Results 11 to 20 of about 4,076,651 (345)

Influência de diferentes concentrações dos fitorreguladores ácido 6-benzilaminopurina e ácido naftalenoacético na propagação vegetativa de Malva sylvestris L.

open access: yesRevista Brasileira de Plantas Medicinais, 2014
Malva sylvestris L. (família Malvaceae), conhecida como malva, é uma espécie medicinal nativa da Europa, cultivada no sul do Brasil. A espécie tem propriedade adstringente, suaviza a irritação dos tecidos e reduz inflamações, entre outras características
M. Filter, E.M. De Freitas, E. Périco
doaj   +3 more sources

Filters and games [PDF]

open access: yesProceedings of the American Mathematical Society, 1995
We obtain game-theoretic characterizations for meagerness and rareness of filters on ω \omega .
Tomek Bartoszynski, Marion Scheepers
openaire   +3 more sources

Analysis Of The Effect Filter Order Number On Noise Canceller System Using STM32F4

open access: yesJurnal Jaringan Telekomunikasi, 2022
Communication plays an important role in society. This can be seen in the amount of information that is spread, such as information in the form of sound, images, and videos. But communicating is not always easy.
Cindhi Kusuma Putri   +3 more
doaj   +1 more source

Robust Filtering

open access: yesSSRN Electronic Journal, 2012
Filtering methods are powerful tools to estimate the hidden state of a state-space model from observations available in real time. However, they are known to be highly sensitive to the presence of small misspecifications of the underlying model and to outliers in the observation process.
Calvet, Laurent E.   +2 more
openaire   +4 more sources

Pruning Filter in Filter

open access: yes, 2020
Pruning has become a very powerful and effective technique to compress and accelerate modern neural networks. Existing pruning methods can be grouped into two categories: filter pruning (FP) and weight pruning (WP). FP wins at hardware compatibility but loses at the compression ratio compared with WP.
Meng, Fanxu   +6 more
openaire   +2 more sources

On the spectral factor ambiguity of FIR energy compaction filter banks [PDF]

open access: yes, 2006
This paper focuses on the design of signal-adapted finite-impulse response (FIR) paraunitary (PU) filter banks optimized for energy compaction (EC). The design of such filter banks has been shown in the literature to consist of the design of an optimal ...
Tkacenko, Andre, Vaidyanathan, P. P.
core   +1 more source

On (,)- (implicative) filters in -algebras [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
Molodtsov's soft set theory provides a general mathematical framework for dealing with uncertainty. This paper aims to put forward a new soft set–(,)-soft intersection set, which is a generalization of soft intersection sets.
Jianming Zhan, Yang Xu, Young Bae Jun
doaj   +1 more source

On the study of four-parallelogram filter banks [PDF]

open access: yes, 1996
The most commonly used 2-D filter banks are separable filter banks, which can be obtained by cascading two 1-D filter banks in the form of a tree. The supports of the analysis and synthesis filters in the separable systems are unions of four rectangles ...
Lin, Yuan-Pei, Vaidyanathan, P. P.
core   +1 more source

Recent advances in connected and automated vehicles

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2019
Connected and automated vehicle (CAV) is a transformative technology that has great potential to change our daily life. Therefore, CAV related research has been advanced significantly in recent years.
David Elliott, Walter Keen, Lei Miao
doaj   +1 more source

Optimizing Operating Condition of the Filters in Micro-irrigation Pump

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 A porous filter is often used in micro-irrigation systems to filter debris and sand particles. Its performance depends on many factors. The purpose of this paper is to present a method to optimize its operating conditions.
TAO Hongfei   +4 more
doaj   +1 more source

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