Tweet Segmentation and Its Application to Named Entity Recognition.
Chenliang LiAixin SunJianshu WengQi HePublished in: IEEE Trans. Knowl. Data Eng. (2015)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- semi supervised
- maximum entropy
- conditional random fields
- sequence labeling
- text summarization
- hand coded
- segmentation algorithm
- relation extraction
- image segmentation
- level set
- annotated corpus
- classifier ensemble
- co occurrence
- segmentation method
- maximum entropy classifier
- word segmentation
- text mining
- machine learning
- higher order
- reinforcement learning
- crf model
- question answering
- energy function
- active contours
- unsupervised learning
- generative model
- computer vision
- information retrieval