7 more
wiley +1 more source
BMC Plant BiologyBackground Handroanthus chrysanthus is a remarkable landscape tree species with significant research and development potential. However, it remains unclear whether the varieties introduced to China are one species or two species.
Xiuhua Shang +5 more
doaj +1 more source
Yule-generated trees constrained by node imbalance
, 2013 The Yule process generates a class of binary trees which is fundamental to population genetic models and other applications in evolutionary biology.
Disanto, Filippo +2 more
core +1 more source
Bayesian Inference of Species Trees from Multilocus Data
Molecular biology and evolution, 2009 Until recently, it has been common practice for a phylogenetic analysis to use a single gene sequence from a single individual organism as a proxy for an entire species.
Joseph Heled, A. Drummond
semanticscholar +1 more source
Molecular Oncology, EarlyView.This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker +16 more
wiley +1 more source
Exploring the genetic basis of heterosis in eucalypt growth based on transcriptome analysis
BMC GenomicsBackground The fundamental way to solve the problems of a Limited interspecific gene pool, poor stress resistance, and low yield in Chinese eucalypt plantations is to use the Heterosis derived from the eucalypt gene pool to select new varieties with rich
Zhiyi Su +5 more
doaj +1 more source
Genome-wide identification of microRNAs involved in the somatic embryogenesis of Eucalyptus
G3: Genes, Genomes, Genetics, 2021 MicroRNAs (miRNAs) are small noncoding RNAs (18–24 nt) and function in many biological processes in plants. Although Eucalyptus trees are widely planted across the world, our understanding of the miRNA regulation in the somatic embryogenesis (SE) of ...
Zihai Qin +7 more
doaj +1 more source