Fuzzy queries
Fuzzy queries
nearest neighbor semantically
- drop low-order bits if descriptor is continuous
- complexity: color represented by a triple
- provide auxiliary mappings for discrete terms
nearness is a semantic concept,
depends on customer, application
Example `near SFO'
- for pilot: {San Carlos, Alameda NAS, Ames, Oakland}
- for airline pilot: {Oakland, San Jose}
- for taxi {Millbrae, Burlingame, South City, San Mateo, Belmont, San Francisco, San Carlos}