Application of Viral Systems for Single-Machine Total Weighted Tardiness Problem

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

New Instances for the Single Machine Total Weighted Tardiness Problem

Previous research in the single machine total weighted tardiness problem (SMTWTP) has led to the proposition of effective local search strategies. At least existing benchmark instances from the literature do not pose a challenge for state-of-the-art algorithms. This paper describes the proposition of two classes of novel instances for the single machine total weighted tardiness problem. In resp...

متن کامل

Single .machine Total Weighted Tardiness with Release Dates Single Machine Total Weighted Tardiness with Release Dates

The single machine total weighted tardiness with release dates problem is known to be strongly NP-hard. With a new lower bounding scheme and a new upper bounding scheme, we get an efficient branch and bound algorithm. In the paper, we first introduce the history of the problem and its computational complexity. Second, the lower bounding schemes and the upper bounding schemes are described in de...

متن کامل

Minimizing Total Weighted Tardiness with Drop Dead Dates in Single Machine Scheduling Problem

  This paper deals with minimization of tardiness in single machine scheduling problem when each job has two different due-dates i.e. ordinary due-date and drop dead date. The drop dead date is the date in which jobs’ weights rise sharply or the customer cancels the order. A linear programming formulation is developed for the problem and since the problem is known to be NP-hard, three heuristic...

متن کامل

On the single machine total tardiness problem

In this paper we study the single machine total tardiness problem. We first identify some optimality properties based on which a special case with a given number of distinct due dates is proved polynomially solvable. The results are then extended to the case with release dates. 2004 Published by Elsevier B.V.

متن کامل

An Ant Colony Optimization Application to the Single Machine Total Weighted Tardiness Problem

In this extended abstract we present an algorithm based on the Ant Colony Optimization (ACO) metaheuristic for the single machine total weighted tardiness problem, a well known NP–hard scheduling problem. Our ACO algorithm is currently among the best algorithms known for this problem type. In particular, we will discuss three elements that enable it to find very good solutions quickly. These ar...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IOP Conference Series: Materials Science and Engineering

سال: 2013

ISSN: 1757-899X

DOI: 10.1088/1757-899x/46/1/012010