Bang
V. NGUYEN and Min-Yen KAN
12
Functional
Faceted Web Query Classification
1. Relate to R&L’s taxonomy
Observations:
nPrevious work only dealt with specific queries
nPrevious work often not actionably differentiated
– have same facet signature
<Ambiguity,
Authority, Temporal,
Spatial>
n Bottom Line: not very strongly correlated
– need actionable classification
– need actionable classification