Trailblazing through a Knowledge Space of Science: Forward Citation Expansion in CiteSeer.
Chaomei ChenXia LinWeizhong ZhuPublished in: ASIST (2006)
Keyphrases
- knowledge acquisition
- artificial intelligence
- prior knowledge
- knowledge base
- digital libraries
- knowledge extraction
- expert systems
- knowledge representation
- knowledge sources
- knowledge sharing
- background knowledge
- information retrieval
- elementary school
- space time
- knowledge based systems
- domain knowledge
- information extraction
- knowledge discovery
- knowledge transfer
- machine learning
- subject matter
- scientific literature
- scientific knowledge