PEFA: Parameter-Free Adapters for Large-scale Embedding-based Retrieval Models.
Wei-Cheng ChangJyun-Yu JiangJiong ZhangMutasem Al-DarabsahChoon Hui TeoCho-Jui HsiehHsiang-Fu YuS. V. N. VishwanathanPublished in: CoRR (2023)
Keyphrases
- parameter free
- retrieval model
- vector space
- language model
- test collection
- language modeling
- document retrieval
- statistical language models
- retrieval effectiveness
- categorical data
- information retrieval systems
- query expansion
- information retrieval
- retrieval systems
- outlier detection
- retrieval functions
- relevance feedback
- retrieval framework
- fully automatic
- user queries
- video sequences
- semi automatic
- data sets
- distance measure
- machine learning
- data mining
- real world