نتایج جستجو برای: t policy
تعداد نتایج: 957380 فیلتر نتایج به سال:
JEM © The Rockefeller University Press $15.00 The Howard Hughes Medical Institute (HHMI) recently announced a policy on Public Access to Publications for its investigators and Janelia Farm Research Campus scientists (http://www.hhmi.org/ about/research/policies.html#papp). This policy requires our scientists to publish in only those journals that make original research articles and supplementar...
The article analyzes the role of science and technology (S&T) information development policies, relationship between policy, a number macro policies on S&T information. From that, study proposes for in context current digital transformation.
Measurement of the t(t) over bar Differential Cross Section d sigma/dM(t(t) over bar) in p(p) over bar Collisions at root s=1.96 TeV Citation Aaltonen, T. et al. " First Measurement of the tt-bar Differential Cross Section d sigma /dMtt-bar in pp-bar Collisions at s=1.96 TeV. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer...
where r is the risk free rate of interest, T is the time when the option expires, t is the current time, S(T) is a lognormal random variable related to the stock price S ( T ) at time T, k is the exercise price, and x + := max(x, 0). In insurance terms, ( L k) + represents the indemnity payment on a policy with a loss of L and a deductible k. The Black-Scholes price can also be regarded as the ...
We investigate the problem of using function approximation in reinforcement learning where the agent’s policy is represented as a classifier mapping states to actions. High classification accuracy is usually deemed to correlate with high policy quality. But this is not necessarily the case as increasing classification accuracy can actually decrease the policy’s quality. This phenomenon takes pl...
BACKGROUND Limited research on Posting and Transfer (P&T) policies and systems in the public sector health services and the reluctance for an open debate on the issue makes P&T as a black box. Limited research on P&T in India suggests that P&T policies and systems are either non-existent, weak, poorly implemented or characterized by corruption. Hence the current study aimed at opening the "blac...
Trajectory-Centric Reinforcement Learning and Trajectory Optimization methods optimize a sequence of feedbackcontrollers by taking advantage of local approximations of model dynamics and cost functions. Stability of the policy update is a major issue for these methods, rendering them hard to apply for highly nonlinear systems. Recent approaches combine classical Stochastic Optimal Control metho...
IN T R O D U C T IO N In the C om m onw ealth of Pennsylvania, the m anual repa ir of potholes involves an annual expend itu re exceeding $25 m illion, which is second only to snow rem oval in the m a in tenance budget. P rior to 1980, it was com m on practice for rep a ir crews to practice a “throw an d go” policy, w ith pa tch m ateria l p laced in the potholes w ithout rem oving debris or lo...
T he U n iv e r s i ty 's po licy regarding smoking on campus has been updated to include a ban on smoking within 25 feet of the outside of any building. The change, accord ing to a News and Information release, was approved on Aug. 26. The primary reasons for the revision are two-fold, Michael McCauslin, assistant director of Notre Dame Risk Management and Safety, said. The new perim eter will...
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