Results 11 to 20 of about 33,491 (214)

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Optimalisasi Penyelesaian Knapsack Problem Dengan Algoritma Genetika

open access: yesLontar Komputer, 2016
Knapsack problems is a problem that often we encounter in everyday life. Knapsack problem itself is a problem where a person faced with the problems of optimization on the selection of objects that can be inserted into the container which has limited ...
I Wayan Supriana
doaj   +1 more source

Matroid and Knapsack Center Problems [PDF]

open access: yes, 2013
In the classic $k$-center problem, we are given a metric graph, and the objective is to open $k$ nodes as centers such that the maximum distance from any vertex to its closest center is minimized.
A. Schrijver   +15 more
core   +1 more source

A novel approach for solving travelling thief problem using enhanced simulated annealing [PDF]

open access: yesPeerJ Computer Science, 2021
Real-world optimization problems are getting more and more complex due to the involvement of inter dependencies. These complex problems need more advanced optimizing techniques.
Hamid Ali   +5 more
doaj   +2 more sources

Improved Online Algorithms for Knapsack and GAP in the Random Order Model [PDF]

open access: yes, 2019
The knapsack problem is one of the classical problems in combinatorial optimization: Given a set of items, each specified by its size and profit, the goal is to find a maximum profit packing into a knapsack of bounded capacity.
Albers, Susanne   +2 more
core   +2 more sources

A Deep Reinforcement Learning-Based Scheme for Solving Multiple Knapsack Problems

open access: yesApplied Sciences, 2022
A knapsack problem is to select a set of items that maximizes the total profit of selected items while keeping the total weight of the selected items no less than the capacity of the knapsack.
Giwon Sur   +3 more
doaj   +1 more source

A Comparison of Greedy Algorithm and Dynamic Programming Algorithm [PDF]

open access: yesSHS Web of Conferences, 2022
Two algorithms to handle the problem include greedy algorithms and dynamic programming. Because of their simplicity, intuitiveness, and great efficiency in addressing problems, they are frequently employed in a variety of circumstances.
Chen Xiaoxi
doaj   +1 more source

Comparative analysis of genetic crossover operators in knapsack problem

open access: yesJournal of Applied Sciences and Environmental Management, 2016
The Genetic Algorithm (GA) is an evolutionary algorithms and technique based on natural selections of individuals called chromosomes. In this paper, a method for solving Knapsack problem via GA (Genetic Algorithm) is presented. We compared six different
D Hakimi   +3 more
doaj   +1 more source

Knapsack Problems for Wreath Products [PDF]

open access: yes, 2018
In recent years, knapsack problems for (in general non-commutative) groups have attracted attention. In this paper, the knapsack problem for wreath products is studied. It turns out that decidability of knapsack is not preserved under wreath product.
  +3 more
core   +2 more sources

A Recursive and Parallelized Dynamic Programming Implementation of Hard Merkle-Hellman Knapsack System for Public Key Cryptography

open access: yesCybernetics and Information Technologies, 2021
Merkle-Hellman public key cryptosystem is a long-age old algorithm used in cryptography. Despite being computationally fast, for very large input sizes it may operate slower due to thread creation overhead or reaching a deadlock situation. In this paper,
Rahul Vaddadi Sai   +2 more
doaj   +1 more source

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