Towards Better Query Classification with Multi-Expert Knowledge Condensation in JD Ads Search.
Kun-Peng NingMing PangZheng FangXue JiangXi-Wei ZhaoChang-Ping PengZhan-Gang LinJing-He HuJing-Ping ShaoPublished in: CoRR (2023)
Keyphrases
- expert knowledge
- search queries
- user queries
- search mechanism
- query formulation
- expert systems
- image classification
- database
- keyword search
- knowledge engineering
- domain knowledge
- search algorithm
- complex queries
- query suggestion
- original query
- classification accuracy
- keywords
- result set
- query refinement
- fuzzy logic
- information retrieval systems
- bayesian networks
- decision trees
- query reformulation
- knowledge elicitation
- domain experts
- machine learning
- prior knowledge
- data sets
- neural network
- feature selection
- query processing
- keyword queries
- relevance ranking
- online advertising
- general purpose
- machine learning methods
- web search
- particle filter
- data reduction
- indexing techniques
- information seeking
- query expansion
- retrieval systems