Results 31 to 40 of about 9,049,447 (317)
Continual Sequence Modeling With Predictive Coding
Frontiers in Neurorobotics, 2022 Recurrent neural networks (RNNs) have been proved very successful at modeling sequential data such as language or motions. However, these successes rely on the use of the backpropagation through time (BPTT) algorithm, batch training, and the hypothesis ...
Louis Annabi +3 more
doaj +1 more source
Predictive Coding and Control [PDF]
IEEE Transactions on Control of Network Systems, 2019 This paper deals with feedback control over a single fixed-rate channel using predictive coding at the transmitter side. The central thrust is to demonstrate that optimal control based on predictive coding plus fixed memoryless quantization at the transmitter, designed to improve the efficiency of the channel usage and exemplified (or perhaps ...
Chun-Chia Huang +2 more
openaire +3 more sources
Prediction and memory: A predictive coding account
Progress in Neurobiology, 2020 The hippocampus is crucial for episodic memory, but it is also involved in online prediction. Evidence suggests that a unitary hippocampal code underlies both episodic memory and predictive processing, yet within a predictive coding framework the hippocampal-neocortical interactions that accompany these two phenomena are distinct and opposing.
Barron, HC, Auksztulewicz, R, Friston, K
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StockFormer: Learning Hybrid Trading Machines with Predictive Coding
International Joint Conference on Artificial Intelligence, 2023 Typical RL-for-finance solutions directly optimize trading policies over the noisy market data, such as stock prices and trading volumes, without explicitly considering the future trends and correlations of different investment assets as we humans do. In
Siyu Gao, Yunbo Wang, Xiaokang Yang
semanticscholar +1 more source
Dynamic predictive coding: A model of hierarchical sequence learning and prediction in the neocortex
bioRxiv, 2023 We introduce dynamic predictive coding, a hierarchical model of spatiotemporal prediction and sequence learning in the neocortex. The model assumes that higher cortical levels modulate the temporal dynamics of lower levels, correcting their predictions ...
Linxing Jiang, Rajesh P. N. Rao
semanticscholar +1 more source
Efficient coding of the prediction residual [PDF]
ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005 This paper presents an efficient method of coding the prediction residual using the technique of sub- band coding designed at the bit rate of 9600 bits/second. The energy of the prediction residual is used to distribute the bit allocation by subbands such that the perceptual criteria is enhanced by transitional information within the phoneme ...
Burge, L., Yarlagadda, R.
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Aligned Contrastive Predictive Coding [PDF]
Interspeech 2021, 2021 Published in Interspeech ...
Chorowski, Jan +8 more
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Memory Augmented Multi-Instance Contrastive Predictive Coding for Sequential Recommendation [PDF]
Industrial Conference on Data Mining, 2021 The sequential recommendation aims to recommend items, such as products, songs and places, to users based on the sequential patterns of their historical records.
Ruihong Qiu, Zi Huang, Hongzhi Yin
semanticscholar +1 more source
Evolving a Dynamic Predictive Coding Mechanism for Novelty Detection [PDF]
, 2007 Novelty detection is a machine learning technique which identifies new or unknown information in data sets. We present three evolutionary algorithms, a simple genetic algorithm, NEAT and FS-NEAT, for the the task of optimising the structure of an ...
Haggett, Simon J. +3 more
core +1 more source
Code Analysis for Temporal Predictability [PDF]
Real-Time Systems, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jan Gustafsson +3 more
openaire +1 more source