Using Term Relationships in a Structured Document Retrieval Model Based on Influence Diagrams.
Jian-min XuShuang ZhaoZhen-peng LiuBian-fang ChaiPublished in: ICMLC (2005)
Keyphrases
- influence diagrams
- structured document retrieval
- decision problems
- structured documents
- sensitivity analysis
- decision making
- probabilistic inference
- document representation
- search tasks
- graphical models
- bayesian networks
- belief networks
- xml retrieval
- document structure
- relevant documents
- optimal policy
- utility function
- relevance feedback
- query formulation
- machine learning