DiffusionRet: Diffusion-Enhanced Generative Retriever using Constrained Decoding.

Shanbao Qiao Xuebing Liu Seung-Hoon Na

Published in: EMNLP (Findings) (2023)

Keyphrases

generative model
anisotropic diffusion
diffusion process
decoding algorithm
genetic algorithm
data driven
diffusion processes
unsupervised learning
decoding process
database
data sets
neural network
computer vision
multiscale
information technology
structure tensor