query processing time / selection algorithm / semantic search / energy / /
Person
Closest / Carl Sagan / /
Position
Which a=physicist / living thing causal agent person scientist / physicist / representative / noted astronomer / causal agent person scientist / specific physicist / physicist / politician / scientist / person person scientist physicist / physicist / scientist / is-a person scientist district physicist year state astronomer / politician / cricketer / /
Optimizing Scoring Functions and Indexes for Proximity Search in Type-annotated Corpora Soumen Chakrabarti Kriti Puniyani Sujatha Das