12 search results - page 3 / 3 » Feature Unification in TAG Derivation Trees |
AAAI
2007
13 years 7 months ago
2007
Wrapper is a traditional method to extract useful information from Web pages. Most previous works rely on the similarity between HTML tag trees and induced template-dependent wrap...
GIS
2010
ACM
13 years 3 months ago
2010
ACM
Bare Earth gridded digital elevation models (DEMs) are often used to extract hydrologic features such as rivers and watersheds. DEMs must be conditioned by removing spurious sinks...