Multilevel Coarse-to-Fine PCFG Parsing.
Eugene CharniakMark JohnsonMicha ElsnerJoseph L. AusterweilDavid A. EllisIsaac HaxtonCatherine HillR. ShrivathsJeremy MooreMichael PozarTheresa VuPublished in: HLT-NAACL (2006)
Keyphrases
- coarse to fine
- parse tree
- highly ambiguous
- probabilistic context free grammars
- multiscale
- multiresolution
- object detection
- hierarchical segmentation
- image registration
- semantic analysis
- natural language processing
- dependency parsing
- dynamic programming
- natural language
- hierarchical representation
- feature correspondences
- image pyramid
- relation extraction
- active shape model
- natural language parsing
- context free
- scan line
- part of speech
- matching scheme
- optical flow estimation
- finite state
- word sense disambiguation
- convolutional network
- computer vision
- support vector
- feature selection