Research Interests:
- Enabling technology for Web information reuse and integration
- Web data extraction from semi-structured documents (e.g. template pages generated from CGI programs, i.e. the Deep Web)
- Wrapper construction and maintainace for unsupervised web data extraction
- Schema matching for information integration
- Information extraction (e.g. named entities, address, etc.) from unstructured text documents
- Opinion mining (e.g. opinion detection, sentiment classification)
- Online contextual advertisment
- Data Mining & Machine Learning
- Association mining
- Co-clustering
- Optimization
- Transfer learning
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