An Exploration of Entity Models , Collective Classification and Relation Description

@inproceedings{Raghavan2004AnEO,
  title={An Exploration of Entity Models , Collective Classification and Relation Description},
  author={Hema Raghavan and James Allan and Andrew McCallum},
  year={2004}
}
Traditional information retrieval typically represents data using a bag of words; data mining typically uses a highly structured database representation. This paper explores the middle ground using a representation which we term entity models, in which questions about structured data may be posed and answered, but the complexities and task-specific restrictions of ontologies are avoided. An entity model is a language model or word distribution associated with an entity, such as a person, place… CONTINUE READING
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