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- editor's%3a%22Coopmans%2c C. et al.%22 2
- editores%3a%22Coopmans%2c C. et al.%22 2
- editors%3a%22Coopmans%2c C. et al.%22 2
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Bellardo, T.; Saracevic, T.: Online searching and search output : relationships between overlap, relevance, recall and precision (1987)
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- Proceedings of the 50th Annual Meeting of the American Society for Information Science 1987. Ed.: C. Chen
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Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983)
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- S.22-25