In this work we present an enumerative scheme for determining the K-best solutions (K > 1) of the one dimensional knapsack problem. If n is the total number of different items and b is the knapsack's ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Two high school graduates who say they can't read or write are suing their respective public school systems, arguing they were not given the free public education to which they are entitled. Cornell ...

Abstract: The knapsack problem is formulated as a discrete optimization problem. In this paper, a solution strategy based on an improved binary PSO is presented. It applies new update functions and ...

AI Bias: Accenture, SAP Leaders on Diversity Problems and Solutions Your email has been sent Generative AI models risk perpetuating bias due to training data, largely influenced by English and North ...

Imagine you’re cruising down the highway and notice that you are running low on fuel. Your GPS shows 10 gas stations ahead on your route. Naturally, you want the cheapest option. You pass the first ...

This repository contains code used in the paper, "Solving 0–1 Knapsack Problems Using Sine-Cosine Algorithm". The Sine Cosine Algorithm (SCA), developed by Seyedali Mirjalili [1], belongs to the class ...

It’s got a great cast. It looks cinematic. It’s, um … fine. And it’s everywhere. Credit...Photo Illustration by Alex Merto Supported by By James Poniewozik A few years ago, “Atlanta” and “PEN15” were ...