|
|
|
|
|
|
|
|
|
|
|
Used queries
drawn from local OPAC query
|
|
|
collection
|
|
|
|
– |
Anonymized,
sessioned queries
|
|
|
|
– |
Over 290K
queries, purposefully sampled for a wide
|
|
array of query
characteristics
|
|
|
|
– |
320 resulting
queries were judged by 9 participants;
|
|
|
1500 item
judgments
|
|
|
|
– |
Most queries
annotated by two participants
|
|