Opened 4 years ago

Last modified 3 years ago

#2083 accepted feature request

HeuristicLab Benchmark Problem Generator

Reported by: bburlacu Owned by: bburlacu
Priority: low Milestone: HeuristicLab 3.3.x Backlog
Component: ### Undefined ### Version: branch
Keywords: Cc:

Description

The benchmark problem generator for HeuristicLab is a tool for the creation of problem data based on an user defined formula. The design should be based around a parser/lexer for a plain text formula inputed by the user.

Features:

  • Based on expression parser
  • Support for data generation based on parts of the expression
  • Support specifying the distribution of each variable in the expression (uniform, normal), and separate distributions for the training and test partitions
  • Support for noise terms

– Support for variables cross-product (depending on distribution intervals) so that all combinations of input data can be generated

  • Support for data import and export in excel/csv format
  • Good error handling and diagnostics

Change History (5)

comment:1 Changed 4 years ago by bburlacu

r9693: Initial commit of benchmark generator application skeleton.

comment:2 Changed 4 years ago by gkronber

  • Summary changed from Heuristic Lab Benchmark Problem Generator to HeuristicLab Benchmark Problem Generator

comment:3 Changed 4 years ago by gkronber

  • Priority changed from medium to low

Please accept this ticket if you are still working on it.

comment:4 Changed 4 years ago by bburlacu

  • Status changed from new to accepted

comment:5 Changed 3 years ago by bburlacu

r10088: Removed old project and rewritten the Benchmark Generator as a HeuristicLab plugin. Added new functions and visualization capability.

Note: See TracTickets for help on using tickets.