نتایج جستجو برای: only data

تعداد نتایج: 3410144  

2016
Yeganeh Bahoo Bahareh Banyassady Prosenjit Bose Stephane Durocher Wolfgang Mulzer

We study the problem of k-visibility in the memoryconstrained model. In this model, the input resides in a randomly accessible read-only memory of O(n) words with O(log n) bits each. An algorithm can read and write O(s) additional words of workspace during its execution, and it writes its output to write-only memory. In a given polygon P , for a given point q ∈ P , we say a point p is inside th...

Journal: :Journal of the American Statistical Association 2019

Journal: :Journal of Biomedical Informatics 2015

Journal: :Biometrics 2009
Gill Ward Trevor Hastie Simon Barry Jane Elith John R Leathwick

SUMMARY In ecological modeling of the habitat of a species, it can be prohibitively expensive to determine species absence. Presence-only data consist of a sample of locations with observed presences and a separate group of locations sampled from the full landscape, with unknown presences. We propose an expectation-maximization algorithm to estimate the underlying presence-absence logistic mode...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید