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  • × author_ss:"Keen, E.M."
  1. Keen, E.M.: Laboratory tests of manual systems (1981) 0.03 
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    Information retrieval experiment. Ed.: K. Sparck Jones
  2. Keen, E.M.: ¬The Aberystwyth index languages tests (1973) 0.02 
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    Journal of documentation. 29(1973), S.1-35
  3. Keen, E.M.: Prospects for classification suggested by evaluation tests (1976) 0.00 
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  4. Keen, E.M.: On the generation and searching of entries in printed subject indexes (1977) 0.00 
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  5. Armstrong, C.J.; Keen, E.M.: Workbook for NEPHIS and KWAC : Microcomputer printed subject indexes teaching package, Pt.1 (1982) 0.00 
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  6. Armstrong, C.J.; Keen, E.M.: Manual for teaching NEPHIS and KWAC : Microcomputer printed subject indexes teaching package, Pt.2 (1982) 0.00 
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  7. Keen, E.M.: Using channels, topics, keywords and other metadata in an electronic alerting service (2000) 0.00 
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  8. Keen, E.M.: Presenting results of experimental retrieval comparisons (1992) 0.00 
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  9. Keen, E.M.: Some aspects of proximity searching in text retrieval systems (1992) 0.00 
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  10. Keen, E.M.; Hartley, R.J.: Phrase processing in text retrieval (1994) 0.00 
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  11. Keen, E.M.: Aspects of computer-based indexing languages (1991) 0.00 
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  12. Keen, E.M.: Interactive ranked retrieval (1995) 0.00 
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  13. Keen, E.M.: Designing and testing an interactive ranked retrieval system for professional searchers (1994) 0.00 
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