Efficient Cost-Aware Cascade Ranking in Multi-Stage Retrieval.
Ruey-Cheng ChenLuke GallagherRoi BlancoJ. Shane CulpepperPublished in: SIGIR (2017)
Keyphrases
- multistage
- single stage
- production system
- lot sizing
- image database
- dynamic programming
- average cost
- ranking algorithm
- information retrieval
- indexing structure
- stochastic optimization
- learning to rank
- web search
- expert finding
- stochastic programming
- attack detection
- retrieval systems
- optimal policy
- information retrieval systems
- production line
- lot size
- assembly systems