Results 91 to 100 of about 137,983 (312)
CVTresh: R Package for Level-Dependent Cross-Validation Thresholding [PDF]
The core of the wavelet approach to nonparametric regression is thresholding of wavelet coefficients. This paper reviews a cross-validation method for the selection of the thresholding value in wavelet shrinkage of Oh, Kim, and Lee (2006), and introduces
Hee-Seok Oh, Donghoh Kim
core
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
A Comparative Study of Image Processing Techniques for Javanese Ancient Manuscripts Enhancement
IEEE AccessDigital preservation to preserve information in ancient manuscripts is often not optimal because of the object’s condition, which has degraded over time.
Imam Yuadi +3 more
doaj +1 more source
, 2018 Example script to transform MAXENT models to binary presence-absence ...
Sytsma, Kenneth J. +27 more
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Effects of the Ground Resolution and Thresholding on Crack Width Measurements
Sensors, 2018 When diagnosing the condition of a structure, it is necessary to measure the widths of any existing cracks in the structure. To ensure safety when relying on images of cracks, the selected imaging parameters and processing technology must be well ...
Hyunwoo Cho +2 more
doaj +1 more source
A New Soft-Thresholding Image Denoising Method [PDF]
, 2012 In this paper, we propose a new method of noise removal from an image corrupted with Gaussian noise using soft-thresholding. There are two types of thresholding: Soft and Hard thresholding. The Universal thresholding method i.e.
Biswas, Mantosh, Om, Hari
core +1 more source
, 2021 Robustness of GO to different thresholding parameters for top significant genes and top co-expressed ...
Amirhossein Modabbernia (11771825)
core +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Journal of Research of the National Institute of Standards and Technology, 2014 A digraph whose degree sequence has a unique vertex labeled realization is called threshold. In this paper we present several characterizations of threshold digraphs and their degree sequences, and show these characterizations to be equivalent. One of the characterizations is new, and allows for a shorter proof of the equivalence of the two known ...
Brian Cloteaux +3 more
openaire +4 more sources