Results 51 to 60 of about 77,953 (299)
Advances in mass clonal propagation of Eucalyptus urophylla x E. grandis in Congo [PDF]
, 2008 La technique mise au point en 1978 à Pointe-Noire, au Congo, pour bouturer les clones d'eucalyptus hybrides naturels Eucalyptus PF1 et E. 12 ABL x E. saligna s'est avérée inadaptée au bouturage des hybrides artificiels E. urophyla x E. grandis. En effet,
Mankessi, François +4 more
core
, 2012 We describe Information Forests, an approach to classification that generalizes Random Forests by replacing the splitting criterion of non-leaf nodes from a discriminative one -- based on the entropy of the label distribution -- to a generative one ...
Dewan, Maneesh +3 more
core +2 more sources
A Taxonomic and Ecological Study of the Asilidae of Michigan [PDF]
, 2017 Seventy-two species of Asilidae have been recorded from Michigan. An additional seven which may occur are included. Keys to subfamilies, genera and species are given. Two subfamilies and twenty-five genera are represented.
Baker, Norman T, Fischer, Roland L
core +3 more sources
Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films
Advanced Functional Materials, EarlyView.Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley +1 more source
Deadwood Diversity of Boreal and Sub-boreal Old-growth Forests in Southern Finland
South-East European ForestryIn the last century, old-growth forests in boreal and sub-boreal zone have decreased, along with their contribution to biological diversity. In order to carry on management strategies aimed at maintaining deadwood diversity in old-growth forests, it is ...
Isabella De Meo +3 more
doaj +1 more source
Development of stump utilization in Finland
Silva Fennica, 1975 The utilization of stump and root wood is analysed in this paper on the basis of literature from middle of 19th century to the present date. According to the information available, the utilization of pine stumps in tar production was small compared to ...
Kärkkäinen, Matti
doaj +1 more source
Unlocking Photodetection Mode Switching from a Simple Lateral Design
Advanced Functional Materials, EarlyView.A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong +10 more
wiley +1 more source
Acta Mycologica, 2014 Zygorhynchus moelleri was the dominating species on/in roots of 2 year-old stumps of the 49 year-old birches. Trichoderma viride was more frequently found in the fine roots of living birches than in the fine roots of stumps though its population ...
Hanna Kwaśna
doaj +1 more source
Building more accurate decision trees with the additive tree. [PDF]
, 2019 The expansion of machine learning to high-stakes application domains such as medicine, finance, and criminal justice, where making informed decisions requires clear understanding of the model, has increased the interest in interpretable machine learning.
Diffenderfer, Eric S +9 more
core +1 more source
Confidential Boosting with Random Linear Classifiers for Outsourced User-generated Data
, 2019 User-generated data is crucial to predictive modeling in many applications. With a web/mobile/wearable interface, a data owner can continuously record data generated by distributed users and build various predictive models from the data to improve their ...
J Katz +14 more
core +1 more source