Results 91 to 100 of about 1,645,972 (339)

Implicit Density Estimation by Local Moment Matching to Sample from Auto-Encoders [PDF]

, 2012
Recent work suggests that some auto-encoder variants do a good job of capturing the local manifold structure of the unknown data generating density.
Alain, Guillaume, Bengio, Yoshua, Rifai, Salah   +2 more
core  

Hierarchical Photo-Scene Encoder for Album Storytelling

, 2019
In this paper, we propose a novel model with a hierarchical photo-scene encoder and a reconstructor for the task of album storytelling. The photo-scene encoder contains two sub-encoders, namely the photo and scene encoders, which are stacked together and
Jiang, Wenhao, Ma, Lin, Wang, Bairui, Zhang, Feng, Zhang, Wei   +4 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Navigation Algorithm Using Fuzzy Control Method in Mobile Robotics

Acta Technologica Agriculturae, 2016
The issue of navigation methods is being continuously developed globally. The aim of this article is to test the fuzzy control algorithm for track finding in mobile robotics.
Cviklovič Vladimír, Olejár Martin, Hrubý Dušan, Palková Zuzana, Lukáč Ondrej, Hlaváč Peter   +5 more
doaj   +1 more source

Design of a Low-Power and Low-Area 8-Bit Flash ADC Using a Double-Tail Comparator on 180 nm CMOS Process

Sensors, 2022
This paper presents a low-area 8-bit flash ADC that consumes low power. The flash ADC includes four main blocks—an analog multiplexer (MUX), a comparator, an encoder, and an SPI (Serial Peripheral Interface) block.
Hong-Hai Thai, Cong-Kha Pham, Duc-Hung Le   +2 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Side information source coding: low complexity design and source independence [PDF]

, 2002
Correlated sources X and Y are drawn i.i.d. according to probability mass function (pmf) p(x,y). In the side information source code (SISC) configuration: p(x,y) is known a priori to both the encoder and the decoder; the encoder knows X but not Y; the ...
Effros, Michelle, Jaggi, Sidharth, Zhao, Qiang   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Improved DETR With Class Tokens in an Encoder

IEEE Access
DETR first used a transformer in object detection. It does not use anchor boxes and non-maximum suppression by converting object detection into a set prediction problem.
Yao Wang, Jong-Eun Ha
doaj   +1 more source

Artificial Neural Network-based error compensation procedure for low-cost encoders

, 2009
An Artificial Neural Network-based error compensation method is proposed for improving the accuracy of resolver-based 16-bit encoders by compensating for their respective systematic error profiles.
, , , , A K Tickoo, B P Dubey, Barto A, Duda R O, Gasking J, Gasking J, Hagan M T, Kaul S K, Liu M, Press W H, R Koul, S K Kaul, V K Dhar, Yamada T, Zurada J M   +18 more
core   +1 more source