Travelled to:1 × Ireland
1 × USA
Collaborated with:S.E.Robertson
Talks about:weight (2) relev (2) probabilist (1) approxim (1) retriev (1) poisson (1) inform (1) effect (1) simpl (1) model (1)
Person: Steve Walker
DBLP: Walker:Steve
Contributed to:
19971994Wrote 2 papers:
- SIGIR-1997-RobertsonW #on the
- On Relevance Weights with Little Relevance Information (SER, SW), pp. 16–24.
- SIGIR-1994-RobertsonW #approximate #effectiveness #probability #retrieval
- Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Retrieval (SER, SW), pp. 232–241.