S. Walker

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Publication Statistics

Publication period start
1994
Publication period end
2005
Number of co-authors
2

Co-authors
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Productive Colleagues
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Publications

Walker, S., Creanor, L. (2005): Crossing complex boundaries: transnational online education in European trade unions. In J. Comp. Assisted Learning, 21 (5) pp. 343-354. http://dx.doi.org/10.1111/j.1365-2729.2005.00141.x

Robertson, S. E., Walker, S. (1997): On Relevance Weights with Little Relevance Information. In: Proceedings of the 20th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 1997, . pp. 16-24. http://www.acm.org/pubs/articles/proceedings/ir/258525/p16-robertson/p16-robertson.pdf

Robertson, S. E., Walker, S. (1994): Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Ret. In: Proceedings of the Seventeenth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 1994, . pp. 232-241. http://www.acm.org/pubs/articles/proceedings/ir/188490/p232-robertson/p232-robertson.pdf