@article{chen2005semantics,
  title = "Semantics-assisted problem solving on the semantic grid",
  author = "Chen, Liming and Shadbolt, Nigel Richard and Tao, Feng and Goble, Carole and Puleston, Colin and Cox, Simon James",
  year = "2005",
  journal = "Computational Intelligence",
  number = "2",
  pages = "157--176",
  publisher = "Blackwell Publishing, Inc. Boston, USA and Oxford, UK",
  volume = "21",
}