Invariant kernel functions for pattern analysis and machine learning

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

developing a pattern based on speech acts and language functions for developing materials for the course “ the study of islamic texts translation”

هدف پژوهش حاضر ارائه ی الگویی بر اساس کنش گفتار و کارکرد زبان برای تدوین مطالب درس "بررسی آثار ترجمه شده ی اسلامی" می باشد. در الگوی جدید، جهت تدوین مطالب بهتر و جذاب تر، بر خلاف کتاب-های موجود، از مدل های سطوح گفتارِ آستین (1962)، گروه بندی عملکردهای گفتارِ سرل (1976) و کارکرد زبانیِ هالیدی (1978) بهره جسته شده است. برای این منظور، 57 آیه ی شریفه، به صورت تصادفی از بخش-های مختلف قرآن انتخاب گردید...

15 صفحه اول

Domain-Invariant Transfer Kernel Learning

Domain invariant learning generalizes a learning model built on training data having different distribution than testing data and still can be accurate. A general principle to tackle this problem is reducing the distribution difference between training data and testing data such that the generalization error can be bounded. Transfer Kernel Learning(TKL) learns the domain invariant kernel by mat...

متن کامل

Kernel Methods for Pattern Analysis

rich family of ‘pattern analysis’ algorithms, whose best known element is the Support Vector Machine very general task: given a set of data (any form, not necessarily vectors), find patterns (= any relations). (Examples of relations: classifications, regressions, principal directions, correlations, clusters, rankings, etc....) (Examples of data: gene expression; protein sequences; heterogeneous...

متن کامل

Pattern recognition and machine learning for magnetic resonance images with kernel methods

The aim of this thesis is to apply a particular category of machine learning and pattern recognition algorithms, namely the kernel methods, to both functional and anatomical magnetic resonance images (MRI). This work specifically focused on supervised learning methods. Both methodological and practical aspects are described in this thesis. Kernel methods have the computational advantage for hig...

متن کامل

A set of new Chebyshev kernel functions for support vector machine pattern classification

ll rights reserved. Recently the Chebyshev kernel has been proposed for SVM and it has been proven that it is a valid kernel for scalar valued inputs in [11]. However in pattern recognition, many applications require multidimensional vector inputs. Therefore there is a need to extend the previous work onto vector inputs. In [11], although it is not stated explicitly, the authors recommend evalu...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Machine Learning

سال: 2007

ISSN: 0885-6125,1573-0565

DOI: 10.1007/s10994-007-5009-7