TriSampler: A Better Negative Sampling Principle for Dense Retrieval.

Zhen Yang Zhou Shao Yuxiao Dong Jie Tang

Published in: AAAI (2024)

Keyphrases

dense sampling
positive and negative
image description
information retrieval
image database
relevance feedback
efficient retrieval
image retrieval

retrieval systems
information retrieval systems
query expansion
document retrieval
retrieval accuracy
random sampling
neural network

stereo correspondence
content based retrieval
data sets
parameter space
retrieval method
query formulation
structured documents

retrieval model
multimedia documents
sampling methods
monte carlo
probabilistic model
sampled data
computer vision