DS4DH at TREC Health Misinformation 2021: Multi-Dimensional Ranking Models with Transfer Learning and Rank Fusion.
Boya ZhangNona NaderiFernando Jaume-SanteroDouglas TeodoroPublished in: CoRR (2022)
Keyphrases
- transfer learning
- ranking models
- multi dimensional
- information retrieval
- learning to rank
- relevance judgments
- ranking functions
- test collection
- web search
- ranking algorithm
- text mining
- collaborative filtering
- benchmark datasets
- labeled data
- active learning
- retrieval effectiveness
- reinforcement learning
- text classification
- machine learning
- loss function
- average precision
- text categorization
- high dimensional
- machine learning algorithms
- transfer knowledge
- evaluation measures
- information retrieval systems
- document retrieval
- cross domain
- retrieval systems
- relevant documents
- web search engines
- relevance feedback
- semi supervised learning
- unlabeled data
- target domain
- search engine
- learning algorithm
- language model
- k nearest neighbor
- supervised learning
- semi supervised
- evaluation metrics
- data sets