Non-equigap Stage Sequence GM(1,1, ) Model and its Application

DOI

10.2991/icetis-13.2013.2How to use a DOI?

Keywords

Non-equigap; grey model; GM(1;1)

Abstract

To predict the number of newborns, we establish an non-equigap stage sequence GM (1,1) model. Above all, we construct a non-equigap cumulative operator and calculate the optimal multiplier. Then we use the genetic algorithms to solve the model. On this basis, we improve it and obtain the GM(1,1, )model. We make a contrast of the predicted number of newborns in two models above and the data in the traditional GM(1,1) model.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lijun Liao
AU  - Mingyun Gao
PY  - 2013/06
DA  - 2013/06
TI  - Non-equigap Stage Sequence GM(1,1, ) Model and its Application
BT  - Proceedings of the 2013 the International Conference on Education Technology and Information System (ICETIS 2013)
PB  - Atlantis Press
SP  - 6
EP  - 9
SN  - 1951-6851
UR  - https://doi.org/10.2991/icetis-13.2013.2
DO  - 10.2991/icetis-13.2013.2
ID  - Liao2013/06
ER  -