Weikai Xu
5 papers · 2024–2025 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(21)
Venues
Top co-authors
Research topics
Machine Learning
(5)
Artificial Intelligence
(4)
Core AI
(4)
Deep Learning
(3)
Natural Language Processing
(3)
Core Methods
(2)
Models
(2)
Optimization & Theory
(2)
Knowledge & Reasoning
(1)
Applications
(1)
Generation
(1)
Learning Types · Machine Learning
(1)
Learning Types · Deep Learning
(1)
Reasoning
(1)
Techniques
(1)
Keywords
large language model
(2)
knowledge distillation
(1)
dialogue generation
(1)
latent variable
(1)
variational autoencoder
(1)
parameter-efficient fine-tuning
(1)
low-rank adaptation
(1)
vision-language model
(1)
evaluation benchmark
(1)
llm fine-tuning
(1)
dialogue system
(1)
mobile agent
(1)
llm benchmark
(1)
task evaluation
(1)
planning capability
(1)
multi-app collaboration
(1)
checkpoint metric
(1)
determinacy evolution
(1)
premise categorization
(1)
quantitative measurement
(1)
Papers
PMSS: Pretrained Matrices Skeleton Selection for LLM Fine-tuning
COLING 2025
V-VAE: A Variational Auto Encoding Framework Towards Fine-Grained Control over Human-Like Chat
EMNLP 2025
DetermLR: Augmenting LLM-based Logical Reasoning from Indeterminacy to Determinacy
ACL 2024
Mobile-Bench: An Evaluation Benchmark for LLM-based Mobile Agents
ACL 2024
MobileVLM: A Vision-Language Model for Better Intra- and Inter-UI Understanding
EMNLP 2024