A survey of the state-of-the-art of optimisation methodologies in school timetabling problems
Educational timetabling is an ongoing challenging administrative task that is required in
most academic institutions. This is mainly due to a large number of constraints and …
most academic institutions. This is mainly due to a large number of constraints and …
A survey of metaheuristic-based techniques for university timetabling problems
R Lewis - OR spectrum, 2008 - Springer
As well as nearly always belonging to the class of NP-complete problems, university
timetabling problems can be further complicated by the often idiosyncratic requirements …
timetabling problems can be further complicated by the often idiosyncratic requirements …
A hybrid network intrusion detection system using simplified swarm optimization (SSO)
The network intrusion detection techniques are important to prevent our systems and
networks from malicious behaviors. However, traditional network intrusion prevention such …
networks from malicious behaviors. However, traditional network intrusion prevention such …
Efficient solutions for a university timetabling problem through integer programming
S Daskalaki, T Birbas - European journal of operational research, 2005 - Elsevier
Integer programming has always been an alternative for formulating combinatorial problems
such as the university timetabling problem. However, the effort required for modeling …
such as the university timetabling problem. However, the effort required for modeling …
Local search techniques for constrained portfolio selection problems
A Schaerf - Computational Economics, 2002 - Springer
We consider the problem of selecting a portfolio of assets that provides theinvestor a
suitable balance of expected return and risk. With respect to theseminal mean-variance …
suitable balance of expected return and risk. With respect to theseminal mean-variance …
An investigation of a hyperheuristic genetic algorithm applied to a trainer scheduling problem
This paper investigates a genetic algorithm based hyperheuristic (hyper-GA) for scheduling
geographically distributed training staff and courses. The aim of the hyper-GA is to evolve a …
geographically distributed training staff and courses. The aim of the hyper-GA is to evolve a …
EASYLOCAL++: an object‐oriented framework for the flexible design of local‐search algorithms
L Di Gaspero, A Schaerf - Software: Practice and Experience, 2003 - Wiley Online Library
Local search is a paradigm for search and optimization problems, which has recently
evidenced to be very effective for a large number of combinatorial problems. Despite the …
evidenced to be very effective for a large number of combinatorial problems. Despite the …
Applying evolutionary computation to the school timetabling problem: The Greek case
GN Beligiannis, CN Moschopoulos… - Computers & Operations …, 2008 - Elsevier
In this contribution, an adaptive algorithm based on evolutionary computation techniques is
designed, developed and applied to the timetabling problem of educational organizations …
designed, developed and applied to the timetabling problem of educational organizations …
An introduction to multiobjective metaheuristics for scheduling and timetabling
In many real-world scheduling problems (eg. machine scheduling, educational timetabling,
personnel scheduling, etc.) several criteria must be considered simultaneously when …
personnel scheduling, etc.) several criteria must be considered simultaneously when …
Improved quantum-inspired evolutionary algorithm for large-size lane reservation
This paper studies a lane reservation problem for large sport events in big cities. Such
events require organizers to deliver certain people and materials from athlete villages to …
events require organizers to deliver certain people and materials from athlete villages to …