Roberto Legaspi
5 papers · 2022–2024 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Silver
πΊοΈ
Taxonomy Completionist
(15)
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Renaissance Researcher
(5)
Venues
Top co-authors
Research topics
Artificial Intelligence
(4)
Machine Learning
(4)
Core AI
(4)
Learning Types
(3)
Knowledge & Reasoning
(2)
Learning Paradigms
(2)
Optimization & Theory
(2)
Reasoning
(2)
Mathematics & Optimization
(1)
Natural Language Processing
(1)
Reinforcement Learning
(1)
Application Areas
(1)
Core Methods
(1)
Generation
(1)
Mathematics
(1)
Keywords
latent variable
(2)
causal discovery
(1)
fact verification
(1)
information retrieval
(1)
markov decision process
(1)
covariance matrix
(1)
causal structure
(1)
conditional independence
(1)
parameter identifiability
(1)
graphical model
(1)
state transition
(1)
physics-informed learning
(1)
linear causal model
(1)
latent factor
(1)
spatiotemporal forecasting
(1)
markov equivalence class
(1)
dialogue system
(1)
koopman theory
(1)
large language model
(1)
partially observed data
(1)
Papers
A Versatile Causal Discovery Framework to Allow Causally-Related Hidden Variables
ICLR 2024
Identifying Latent State-Transition Processes for Individualized Reinforcement Learning
NeurIPS 2024
On the Parameter Identifiability of Partially Observed Linear Causal Models
NeurIPS 2024
Zero-shot Persuasive Chatbots with LLM-Generated Strategies and Information Retrieval
EMNLP 2024
Physics-Informed Long-Sequence Forecasting From Multi-Resolution Spatiotemporal Data
IJCAI 2022