@Article{halvey2010asynchronous,
  author = {Halvey, Martin and Vallet, David and Hannah, David and Feng, Yue and Jose, Joemon M.},
  title  = {An asynchronous collaborative search system for online video search},
  journal = {Information Processing & Management},
  year   = {2010},
  number = {6},
  url    = {http://www.sciencedirect.com/science/article/pii/S0306457309001447},
  doi = {10.1016/j.ipm.2009.11.007},
  const  = {\ text}
}