Results 11 to 20 of about 2,778,281 (282)

A Characterization of the Conditions for Optimal Auction with Resale [PDF]

open access: yes, 2006
Zheng has proposed a seller-optimal auction for (asymmetric) independent-privatevalue environments where inter-bidder resale is possible. Zheng’s construction requires novel conditions — Resale Monotonicity, Transitivity, and Invariance — on the bidders’
Mylovanov, Tymofiy, Tröger, Thomas
core   +2 more sources

An Adaptive Uniform Distribution ORB Based on Improved Quadtree

open access: yesIEEE Access, 2019
ORB (Oriented FAST and Rotated BRIEF) feature is wildly applied in visual SLAM because of its excellent computational efficiency and stability. Aiming at the problem of uneven distribution of ORB feature, and improving the calculate efficiency of feature
Jinjin Yao   +4 more
doaj   +1 more source

The Basics of Neutrosophic Simulation for Converting Random Numbers Associated with a Uniform Probability Distribution into Random Variables Follow an Exponential Distribution [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
When performing the simulation process, we encounter many systems that do not follow by their nature the uniform distribution adopted in the process of generating the random numbers necessary for the simulation process.
Maissam Jdid   +2 more
doaj   +1 more source

Uniform distribution of Hasse invariants

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1985
I. Schur's study of simple algebras around the turn of the century, and subsequent investigations by R. Brauer, E. Witt and others, were later reformulated in terms of what is now called the Schur subgroup of the Brauer group.
R. A. Mollin
doaj   +1 more source

Feature Optimization for Long-Range Visual Homing in Changing Environments

open access: yesSensors, 2014
This paper introduces a feature optimization method for robot long-range feature-based visual homing in changing environments. To cope with the changing environmental appearance, the optimization procedure is introduced to distinguish the most relevant ...
Qidan Zhu, Xue Liu, Chengtao Cai
doaj   +1 more source

About uniform distribution of four-dimensional torus

open access: yesLietuvos Matematikos Rinkinys, 2002
Results on the uniform distribution of ergodic endomorphisms on the four-dimensional torus are obtained. They extend previous results [1] for the case when the characteristic polynomial of matrix V may be reducible.
Birutė Kryžienė   +1 more
doaj   +3 more sources

Remarks on continuously distributed sequences

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
In the first part of the paper we define the notion of the density as certain type of finitely additive probability measure and the distribution function of sequences with respect to the density.
M. Paštéka
doaj   +1 more source

A GA-based simulation system for WMNs: comparison analysis for different number of flows, client distributions, DCF and EDCA functions [PDF]

open access: yes, 2017
In this paper, we compare the performance of Distributed Coordination Function (DCF) and Enhanced Distributed Channel Access (EDCA) for normal and uniform distributions of mesh clients considering two Wireless Mesh Network (WMN) architectures.
Barolli, Admir   +5 more
core   +2 more sources

Fundamentals of Neutrosophical Simulation for Generating Random Numbers Associated with Uniform Probability Distribution [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
The simulation process depends on generating a series of random numbers subject to the uniform probability distribution in the interval [0, 1]. The generation of these numbers is starting from the cumulative distribution function of the uniform ...
Maissam Jdid   +2 more
doaj   +1 more source

Some Properties of Univariate and Multivariate Exponential Power Distributions and Related Topics

open access: yesMathematics, 2020
In the paper, a survey of the main results concerning univariate and multivariate exponential power (EP) distributions is given, with main attention paid to mixture representations of these laws.
Victor Korolev
doaj   +1 more source

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