Sentence examples for group penalties from inspiring English sources
I find incentive-compatible Nash equilibria that provide socially optimal public goods provision when the regulator can enforce individual consumption contracts, as well as when reported consumption contracts are supplemented with group penalties.
Paul Pearson, of parking campaign group Penalty Charge Notice, said there was not enough places for parents to park.
Despite their success, there are three common limitations of these group penalty based approaches.
Additionally, the derivative of the group penalty has a singularity when all coefficients in a group are zero.
If g indexes the G groups, this penalty function may be written as: where λ1 is a parameter that controls the strength of the group penalty and λ2 is a parameter that controls the strength of the sparsity penalty.
Here, we encourage rare and common variants in the same gene or window to be in the model together via a group penalty.
Compared with the previous group penalty-based methods, our method does not need to pre-cluster the networks and thus may obtain smoother regularization.
We realize that using a ridge penalty with a group penalty may be slightly redundant as the sparse group lasso gives an elastic net fit within each nonzero group, but this addition makes PeRC more flexible in terms of the analyses one can perform.
Directly using the grouping penalty inferred from the noisy and partial prior networks may introduce new bias and thus impair the performance.
Here notice that by electing to use the l2 norm as the intra-group penalty, one encourages the coefficients for variables within a given group to be similar in amplitude (as opposed to using the l1 norm, for example).
The penalty structure imposed in our approach allows an individual regression coefficient to be estimated for each common variant, effectively allowing individual common variants to be selected, while our grouping penalty allows a borrowing of strength between common and rare variants within the same gene.
