3 Matching Annotations
- Aug 2022
-
eprint.iacr.org eprint.iacr.org1007.pdf1
-
Generating randomness.
EVM execution is deterministic. How to account for randomness?
Pesudo random generator, probability distribution.
-
- Dec 2019
-
en.wikipedia.org en.wikipedia.org
-
the exponential distribution is the probability distribution of the time between events in a Poisson point process, i.e., a process in which events occur continuously and independently at a constant average rate.
-
- Nov 2016
-
journals.plos.org journals.plos.org
-
Finally, by assuming the non-detection of a species to indicate absence from a given grid cell, we introduced an extra level of error into our models. This error depends on the probability of false absence given imperfect detection (i.e., the probability that a species was present but remained undetected in a given grid cell [73]): the higher this probability, the higher the risk of incorrectly quantifying species-climate relationships [73].
This will be an ongoing challenge for species distribution modeling, because most of the data appropriate for these purposes is not collected in such a way as to allow the straightforward application of standard detection probability/occupancy models. This could potentially be addressed by developing models for detection probability based on species and habitat type. These models could be built on smaller/different datasets that include the required data for estimating detectability.
-