Scientific Formula Retrieval via Tree Embeddings.
Zichao WangMengxue ZhangRichard G. BaraniukAndrew S. LanPublished in: IEEE BigData (2021)
Keyphrases
- information retrieval
- image database
- document retrieval
- tree structure
- scientific data
- binary tree
- dimensionality reduction
- data sets
- structured documents
- vector space
- information retrieval systems
- image retrieval
- science education
- efficient retrieval
- tree search
- indexing structure
- data mining
- query expansion
- low dimensional
- retrieval method
- retrieval accuracy
- r tree
- test collection
- tree structures
- relevance feedback
- scientific knowledge