Keyphrases
- information retrieval
- selected papers
- lecture notes
- acm sigkdd
- international workshop
- annual conference
- advances in information retrieval
- naacl hlt
- international conference
- workshop on artificial intelligence
- cyber security and information intelligence
- knowledge discovery and data mining
- natural language processing
- information retrieval systems
- computer science
- patent information
- search engine
- patent search
- acm sigmod
- patent retrieval
- international symposium
- working conference
- human computation
- advances in artificial intelligence
- invited talk
- information extraction
- text mining
- student research workshop
- computational linguistics
- intellectual property
- pairwise
- patent documents
- test collection
- machine learning
- conference proceedings
- pacific rim
- vector space model
- document retrieval
- document collections
- query expansion
- knowledge discovery
- conference on artificial intelligence
- lecture notes in artificial intelligence
- learning to rank
- retrieval model
- relevant documents
- question answering
- language model
- intelligence and security informatics
- retrieval effectiveness
- retrieval systems