`Travelled to:`

1 × Brazil

1 × The Netherlands

1 × USA

`Collaborated with:`

K.Wong R.W.P.Luk R.W.P.Luk K.L.Kwok K.Kwok W.J.Li

`Talks about:`

probabilist (2) context (2) relev (2) rank (2) base (2) retrospect (1) principl (1) judgment (1) feedback (1) document (1)

## Person: Ho Chung Wu

### DBLP: Wu:Ho_Chung

### Contributed to:

### Wrote 3 papers:

- SIGIR-2007-WuLW #probability #rank #ranking
- Probability ranking principle via optimal expected rank (HCW, RWPL, KFW), pp. 713–714.
- CIKM-2006-WuLWK #feedback #probability
- Probabilistic document-context based relevance feedback with limited relevance judgments (HCW, RWPL, KFW, KLK), pp. 854–855.
- SIGIR-2005-WuLWKL #probability #retrieval
- A retrospective study of probabilistic context-based retrieval (HCW, RWPL, KFW, KLK, WJL), pp. 663–664.