Source Retrieval Based on Learning to Rank and Text Alignment Based on Plagiarism Type Recognition for Plagiarism Detection.
Leilei KongYong HanZhongyuan HanHaihao YuQibo WangTinglei ZhangHaoliang QiPublished in: CLEF (Working Notes) (2014)
Keyphrases
- plagiarism detection
- learning to rank
- document retrieval
- cross language
- information retrieval
- ranking functions
- retrieval systems
- source code
- text retrieval
- test collection
- loss function
- retrieval model
- duplicate detection
- language model
- document collections
- relevance feedback
- information retrieval systems
- feature extraction
- search engine
- question answering
- supervised learning
- query terms
- web search engines
- language modeling
- pairwise