Re-ranking via local embeddings: A use case with permutation-based indexing and the nSimplex projection.
Lucia VadicamoClaudio GennaroFabrizio FalchiEdgar ChávezRichard ConnorGiuseppe AmatoPublished in: Inf. Syst. (2021)
Keyphrases
- ranking algorithm
- database
- information retrieval
- ranking scheme
- learning to rank
- indexing method
- content based retrieval
- vector space
- effective retrieval
- ranking functions
- indexing scheme
- ranked list
- link analysis
- web search
- high dimensional data
- multimedia databases
- convex sets
- indexing techniques
- retrieval strategies
- rank aggregation
- hilbert space
- requirements elicitation
- user feedback
- euclidean space
- text retrieval
- low dimensional
- information retrieval systems
- object oriented
- pairwise
- digital libraries
- search engine
- data sets