@inproceedings{DBLP:conf/icai/ZhangCY07,
  author    = {Xueqin Zhang and
               Yuehui Chen and
               Jack Y. Yang},
  title     = {Stock Index Forecasting Using PSO Based Selective Neural
               Network Ensemble},
  booktitle = {IC-AI},
  year      = {2007},
  pages     = {260-264},
  crossref  = {DBLP:conf/icai/2007-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/icai/2007-1,
  editor    = {Hamid R. Arabnia and
               Mary Qu Yang and
               Jack Y. Yang},
  title     = {Proceedings of the 2007 International Conference on Artificial
               Intelligence, ICAI 2007, Volume I, June 25-28, 2007, Las
               Vegas, Nevada, USA},
  booktitle = {IC-AI},
  publisher = {CSREA Press},
  year      = {2007},
  isbn      = {1-60132-023-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}