Scheduling in Real-Time Systems: Problems and AlgorithmsChen, Ken
We prove lower bounds on the competitive ratio of randomized algorithms for several on-line scheduling problems. The main result is a bound of e/(e1) for the on-line problem with objective minimizing the sum of completion times of jobs that arrive over time at their release times and are ...
Heuristics that trade quality for tractability are therefore promising tools for coping with these problems.;My dissertation research is on the design of approximation algorithms for scheduling problems arising in many different contexts. In all these problems the cost of scheduling the activities is ...
Analysis of algorithms Operations research Approximation algorithms Batch scheduling Scheduling with set-ups 1. Introduction There are many scheduling problems where jobs are classified into types and jobs of a given type can be served only by a machine configured for that type. Thus, whenever a mac...
2430.Maximum-Deletions-on-a-String (M+) 2464.Minimum-Subarrays-in-a-Valid-Split (M) 2522.Partition-String-Into-Substrings-With-Values-at-Most-K (M+) 3202.Find-the-Maximum-Length-of-Valid-Subsequence-II (M) Interval 1235.Maximum-Profit-in-Job-Scheduling (H-) 1751.Maximum-Number-of-...
In the existing scheduling algorithms, a GPU is usually seen as a co-processor of a CPU, and, up to now, it is difficult and costly to interrupt the execution of a task on a CPU and resume it on a GPU or even to preempt a task on GPUs. No definitive solution has been given to...
Design of multi-objective evolutionary algorithms: application to the flow-shop scheduling problem Multi-objective optimization using evolutionary algorithms has been extensively studied in the literature. We propose formal methods to solve problems appe... M Basseur,F Seynhaeve,E Talbi - Congress on ...
Data Structures & Algorithms for Coding Interview If you appreciate my work, please 🌟 this repository. It motivates me. 🚀🚀In this repository, I have stored solutions to various problems and concepts of Data Structures and Algorithms in Python3 in a structured manner.✨✔...
The design of these coefficients encompasses several factors that affect the behaviour of routing and scheduling algorithms, including geographical data, the number of customers serviced by a vehicle, percent of time-constrained customers, and tightness and positioning of the time windows. The problems ...
Our paper provides a set of heuristic algorithms that is capable of practically solving a large set of NP-hard single-machine scheduling problems involving resource allocation decisions (also referred to as scheduling with resource-dependent processing times). Among the set of scheduling problems with...