Query-Centered Temporal Community Search via Time-Constrained Personalized PageRank.
Longlong LinPingpeng YuanRong-Hua LiChun-Xue ZhuHongchao QinHai JinTao JiaPublished in: CoRR (2023)
Keyphrases
- personalized search
- search queries
- user queries
- query formulation
- web search
- search mechanism
- keyword search
- google search engine
- search algorithm
- user intent
- query suggestion
- federated search
- result set
- search engine
- query reformulation
- complex queries
- query refinement
- original query
- user profiles
- response time
- indexing techniques
- data structure
- database
- retrieval process
- search result diversification
- search space
- query processing
- query evaluation
- relevance feedback
- random walk
- return a ranked list
- temporal data
- hyperlink structure
- data sources
- prior art
- search experience
- query terms
- video search
- indexing structure
- keyword queries
- inverted index
- query expansion
- information retrieval systems
- search terms
- relevant documents
- search interface
- ranking algorithm
- approximate matches