Socialized Language Model Smoothing via Bi-directional Influence Propagation on Social Networks.
Rui YanCheng-Te LiHsun-Ping HsiehPo HuXiaohua HuTingting HePublished in: WWW (2016)
Keyphrases
- network structure
- bi directional
- influence propagation
- language model
- social networks
- smoothing methods
- link prediction
- social influence
- online social networks
- language models for information retrieval
- language modeling
- statistical language modeling
- influence maximization
- n gram
- jelinek mercer
- dirichlet prior
- document length
- viral marketing
- retrieval model
- social network analysis
- test collection
- document retrieval
- language modeling framework
- information retrieval
- probabilistic model
- query expansion
- social networking
- social media
- mixture model
- context sensitive
- social graph
- social network data
- community detection
- query specific
- social relationships
- associative memory
- community structure
- cross lingual
- online communities
- translation model
- relevance model
- query terms