Hanlei Zhang
11 papers · 2020–2026 · 5 conferences · across top CS/AI conferences
Achievements
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π Cross-Pollinator (15) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (18) π§ Keyword Pioneer π Conference Polyglot (5)
π
Academic Marathon
(5)
π
Renaissance Researcher
(5)
π€
Dynamic Duo
(10)
π
Keyword Champion
(2)
π
Century Club
(10)
Conferences
AAAI (6)
ACL (2)
EMNLP (1)
ICLR (1)
IJCNLP (1)
Top co-authors
Keywords
intent discovery
(5)
dialogue system
(4)
open intent classification
(2)
open intent detection
(2)
pairwise constraint
(2)
intent recognition
(2)
unsupervised learning
(2)
multimodal learning
(1)
k-means clustering
(1)
contrastive learning
(1)
constrained clustering
(1)
sample selection
(1)
decision boundary
(1)
open-set recognition
(1)
feature space
(1)
relational reasoning
(1)
text classification
(1)
self-supervised clustering
(1)
intent classification
(1)
cluster assignment
(1)
Papers
Ellipsoid-Based Decision Boundaries for Open Intent Classification
AAAI 2026
LLM-Guided Semantic Relational Reasoning for Multimodal Intent Recognition
EMNLP 2025
MIntRec2.0: A Large-scale Benchmark Dataset for Multimodal Intent Recognition and Out-of-scope Detection in Conversations
ICLR 2024
Unsupervised Multimodal Clustering for Semantics Discovery in Multimodal Utterances
ACL 2024
Token-Level Contrastive Learning with Modality-Aware Prompting for Multimodal Intent Recognition
AAAI 2024
TEXTOIR: An Integrated and Visualized Platform for Text Open Intent Recognition
ACL 2021
Discovering New Intents with Deep Aligned Clustering
AAAI 2021
Deep Open Intent Classification with Adaptive Decision Boundary
AAAI 2021
TEXTOIR: An Integrated and Visualized Platform for Text Open Intent Recognition
IJCNLP 2021
Constrained Self-Supervised Clustering for Discovering New Intents (Student Abstract)
AAAI 2020
Discovering New Intents via Constrained Deep Adaptive Clustering with Cluster Refinement
AAAI 2020