Plague, as a highly infectious and fatal zoonotic disease, has shown a resurgence in multiple regions worldwide in recent years. Qinghai Province, a significant natural plague focus of the plateau ...
In order for Maxent to work properly in R, the maxent.jar file needs to be accessible by dismo package. ####2.2.2 Clean occurrence data Since some of our records do not have appropriate coordinates ...
In fields ranging from immunology and ecology to economics and thermodynamics, multi-scale complex systems are ubiquitous. They are also notoriously difficult to model. Conventional approaches take ...
Notoginseng saponin R1; ginsenosides Rg1, Re, Rb1, and Rd; the sum of the five saponins; and underground-part fresh weight (UPFW) of single plants were used as quality evaluation indices for Panax ...
Complex systems can often be conceptualized at both a microlevel (for example, molecules of a gas) and a macrolevel (for example, pressure and temperature of the gas). Bottom–Up, agent-based ...
sklearn style Maxent model. Example here. Here, each color shows an ensemble generated during model fitting. In each of the 10 ensembles, regions (in terms of space and time) with more training ...
Abstract: Model-based reinforcement learning algorithms can alleviate the low sample efficiency problem compared with modelfree methods for control tasks. However, the learned policy's performance ...
Formal and functional theories of language seem disparate, because formal theories answer the question of what a language is, while functional theories answer the question of what functions it serves.