Min-Yen Kan and Danny C. C. Poo
Known Item Queries (JCDL 2005)
16/25
Features with search results
What about when we
have search results?
We
look at the pairing of search results and the queries that
generated them.
Characteristics
of query-search result pairs:
–Sequence of words overlap significantly
–First and last positions are particularly important
–Publication keyword match
–Higher number of relevant search results
(NIST and BLEU)