Dongbo Xi
3 papers · 2019–2026 · 1 conference · across top CS/AI conferences
Achievements
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π Academic Marathon (7) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (12) π§ Keyword Pioneer π Cross-Pollinator (15)
π
Conference Pioneer
Conferences
AAAI (3)
Top co-authors
Keywords
risk management
(1)
multimodal learning
(1)
fraud detection
(1)
feature interaction
(1)
variational autoencoder
(1)
feature engineering
(1)
token prediction
(1)
factorization machine
(1)
user behavior
(1)
behavior sequence
(1)
mobility analysis
(1)
multi-layer network
(1)
generative recommendation
(1)
point of interest
(1)
spatio-temporal dependence
(1)
dynamic preference
(1)
semantic identifier
(1)
user mobility
(1)
field value variation
(1)
field interaction
(1)
Papers
Multi-Aspect Cross-modal Quantization for Generative Recommendation
AAAI 2026
Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection
AAAI 2021
Modelling of Bi-Directional Spatio-Temporal Dependence and Usersβ Dynamic Preferences for Missing POI Check-In Identification
AAAI 2019