Results 41 to 50 of about 28,036,800 (305)

Wavelets for intonation modeling in HMM speech synthesis [PDF]

open access: yes, 2013
The pitch contour in speech contains information about different linguistic units at several distinct temporal scales. At the finest level, the microprosodic cues are purely segmental in nature, whereas in the coarser time scales, lexical tones, word ...
Suni, Antti Santeri   +5 more
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Novel grid connection interface for utility-scale PV power plants based on MMC

open access: yesThe Journal of Engineering, 2019
The ever-increasing integration of photovoltaic (PV) energy has led to the fast development of utility-scale PV power plants worldwide. A novel grid connection interface for utility-scale PV power plants based on the modular multi-level converter (MMC ...
Pan Wu, Wentao Huang, Nengling Tai
doaj   +1 more source

Optimal controller synthesis for timed systems

open access: yesLogical Methods in Computer Science, 2023
Weighted timed games are zero-sum games played by two players on a timed automaton equipped with weights, where one player wants to minimise the cumulative weight while reaching a target. Used in a reactive synthesis perspective, this quantitative extension of timed games allows one to measure the quality of controllers in real-time systems.
Busatto-Gaston, Damien   +2 more
openaire   +4 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Mage - Reactive articulatory feature control of HMM-based parametric speech synthesis [PDF]

open access: yes, 2013
In this paper, we present the integration of articulatory control into MAGE, a framework for realtime and interactive (reactive) parametric speech synthesis using hidden Markov models (HMMs). MAGE is based on the speech synthesis engine from HTS and uses
Ling, Zhen-Hua   +10 more
core  

A behavioral synthesis system for asynchronous circuits

open access: yes, 2004
Behavioral synthesis of synchronous systems is a well established and researched area. The transformation of behavioral description into a datapath and control graph, and hence, to a structural realization usually requires three fundamental steps: 1 ...
Brown, Andrew D.   +7 more
core   +1 more source

Power control system structure of doubly‐fed induction generator connected to current source converter

open access: yesIET Renewable Power Generation
The power control system structures for a doubly‐fed generator (DFIG) are proposed. The classical field oriented control and the feedback control with the multi‐scalar variables were considered.
Marcin Morawiec   +4 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

A new expert system based control tool for power systems with large integration of PVs and wind power plants

open access: yes, 1994
International audienceIn the present paper, an advanced control system for the optimal operation and management of medium size power systems with large penetration from renewable power sources (wind and photovoltaics) is presented. This control system is
Bonin, J   +27 more
core   +1 more source

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