Results 11 to 20 of about 2,261,092 (281)
Atmosphere, 2022 Many studies have confirmed that the complexity of a time sequence is closely related to its predictability, but few studies have proposed methods to reduce the time sequence complexity, which is the key to improving its predictability.
Xiaowei Huai +5 more
doaj +1 more source
Normalization by second order graphs: A visual alternative to simplify systems
e-Ciencias de la Información, 2021 This issue stems from the need for tools to analyze and make decisions around complex systems, where they apply the rules for linearly dependent sets, with the purpose of providing a visual tool, which serves to support complexity reduction processes ...
Edward Muñoz Garro
doaj +1 more source
Complexity and Innovation. Why Beneficial Effects of Innovation Highly Depend [PDF]
Журнал институциональных исследований, 2019 Mainstream economics and everyday consciousness tend to declare any change an “innovation”. Innovation thus appears as a black box. It seems to lack a criterion to distinguish a counterproductive change – e.g., a dynamic perceived by agents as over ...
Wolfram Elsner
doaj +1 more source
IEEE Open Journal of Signal Processing, 2021 The versatility of recent machine learning approaches makes them ideal for improvement of next generation video compression solutions. Unfortunately, these approaches typically bring significant increases in computational complexity and are difficult to ...
Luka Murn +3 more
doaj +1 more source
Barcode demultiplexing of nanopore sequencing raw signals by unsupervised machine learning
Frontiers in Bioinformatics, 2023 Introduction: Oxford Nanopore Technologies (ONT) is a third generation sequencing approach that allows the analysis of individual, full-length nucleic acids. ONT records the alterations of an ionic current flowing across a nano-scaled pore while a DNA or
Daniele M. Papetti +19 more
doaj +1 more source
AV1 and VVC Video Codecs: Overview on Complexity Reduction and Hardware Design
IEEE Open Journal of Circuits and Systems, 2021 This article presents an extensive review of the state-of-the-art system-level solutions featuring complexity reduction and/or dedicated hardware designs for the AV1 and VVC video coding formats.
Marcel Correa +7 more
doaj +1 more source
Cells, 2022 Protozoa are eukaryotic, unicellular microorganisms that have an important ecological role, are easy to handle, and grow rapidly, which makes them suitable for ecotoxicity assessment. Previous methods for locomotion tracking in protozoa are largely based
Michael Edbert Suryanto +6 more
doaj +1 more source
A Complexity Reduction Scheme for Depth Coding in 3D-HEVC
Information, 2019 3D-high efficiency video coding (3D-HEVC) is the next-generation compression standard for multiview system applications, which has recently been approved by MPEG and VCEG as an extension of HEVC.
Qiuwen Zhang +4 more
doaj +1 more source
Low Complexity Signal Detection for Massive MIMO in B5G Uplink System
IEEE Access, 2023 Massive Multiple Input Multiple Output (M-MIMO) is realized as a mandatory technique for Beyond Fifth Generation (B5G) wireless networks. In next-generation node B (gNB) uplink transmission, M-MIMO requires a low-complexity signal detection scheme with ...
Manikandan Chinnusami +7 more
doaj +1 more source
IEEE Open Journal of Intelligent Transportation Systems, 2020 Increasing demands on reliability and safety of automated driving functions require an augmented usage of simulation tools for the efficient calibration of these functions. However, finding an optimal solution can be costly, especially when the objective
Nicolas Fraikin +3 more
doaj +1 more source