abstract = "We describe GPKEX, a key-phrase extraction method
based on genetic programming. We represent Keyphrase
scoring measures as syntax trees and evolve them to
produce rankings for key phrase candidates extracted
from text. We apply and evaluate GPKEX on Croatian
newspaper articles. We show that GPKEX can evolve
simple and interpretable key-phrase scoring measures
that perform comparably to more complex machine
learning methods previously developed for Croatian.",
notes = "The annotated dataset is available under CC BY-NC-SA
license from http://takelab.fer.hr/gpkex