Graph Enhanced BERT for Query Understanding.
Juanhui LiWei ZengSuqi ChengYao MaJiliang TangShuaiqiang WangDawei YinPublished in: SIGIR (2023)
Keyphrases
- query processing
- response time
- database
- similarity graph
- query graph
- flow graph
- random walk
- graph representation
- query evaluation
- proximity graph
- data structure
- query expansion
- weighted graph
- graph theory
- complex queries
- query formulation
- data sources
- semistructured databases
- retrieval method
- directed acyclic graph
- cost model
- bipartite graph
- multi dimensional
- range queries
- user queries
- similarity scores
- similarity measure
- proximity search
- keywords
- rewriting rules
- vector space
- page rank
- indexing techniques
- normalized cut
- edge weights
- connected components
- query execution
- graph model
- graph structure