Accurate Bundle Matching and Generation via Multitask Learning with Partially Shared Parameters. (arXiv:2210.15460v2 [cs.IR] UPDATED)

How can we recommend existing bundles to users accurately? How can we
generate new tailored bundles for users? Recommending a bundle, or a group of
various items, has attracted widespread attention in e-commerce owing to the
increased satisfaction of both users and providers. Bundle matching and bundle
generation are two representative tasks in bundle recommendation. The bundle
matching task is to correctly match existing bundles to users while the bundle
generation is to generate new bundles that users would prefer. …

arxiv multitask learning