HEARTS: Multi-task Fusion of Dense Retrieval and Non-autoregressive Generation for Sponsored Search.
Bhargav DodlaAkash Kumar MohankumarAmit SinghPublished in: CoRR (2022)
Keyphrases
- autoregressive
- multi task
- sponsored search
- multi task learning
- click prediction
- non stationary
- learning tasks
- random fields
- online advertising
- multi class
- search engine
- transfer learning
- feature selection
- learning problems
- information retrieval
- image retrieval
- information retrieval systems
- sar images
- query expansion
- metric learning
- test collection
- information gain
- multiscale
- feature extraction
- search behavior
- least squares