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Robertson, Stephen - Department of Information Science, City University, London
Threshold setting and performance optimization in adaptive Stephen Robertson
The unified model revisited Stephen Robertson
Reprinted from Journal of Documentation
On event spaces and probabilistic models in information Stephen Robertson (ser@microsoft.com)
On the evaluation of IR systems S.E. Robertson and M M Hancock-Beaulieu
Retrieval and relevance: on the evaluation of IR systems
Foundations and Trends R Information Retrieval
A few good topics: Experiments in topic set reduction for retrieval evaluation
THE UNIFIED PROBABILISTIC MODEL FOR IR S.E. Rober tson
Published in: Advances in XML Information Retrieval and Evaluation (INEX 2005). LNCS 3977, Springer 2006 (pp 161-171).
XML-structured documents: retrievable units and inheritance
On score distributions and relevance Stephen Robertson
HITS Hits TREC --Exploring IR Evaluation Results with Network Analysis
Reprinted from: Journal of Documentation 28 no. 2, pp 164165 term specificity
Reprinted from Journal of Documentation
How to Find Better Index Terms Through Citations Anna Ritchie
ON DOCUMENT POPULATIONS AND MEASURES OF IR EFFECTIVENESS
On the history of evaluation in IR Stephen Robertson1
Reprinted from: B.C. Vickery (ed), Fifty Years of Information Progress. Aslib, London, 1994 (pp 118-146).
Understanding Inverse Document Frequency: On theoretical arguments for IDF
Some Simple Effective Approximations to the 2Poisson Model