Chang Tian
2 papers · 2022–2024 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Research topics
Keywords
unsupervised learning
(1)
representation learning
(1)
contrastive learning
(1)
reinforcement learning
(1)
embedding space
(1)
text classification
(1)
category discovery
(1)
fine-grained classification
(1)
semantic similarity
(1)
deep q-network
(1)
dialogue policy
(1)
text clustering
(1)
overestimation bia
(1)
fine-grained category
(1)
action value estimation
(1)
centroid inference
(1)