Tongtong Liu
4 papers · 2021–2025 · 3 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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Taxonomy Completionist
(18)
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Hot Topic Early Bird
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Research topics
Keywords
model compression
(1)
representation learning
(1)
contrastive learning
(1)
transfer learning
(1)
text classification
(1)
argument mining
(1)
self-supervised learning
(1)
knowledge transfer
(1)
information retrieval
(1)
multimodal learning
(1)
semantic representation
(1)
efficient computing
(1)
parameter efficient
(1)
sponsored search
(1)
constrained markov decision process
(1)
adversarial behavior
(1)
safe reinforcement learning
(1)
image-text retrieval
(1)
real-time system
(1)
multimodal pretraining
(1)
Papers
Real-time Ad Retrieval via LLM-generative Commercial Intention for Sponsored Search Advertising
EMNLP 2025
Adversarial Behavior Exclusion for Safe Reinforcement Learning
IJCAI 2023
A Simple Contrastive Learning Framework for Interactive Argument Pair Identification via Argument-Context Extraction
EMNLP 2022
Multi-stage Pre-training over Simplified Multimodal Pre-training Models
ACL 2021