Social Search With Missing Data: Which Ranking Algorithm?
Jianhan ZhuMarc EisenstadtAlexandre L. GonçalvesChris DenhamVictoria S. UrenDawei SongPublished in: J. Digit. Inf. Manag. (2007)
Keyphrases
- missing data
- ranking algorithm
- social search
- collective intelligence
- social networks
- matrix factorization
- link analysis
- user intent
- missing values
- page rank
- ranking functions
- low rank
- manifold ranking
- incomplete data
- link structure
- multiple imputation
- social networking
- web graph
- information seeking
- swarm intelligence
- website
- web search
- document collections
- collaborative filtering