97 search results - page 20 / 20 » Simple optimization techniques for A*-based search |
VLDB
2007
ACM
13 years 11 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
FUIN
2006
13 years 5 months ago
2006
We consider approximate pattern matching in natural language text. We use the words of the text as the alphabet, instead of the characters as in traditional string matching approac...