Asymmetric loss functiongamma functiongeneralized Gaussian distributionminimizing the expectation valuerisk function62A9962E99The coefficients of regression are usually estimated for minimization problems with
Pytorch的RuntimeError: one of the variables needed for gradient computation has been modified by an 这个链接解释的很清楚,出错是因为求导的过程中用到的值被修改了,所以报错,如果没用到是不报错的。好比下面的代码。temp1对temp求导结果是2*temp。如果最后修改temp的值,temp[0]=0,就...猜...
Taguchis quality loss function approach, a multi-response optimization method, has been employed to determine the best combination values of cutting speed, feed, point angle and lip clearance angle for specified drill diameters to simultaneously minimize burr height and burr thickness during drilling ...
We study scheduling problems with release times and rejection costs with the objective function of minimizing the maximum lateness. Our main result is a PTAS for the single machine problem with an upper bound on the rejection costs. This result is extended to parallel, identical machines. The cor...
Edge-centric optimization: a novel strategy for minimizing information loss in graph-to-text generation Your privacy, your choice We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content, usage analysis, and social media....
Or the burden of routing updates may become so large that the z/OS Communications Server cannot keep up because of other workloads on the machine. Because OSPF is heavily timer-driven, this could cause loss of adjacencies and routing problems....
3 confirmed the high incidence of partial flap loss in their series, with a 20% partial loss rate. Although advanced age, female sex, obesity, low albumin level, smoking, and increased tumor size are all posited as predisposing factors, we submit that a major factor is the random nature ...
1. In particular, the mixing function is of the form Hki (t), where ki the key and t is the tweak. Cogliati et al. have shown that one round TEM with non-linear mixing func- tion gives n/2-bit security and 2-round gives 2n/3-bit security. In general, they also gave a non-...
as public random permutation oracles, to which the adversary can only make black-box queries (both in the forward and backward direction). this is a very strong model, but this allows to upper bound the advantage of any (even computationally unbounded) adversary as a function of the number ...
1. A system for minimizing the loss of information in cordless communications, comprising: a first data station having control logic, the control logic operable to: establish a plurality of individual communication channels of a frame, the communication channels operable to transmit information between...