Results 21 to 30 of about 6,054,309 (203)

Decomposition Methods for Solving Finite-Horizon Large MDPs

open access: yesJournal of Mathematics, 2022
Conventional algorithms for solving Markov decision processes (MDPs) become intractable for a large finite state and action spaces. Several studies have been devoted to this issue, but most of them only treat infinite-horizon MDPs.
Bouchra el Akraoui   +3 more
doaj   +1 more source

Dynamic MRI for articulating joint evaluation on 1.5 T and 3.0 T scanners: setup, protocols, and real-time sequences

open access: yesInsights into Imaging, 2020
Dynamic magnetic resonance imaging (MRI) is a non-invasive method that can be used to increase the understanding of the pathomechanics of joints. Various types of real-time gradient echo sequences used for dynamic MRI acquisition of joints include ...
Marc Garetier   +5 more
doaj   +1 more source

Deep learning‐based panoptic segmentation: Recent advances and perspectives

open access: yesIET Image Processing, 2023
In recent years, panoptic segmentation has drawn increasing amounts of attention, leading to the rapid emergence of numerous related algorithms. A variety of deep neural networks have been used more frequently for panoptic segmentation, which is ...
Yuelong Chuang   +2 more
doaj   +1 more source

Cognitive information processing [PDF]

open access: yesVietnam Journal of Computer Science, 2014
Today, under the "true or false" philosophy, we are confined within the `syntactic' restrictions, in connection with the adoption of the counter-concepts/binary concepts presented by common words and Boolean numbers concerned with logical reasoning based on binary logic. In contrast, truth, according to Brouwer and Heyting (intuitive logic), comes from
openaire   +1 more source

Brain Activation Differences of Six Basic Emotions Between 2D Screen and Virtual Reality Modalities

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
To our knowledge, it has been widely studied in Screen-2D modality for the six basic emotions proposed by Professor Paul Ekman, but there are only studies on their positive and negative valence in VR-3D modality.
Jialan Xie   +4 more
doaj   +1 more source

Metabolically Efficient Information Processing

open access: yes, 2001
Energy efficient information transmission may be relevant to biological sensory signal processing as well as to low power electronic devices. We explore its consequences in two different regimes.
Balasubramanian, Vijay   +2 more
core   +2 more sources

TS-SLink: a two-stage span linking network for joint multimodal entity-relation extraction

open access: yesJournal of King Saud University: Computer and Information Sciences
Multimodal Named Entity Recognition (MNER) and Multimodal Relation Extraction (MRE) are fundamental and core tasks in the field of information extraction.
Jinkang Zheng   +4 more
doaj   +1 more source

A BLSTM and WaveNet-Based Voice Conversion Method With Waveform Collapse Suppression by Post-Processing

open access: yesIEEE Access, 2019
In recent years, neural network-based voice conversion methods have been rapidly developed, and many different models and neural networks have been applied in parallel voice conversion.
Xiaokong Miao   +4 more
doaj   +1 more source

Physics as Information Processing

open access: yes, 2010
I review some recent advances in foundational research at Pavia QUIT group. The general idea is that there is only Quantum Theory without quantization rules, and the whole Physics---including space-time and relativity--is emergent from the quantum ...
D'Ariano, Giacomo Mauro
core   +1 more source

INFORMATION, PROCESSES AND GAMES [PDF]

open access: yes, 2008
Appeared in Philosophy of Information, vol. 8 of Handbook of the Philosophy of Science, edited by Dov Gabbay and John Woods.
openaire   +2 more sources

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