Results 121 to 130 of about 72,703 (318)
, 2012 The (decisional) learning with errors problem (LWE) asks to distinguish "noisy" inner products of a secret vector with random vectors from uniform. The learning parities with noise problem (LPN) is the special case where the elements of the vectors are bits. In recent years, the LWE and LPN problems have found many applications in cryptography.
openaire +1 more source
Deep Underground Science and Engineering, EarlyView.This paper presents temporal and adaptive‐frequency network with MixStyle (TAMNet), a deep time‐series modeling framework for accurate and robust multi‐well oil productivity forecasting. TAMNet integrates transformer and long short‐term memory architectures to capture both short‐ and long‐term temporal dependencies, enhanced by a temporal gate unit ...
Chunxi Yang +6 more
wiley +1 more source
Lie Triple Derivations on 𝒥-Subspace Lattice Algebras
Abstract and Applied Analysis, 2014 We describe the structure of Lie triple derivations on 𝒥-subspace lattice algebras. The results can be applied to atomic Boolean subspace lattice algebras and pentagon subspace lattice algebras, respectively.
Ting Wang, Fangyan Lu
doaj +1 more source
Novel algorithms in wireless CDMA systems for estimation and kernel based equalization [PDF]
, 2012 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A powerful technique is presented for joint blind channel estimation and carrier offset method for code- division multiple access (CDMA) communication ...
Vlachos, Dimitrios
core
Constructions of Cyclic Subspace Codes and Maximum Rank Distance Codes
, 2018 This chapter is a survey of the recent results on the constructions of cyclicsubspace codes and maximum rank distance codes. Linearized polynomials are themain tools used to introduce both constructions in this chapter.
Özbudak, Ferruh
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Learning binary code for fast nearest subspace search
, 2020 Subspace is widely used to represent objects under different viewpoints, illuminations, identities, and more. Due to the growing amount and dimensionality of visual contents, fast search in a large-scale database with high-dimensional subspaces is an ...
Liu, X +4 more
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Subspace Acceleration for Efficient Nonlinear Water Wave Simulation
International Journal for Numerical Methods in Fluids, EarlyView.We introduce an exponentially weighted subspace acceleration technique to reduce GMRES iterations for solving the Poisson equation with time‐dependent coefficients in nonlinear, dispersive free‐surface flows governed by the incompressible Navier‐Stokes equations. The method significantly reduces memory requirements and computational complexity compared
Rasmus Kleist Hørlyck Sørensen +3 more
wiley +1 more source
Biomechanical Modeling of Finger Joints Based on Dimeric Kinematics
Current Directions in Biomedical EngineeringIn the literature, the proximal and distal interphalangeal joints (PIP and DIP) are usually described as singleaxis hinge joints, whereas the metacarpophalangeal (MCP) joint is typically described as a two-axis joint.
Franke Marc, Bogdan Martin
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Journal of Electrical and Computer Engineering, 2010 We propose a subspace-tracking-based space-time adaptive processing technique for airborne radar applications. By applying a modified approximated power iteration subspace tracing algorithm, the principal subspace in which the clutter-plus-interference ...
Yang Zhiwei +3 more
doaj +1 more source
A Comparison of Johansen's, Bierens and the Subspace Algorithm Method for Cointegration Analysis [PDF]
The methods listed in the title are compared by means of a simulation study and a real world application. The aspects compared in the simulations are: The performance of the tests of the different methods for the dimension of the cointegrating space and ...
Martin Wagner
core