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Pemberton, J.K.; Ojala, M.; Garman, N.: Head to head : searching the Web versus traditional services (1998)
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Ojala, M.: Research into full-text retrieval (1990)
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Ojala, M.: Who's hosting this search? (1995)
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Ojala, M.: Troubleshooting your search : whatever can go wrong, will go wrong (1995)
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Ojala, M.: Decisions, decisions, RANK decisions (1994)
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Ojala, M.: Filtered information and intelligent agent software (1995)
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Ojala, M.: Generalists or specialists? (1995)
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Ojala, M.: Online, past, present and future : repetition, reinvention, or reincarnation? (1997)
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Ojala, M.: Commands that RANKle (1997)
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Ojala, M.: trailing trails of glory at Online Information '97 (1998)
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