Query Tracking for E-commerce Conversational Search: A Machine Comprehension Perspective.
Yunlun YangYu GongXi ChenPublished in: CoRR (2018)
Keyphrases
- user queries
- search queries
- query formulation
- query reformulation
- search mechanism
- search algorithm
- original query
- query refinement
- search quality
- keyword search
- efficient retrieval
- result set
- personalized search
- query processing
- retrieval process
- complex queries
- query suggestion
- particle filter
- relevance feedback
- search terms
- search space
- real time
- inverted index
- prior art
- query specific
- search engine
- query evaluation
- keywords
- response time
- data sources
- return a ranked list
- product search
- relational databases
- search experience
- keyword queries
- efficient search
- multi modal
- query expansion
- video search
- database
- federated search
- electronic commerce
- indexing structure
- information retrieval
- multiple queries
- exact match
- query interface
- search history
- search results clustering