Result Diversity and Entity Ranking Experiments: Anchors, Links, Text and Wikipedia.
Rianne KapteinMarijn KoolenJaap KampsPublished in: TREC (2009)
Keyphrases
- directed graph
- entity ranking
- link structure
- entity extraction
- anchor text
- wikipedia articles
- xml retrieval
- ranked list
- information retrieval
- named entities
- web documents
- test collection
- ad hoc retrieval
- entity search
- wikipedia categories
- semantic information
- web search
- document retrieval
- text documents
- machine learning