ACL RD-TEC 1.0 Summarization of P04-1054
Paper Title:
DEPENDENCY TREE KERNELS FOR RELATION EXTRACTION
DEPENDENCY TREE KERNELS FOR RELATION EXTRACTION
Authors: Aron Culotta and Jeffrey Sorensen
Primarily assigned technology terms:
- algorithm
- automatic content extraction
- bag-of-words kernel
- bayesian network
- binary classification
- capitalization
- classification
- classifier
- classifiers
- convolution kernels
- document classification
- dynamic programming
- entity detection
- entity tagging
- feature engineering
- feature extraction
- feature induction
- feature weighting
- indexing
- induction
- kernel
- kernels
- latent semantic indexing
- learning
- machine learning
- matching
- maximum entropy
- modeling
- parsing
- parsing technique
- pattern matching
- quadratic programming
- relation detection
- relation detection and classification
- relation extraction
- search
- searching
- semantic indexing
- statistical parsing
- support vector machine
- support vector machines
- tagging
- text classification
- tree kernel
- tree kernels
- vector representation
- weighting
Other assigned terms:
- approach
- binary classification task
- case
- classification task
- corpora
- dependency structure
- dependency tree
- dependency trees
- distribution
- document
- entity types
- entropy
- feature
- feature set
- feature space
- feature vector
- feature vectors
- generative model
- grammatical relations
- hypernym
- implementation
- information gain
- kernel function
- latent semantic
- mapping
- maps
- method
- modeling power
- n-grams
- nist
- noise
- nouns
- parse
- parse tree
- part of speech
- part-ofspeech
- parts of speech
- precision
- relation
- search space
- semantic
- sentence
- sentence representation
- sentences
- similarity function
- similarity metric
- similarity score
- structural information
- subtree
- subtrees
- support vector
- svms
- technique
- technology
- text
- text documents
- training
- training data
- training examples
- training samples
- training set
- tree
- trees
- word
- word order
- word vector
- wordnet
- words
- wrapper
