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Contracting Auto-Encoders

by Salah Rifai, Pascal Vincent, Xavier Muller, Xavier Glorot, Yoshua Bengio
"... Introduction. We propose a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized auto-encoders as well ..."
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Introduction. We propose a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized auto-encoders as well

Contracting auto-encoders: Explicit invariance during feature extraction

by Salah Rifai, Pascal Vincent, Xavier Muller, Xavier Glorot, Yoshua Bengio - In Proceedings of the Twenty-eight International Conference on Machine Learning (ICML’11 , 2011
"... We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized autoencoders as well as denoising auto ..."
Abstract - Cited by 77 (12 self) - Add to MetaCart
We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized autoencoders as well as denoising

Explicit Invariance During Feature Extraction

by Contractive Auto-encoders
"... We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost func-tion, we can achieve results that equal or sur-pass those attained by other regularized auto-encoders as well as denoising a ..."
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We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost func-tion, we can achieve results that equal or sur-pass those attained by other regularized auto-encoders as well as denoising

Learning invariant features through local space contraction

by Salah Rifai, Xavier Muller, Xavier Glorot, Yoshua Bengio, Pascal Vincent , 2011
"... We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized auto-encoders as well as denoising aut ..."
Abstract - Cited by 2 (1 self) - Add to MetaCart
We present in this paper a novel approach for training deterministic auto-encoders. We show that by adding a well chosen penalty term to the classical reconstruction cost function, we can achieve results that equal or surpass those attained by other regularized auto-encoders as well as denoising

Scaling Connectionist Compositional Representations

by John C. Flackett, John Tait, Guy Littlefair
"... The Recursive Auto-Associative Memory (RAAM) has come to dominate connectionist investigations into representing compositional structure. Although an adequate model when dealing with limited data, the capacity of RAAM to scale-up to real-world tasks has been frequently questioned. RAAM networks are ..."
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be used to aid a deterministic parsing process. By substituting a symbolic stack in an existing hybrid parser, we show that (S)RAAM is more than capable of encoding the real-world data sets employed. We conclude by suggesting that models such as (S)RAAM offer valuable insights into the features

Uniform decision problems

by Mark Kambites, Friedrich Otto, Communicated Derek Holt , 2005
"... for automatic semigroups ✩ ..."
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for automatic semigroups ✩

The past, present, and future of immune repertoire biology—the rise of next-generation repertoire analysis. Front Immunol 4

by Adrien Six , Maria Encarnita Mariotti-Ferrandiz , Wahiba Chaara , Susana Magadan , Hang-Phuong Pham , Marie-Paule Lefranc , Thierry Mora , Véronique Thomas-Vaslin , Aleksandra M Walczak , Pierre Boudinot , Koji Yasutomo , 2013
"... T and B cell repertoires are collections of lymphocytes, each characterized by its antigenspecific receptor. We review here classical technologies and analysis strategies developed to assess immunoglobulin (IG) and T cell receptor (TR) repertoire diversity, and describe recent advances in the field ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
) and corresponding to the signature of the rearrangement, binds the antigen and is responsible for the specificity of the recognition. During their differentiation, lymphocytes are subjected to selective processes, which lead to deletion of most auto-reactive cells, selection, export, and expansion, of mature

Ground: A Data Context Service

by Joseph M Hellerstein , Vikram Sreekanti , Joseph E Gonzalez , James Dalton , Akon Dey , Sreyashi Nag , Krishna Ramachandran , Sudhanshu Arora , Arka Bhattacharyya , Shirshanka Das , Mark Donsky , Gabe Fierro , Chang She , Carl Steinbach , Venkat Subramanian , Eric Sun , U C Berkeley
"... ABSTRACT Ground is an open-source data context service, a system to manage all the information that informs the use of data. Data usage has changed both philosophically and practically in the last decade, creating an opportunity for new data context services to foster further innovation. In this pa ..."
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, application context is often relativistic (many schemas for the same data) and complex (with custom code for data interpretation). Application context ranges from basic data descriptions (encodings, schemas, ontologies, tags), to statistical models and parameters, to user annotations. All of the artifacts

and

by Beta Ziliani, Derek Dreyer, Neelakantan R. Krishnaswami, Aleksandar Nanevski , 2015
"... Effective support for custom proof automation is essential for large-scale interactive proof develop-ment. However, existing languages for automation via tactics either (a) provide no way to specify the behavior of tactics within the base logic of the accompanying theorem prover, or (b) rely on adva ..."
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Effective support for custom proof automation is essential for large-scale interactive proof develop-ment. However, existing languages for automation via tactics either (a) provide no way to specify the behavior of tactics within the base logic of the accompanying theorem prover, or (b) rely on advanced type-theoretic machinery that is not easily integrated into established theorem provers. We present Mtac, a lightweight but powerful extension to Coq that supports dependently typed tactic programming. Mtac tactics have access to all the features of ordinary Coq programming, as well as a new set of typed tactical primitives. We avoid the need to touch the trusted kernel type-checker of Coq by encapsulating uses of these new tactical primitives in a monad, and instrumenting Coq so that it executes monadic tactics during type inference. 1

3esis Supervisor Accepted by

by Audio-based Localisation, Benjamin Christopher Dalton, V. Michael, Benjamin Christopher Dalton , 2005
"... in partial ful2llment of the requirements for the degree of ..."
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in partial ful2llment of the requirements for the degree of
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