Kernel Methods for Relation Extraction.
Dmitry ZelenkoChinatsu AoneAnthony RichardellaPublished in: EMNLP (2002)
Keyphrases
- kernel methods
- relation extraction
- tree kernels
- information extraction
- automatic extraction
- named entities
- kernel function
- support vector
- domain specific
- semantic relations
- machine learning
- semantic role labeling
- question answering
- named entity recognition
- semantic features
- support vector machine
- learning tasks
- feature space
- multiple kernel learning
- text mining
- general purpose
- data mining
- parse tree
- string kernels
- knowledge discovery