Text Search-Enhanced with Types and Entities - Text Mining: Classification, Clustering, and Applications - page 240

Queries from query logs Atype workload

Proximity scoring
function learner

Answer tokens in context

Rank SVM Train Test

Text corpus

Log-linear

Smooth log-linear

Annotators
Named entity
recognizer
Lexical network
(atype) connector

Stems

Smoothed atype
distribution
queryProb(atype)

Reachability