Results 41 to 50 of about 30,753 (229)
Solid Harmonic Wavelet Bispectrum for Image Analysis
Advanced Science, EarlyView.The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Monads and extensive quantities [PDF]
, 2011 If T is a commutative monad on a cartesian closed category, then there exists a natural T-bilinear pairing from T(X) times the space of T(1)-valued functions on X ("integration"), as well as a natural T-bilinear action on T(X) by the space of these ...
Kock, Anders
core +1 more source
Quantum critical point of Dirac fermion mass generation without spontaneous symmetry breaking
, 2016 We study a lattice model of interacting Dirac fermions in $(2+1)$ dimension space-time with an SU(4) symmetry. While increasing interaction strength, this model undergoes a {\it continuous} quantum phase transition from the weakly interacting Dirac ...
He, Yuan-Yao +5 more
core +1 more source
Advanced Science, EarlyView.vEMRec is a frequency‐adaptive computational framework for three‐dimensional alignment in volume electron microscopy. It integrates feature‐based rigid alignment with Gaussian filter‐guided elastic registration to correct rigid misalignments and nonlinear distortions while preserving structural fidelity.
Zhenbang Zhang +7 more
wiley +1 more source
Efficient method of constructing parameters in R-ate paring
Tongxin xuebao, 2010 In order to accelerate the computing of Tate paring, a new technique of selection method of parameters （A,B） based on R-ate technique had been proposed.
LI Bin, WANG Xin-mei
doaj +2 more sources
A Fermionic Hodge Star Operator
, 1998 A fermionic analogue of the Hodge star operation is shown to have an explicit operator representation in models with fermions, in spacetimes of any dimension. This operator realizes a conjugation (pairing) not used explicitly in field-theory, and induces
Davis, Alfred, Hubsch, Tristan
core +1 more source
Rapid Proteome‐Wide Discovery of Protein–Protein Interactions With ppIRIS
Advanced Science, EarlyView.ppIRIS is a lightweight deep learning framework for proteome‐wide protein–protein interaction prediction directly from sequence. By fusing evolutionary and structural embeddings with a regularized Siamese architecture, ppIRIS achieves state‐of‐the‐art accuracy across species, enables minute‐scale screening, and reveals biologically validated bacterial ...
Luiz Felipe Piochi +4 more
wiley +1 more source
A Novel Efficient Pairing-Free CP-ABE Based on Elliptic Curve Cryptography for IoT
IEEE Access, 2018 Ciphertext-policy attribute-based encryption (CP-ABE) is a promising cryptographic technique that integrates data encryption with access control for ensuring data security in IoT systems.
Sheng Ding, Chen Li, Hui Li
doaj +1 more source
IEEE Access, 2020 Ensuring the integrity of outsourced data is one of several functional requirements in cloud storage services, although designing an effective and secure public auditing scheme remains an ongoing research challenge.
Feng Wang +5 more
doaj +1 more source
Efficient and secure pairing-free certificateless directed signature scheme
Journal of King Saud University: Computer and Information Sciences, 2021 In an ordinary signature scheme any one can verify the validity of a signature produced by the signer. But public verifiability of signatures is not desirable in some applications where the signed message is sensitive to the signature receiver, for ...
Gayathri Nemani Bhagya +3 more
doaj +1 more source