Smola The Entropy Regularization Information Criterion
نویسنده
چکیده
Effective methods of capacity control via uniform convergence bounds for function expansions have been largely limited to Support Vector machines, where good bounds are obtainable by the entropy number approach. We extend these methods to systems with expansions in terms of arbitrary (parametrized) basis functions and a wide range of regularization methods covering the whole range of general linear additive models. This is achieved by a data dependent analysis of the eigenvalues of the corresponding design matrix. Experimental evidence corroborates the new bounds.
منابع مشابه
The Entropy Regularization Information Criterion
Effective methods of capacity control via uniform convergence bounds for function expansions have been largely limited to Support Vector machines, where good bounds are obtainable by the entropy number approach. We extend these methods to systems with expansions in terms of arbitrary (parametrized) basis functions and a wide range of regularization methods covering the whole range of general li...
متن کاملJoint Regularization
We present a principled method to combine kernels under joint regularization constraints. Central to our method is an extension of the representer theorem for handling multiple joint regularization constraints. Experimental evidence shows the feasibility of our approach.
متن کاملGeneralization performance of regularization networks and support vector machines via entropy numbers of compact operators
We derive new bounds for the generalization error of kernel machines, such as support vector machines and related regularization networks by obtaining new bounds on their covering numbers. The proofs make use of a viewpoint that is apparently novel in the field of statistical learning theory. The hypothesis class is described in terms of a linear operator mapping from a possibly infinite-dimens...
متن کاملRegularizing Neural Networks via Retaining Confident Connections
Regularization of neural networks can alleviate overfitting in the training phase. Current regularization methods, such as Dropout and DropConnect, randomly drop neural nodes or connections based on a uniform prior. Such a data-independent strategy does not take into consideration of the quality of individual unit or connection. In this paper, we aim to develop a data-dependent approach to regu...
متن کاملRegularized sequence-level deep neural network model adaptation
We propose a regularized sequence-level (SEQ) deep neural network (DNN) model adaptation methodology as an extension of the previous KL-divergence regularized cross-entropy (CE) adaptation [1]. In this approach, the negative KL-divergence between the baseline and the adapted model is added to the maximum mutual information (MMI) as regularization in the sequence-level adaptation. We compared ei...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005