@inproceedings{Pfeifer/Fuhr:95,
  author={U. Pfeifer and N. Fuhr},
  title={Efficient Processing of Vague Queries using a Data Stream Approach},
  booktitle={Proceedings of the 18th International ACM SIGIR Conference on Research and Development in Information Retrieval},
  pages={189--198},
  address={New York},
  publisher={ACM},
  classification-codes={H.3.3; H.2.4},
  entrydate=19950310,
  free-terms={stream-oriented},
  key={Pfeifer/Fuhr:95},
  subject-descriptors={query processing; selection process},
  year=1995
}