Why Do Information Gatekeepers Charge Zero Subscription Fees?
Qianqin ChenWei-Guo ZhangGuoliang KuangPublished in: WINE (2005)
Keyphrases
- information sharing
- information sources
- information flow
- information processing
- information extraction
- domain knowledge
- computer vision
- prior knowledge
- higher level
- user interaction
- case study
- background knowledge
- decision trees
- structural information
- keywords
- search engine
- spatial information
- raw data
- information content