Results 121 to 130 of about 2,824,860 (307)

A novel approach for the global localization problem

open access: yesActa Universitaria, 2012
Este artículo describe una metodología de planificación, localización y mapeo simultáneos enfocada en el problema de localización global, el robot explora el ambiente eficientemente y también considera los requisitos de un algoritmo de localización y ...
Abraham Sánchez   +2 more
doaj  

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

CPQR-based randomized algorithms for generalized CUR decompositions

open access: yes, 2023
Based on the column pivoted QR decomposition, we propose some randomized algorithms including pass-efficient ones for the generalized CUR decompositions of matrix pair and matrix triplet.
Zhang, Guihua, Wei, Yimin, Li, Hanyu
core  

Approximate Kernel-Based Conditional Independence Tests for Fast Non-Parametric Causal Discovery

open access: yesJournal of Causal Inference, 2019
Constraint-based causal discovery (CCD) algorithms require fast and accurate conditional independence (CI) testing. The Kernel Conditional Independence Test (KCIT) is currently one of the most popular CI tests in the non-parametric setting, but many ...
Strobl Eric V.   +2 more
doaj   +1 more source

A Proposed Model to Allow Data Mining Classification Avoiding Privacy Concerns [PDF]

open access: yesJournal of the ACS Advances in Computer Science, 2007
Data Mining aims to discover hidden facts that exist in the databases and data warehouses. The discovered data should not reveal secrets that are considered private for individuals or groups.
doaj   +1 more source

Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu   +7 more
wiley   +1 more source

Algorithmic randomness and measures of complexity

open access: yesBulletin of Symbolic Logic, 2013
AbstractWe survey recent advances on the interface between computability theory and algorithmic randomness, with special attention on measures of relative complexity. We focus on (weak) reducibilities that measure (a) the initial segment complexity of reals and (b) the power of reals to compress strings, when they are used as oracles.
openaire   +3 more sources

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif   +17 more
wiley   +1 more source

Randomized Algorithms

open access: yes, 1994
Introduction We have already seen some uses of randomization in the design of on-line algorithms. In these notes, we shall describe other important illustrations of randomized algorithms in other areas of the theory of algorithms.
Michel X. Goemans, Lecturer Michel
core  

Efficient Implementation of Randomized Quantum Algorithms With Dynamic Circuits

open access: yesIEEE Transactions on Quantum Engineering
Randomized algorithms are crucial subroutines in quantum computing, but the requirement to execute many types of circuits on a real quantum device has been challenging to their extensive implementation.
Shu Kanno   +4 more
doaj   +1 more source

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