Learning diagnostic features: The delta rule does Bubbles

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Learning diagnostic features: the delta rule does Bubbles.

It has been shown (Murray & Gold, 2004a) that the Bubbles paradigm for studying human perceptual identification can be formally analyzed and compared to reverse correlation methods when the underlying identification model is conceived as a linear amplifier (LAM). However the usefulness of a LAM for characterizing human perceptual identification mechanisms has subsequently been questioned (Gosse...

متن کامل

Delta Learning Rule for the Active Sites Model

This paper reports the results on methods of comparing the memory retrieval capacity of the Hebbian neural network which implements the B-Matrix approach, by using the WidrowHoff rule of learning. We then, extend the recently proposed Active Sites model by developing a delta rule to increase memory capacity. Also, this paper extends the binary neural network to a multi-level (non-binary) neural...

متن کامل

Extensions to the delta rule for associative learning

The delta rule of associative learning has recently been used in several models of human category learning, and applied to categories with different relative frequencies, or base rates. Previous research has emphasized predictions of the delta rule after extensive learning. Our first experiment measures the relative acquisition rates of categories with different base rates, and the delta rule s...

متن کامل

Classification Inductive Rule Learning with Negated Features

This paper reports on an investigation to compare a number of strategies to include negated features within the process of Inductive Rule Learning (IRL). The emphasis is on generating the negation of features while rules are being “learnt”; rather than including (or deriving) the negation of all features as part of the input. Eight different strategies are considered based on the manipulation o...

متن کامل

Factor Analysis Using Delta-Rule Wake-Sleep Learning

We describe a linear network that models correlations between real-valued visible variables using one or more real-valued hidden variables-a factor analysis model. This model can be seen as a linear version of the Helmholtz machine, and its parameters can be learned using the wake-sleep method, in which learning of the primary generative model is assisted by a recognition model, whose role is t...

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: Journal of Vision

سال: 2013

ISSN: 1534-7362

DOI: 10.1167/13.8.17