Hierarchical Query Classification in E-commerce Search.
Bing HeSreyashi NagLimeng CuiSuhang WangZheng LiRahul GoutamZhen LiHaiyang ZhangPublished in: WWW (Companion Volume) (2024)
Keyphrases
- user queries
- query formulation
- search queries
- classification accuracy
- search mechanism
- query reformulation
- database
- hierarchical classification
- search algorithm
- video search
- result set
- query refinement
- classification algorithm
- efficient search
- search quality
- search space
- indexing techniques
- query suggestion
- prior art
- response time
- electronic commerce
- query processing
- original query
- keyword search
- hierarchically organized
- efficient retrieval
- search results clustering
- query interface
- search engine
- machine learning
- category labels
- web searches
- search terms
- query expansion
- text classification
- data sources
- database systems
- search interface
- retrieval process
- query logs
- hierarchical structure
- search experience
- information retrieval systems
- support vector machine
- feature vectors
- interactive search
- keywords
- decision trees
- return a ranked list