منابع مشابه
Bias at the Ballot Box? Testing Whether Candidates’ Gender Affects Their Vote
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Random forests are a very effective and commonly used statistical method, but their full theoretical analysis is still an open problem. As a first step, simplified models such as purely random forests have been introduced, in order to shed light on the good performance of random forests. In this paper, we study the approximation error (the bias) of some purely random forest models in a regressi...
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Carbon storage is widely acknowledged as one of the most valuable forest ecosystem services. Deforestation, logging, fragmentation, fire, and climate change have significant effects on tropical carbon stocks; however, an elusive and yet undetected decrease in carbon storage may be due to defaunation of large seed dispersers. Many large tropical trees with sizeable contributions to carbon stock ...
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RATIONALE Women with cardiovascular disease are treated less aggressively than men. The reasons for this disparity are unclear. Pharmaceutical advertisements may influence physician practices and patient care. AIMS AND OBJECTIVE To determine if female and male patients are equally likely to be featured in cardiovascular advertisements. METHODS We examined all cardiovascular advertisements f...
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ژورنال
عنوان ژورنال: Ethnobiology Letters
سال: 2017
ISSN: 2159-8126
DOI: 10.14237/ebl.8.1.2017.834