Yizheng Zhao
8 papers · 2017–2026 · 4 venues · across top CS/AI venues
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Achievements
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π Interdisciplinary Bridge Β· Bronze π Academic Marathon Β· Sprint πΊοΈ Taxonomy Completionist (17) π Conference Polyglot Β· Bronze π Conference Pioneer
β
The Questioner
π
Trend Setter
Top co-authors
Research topics
Machine Learning
(5)
Artificial Intelligence
(4)
Knowledge & Reasoning
(4)
Core AI
(4)
Optimization & Theory
(3)
Reasoning
(3)
Representation
(3)
Computer Science
(2)
Core Methods
(2)
Foundations
(2)
Deep Learning
(1)
Natural Language Processing
(1)
Learning Types Β· Deep Learning
(1)
Learning Types Β· Machine Learning
(1)
Resources & Methods
(1)
Keywords
description logic
(5)
pac learning
(2)
knowledge representation
(2)
concept learning
(2)
computational complexity
(1)
structural risk minimization
(1)
language model
(1)
text embedding
(1)
retrieval-augmented generation
(1)
concept forgetting
(1)
multi-hop question answering
(1)
semantic preservation
(1)
resource optimization
(1)
parameterized complexity
(1)
uniform interpolation
(1)
fixed-parameter tractability
(1)
logical consequence
(1)
unsupervised adaptation
(1)
context compression
(1)
ontological reasoning
(1)
Papers
Concept Sketching for Description Logics
UAI 2026
Learning to Compress: Unlocking the Potential of Large Language Models for Text Representation
AAAI 2026
RAG-on-a-Diet: A Reinforcement Learning-Based Dynamic Resource Optimization Framework for RAG
ACL 2026
When Can We Learn from Noisy Logical Data? Parameterized Complexity of Approximate Concept Fitting in Description Logics
UAI 2026
A Practical Approach to Forgetting in Description Logics with Nominals
AAAI 2020
Tracking Logical Difference in Large-Scale Ontologies: A Forgetting-Based Approach
AAAI 2019
On Concept Forgetting in Description Logics with Qualified Number Restrictions
IJCAI 2018
Role Forgetting for ALCOQH(universal role)-Ontologies Using an Ackermann-Based Approach
IJCAI 2017