Results 51 to 60 of about 22,643,313 (377)

Fast Algorithms for Basic Supply Chain Scheduling Problems

open access: yesMathematics, 2020
A basic supply chain scheduling problem in which the orders released over time are to be delivered into the batches with unlimited capacity is considered.
Nodari Vakhania, Badri Mamporia
doaj   +1 more source

Theoretical analysis of garden balsam optimization algorithm

open access: yesSystems Science & Control Engineering, 2022
Garden balsam optimization (GBO) is a new proposed evolutionary algorithm based on swarm intelligence. Convergence and time complexity analyses are very important in evolutionary computation, but the research on GBO is still blank.
Xiaohui Wang, Shengpu Li
doaj   +1 more source

On quasilinear-time complexity theory

open access: yesTheoretical Computer Science, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kenneth W. Regan   +2 more
openaire   +2 more sources

Complex Times, Complex Time: The Pandemic, Time‐Based Theorizing and Temporal Research in Management and Organization Studies [PDF]

open access: yesJournal of Management Studies, 2021
The Covid-19 pandemic brings time to the foreground as a multidimensional force that pervades diverse phenomena. For example,‘flattening the curve’–the key crisis management strategy pursued by many governments–is about slowing down the spread of the virus so that hospitals gain time to ramp up capacities and to heal patients without overflowing ...
Kunisch, Sven   +2 more
openaire   +4 more sources

A Perceptually-Motivated Approach for Low-Complexity, Real-Time Enhancement of Fullband Speech [PDF]

open access: yesInterspeech, 2020
Over the past few years, speech enhancement methods based on deep learning have greatly surpassed traditional methods based on spectral subtraction and spectral estimation.
J. Valin   +5 more
semanticscholar   +1 more source

Second-order DE algorithm

open access: yesCAAI Transactions on Intelligence Technology, 2019
Differential evolution (DE) is a robust, efficient and simple evolutionary algorithm for various optimisation and engineering problems. It has several outstanding features such as low time complexity, ease to use and robust steadiness.
Xinchao Zhao   +3 more
doaj   +1 more source

On a New Formula for Fibonacci’s Family m-step Numbers and Some Applications

open access: yesMathematics, 2019
In this work, we obtain a new formula for Fibonacci’s family m-step sequences. We use our formula to find the nth term with less time complexity than the matrix multiplication method.
Monther Rashed Alfuraidan   +1 more
doaj   +1 more source

Time-Optimal Gathering under Limited Visibility with One-Axis Agreement

open access: yesInformation, 2021
We consider the distributed setting of N autonomous mobile robots that operate in Look-Compute-Move (LCM) cycles following the well-celebrated classic oblivious robots model.
Pavan Poudel, Gokarna Sharma
doaj   +1 more source

Evaluating the Performance of Eigenface, Fisherface, and Local Binary Pattern Histogram-Based Facial Recognition Methods under Various Weather Conditions

open access: yesTechnologies, 2021
Facial recognition (FR) in unconstrained weather is still challenging and surprisingly ignored by many researchers and practitioners over the past few decades.
Md Manjurul Ahsan   +4 more
doaj   +1 more source

Relating the Time Complexity of Optimization Problems in Light of the Exponential-Time Hypothesis [PDF]

open access: yes, 2014
Obtaining lower bounds for NP-hard problems has for a long time been an active area of research. Recent algebraic techniques introduced by Jonsson et al.
D. Lau   +14 more
core   +2 more sources

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