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Meng Yan

6 accepted papers

2026

Conformalized Survival Counterfactuals Prediction for General Right-Censored Data

ICLR 2026poster

This paper aims to develop a lower prediction bound (LPB) for survival time across different treatments in the general right-censored setting. Although previous methods have utilized conformal prediction to construct the LPB, their resulting prediction sets provide only probably approximately correc…

Cited by 0SourceScholar
2026

GUIDER: Uncertainty Guided Dynamic Re-ranking for Large Language Models Based Recommender Systems

AAAI 2026technical

Large Language Models (LLMs) are increasingly integral to recommendation systems, offering sophisticated language understanding and generation capabilities. However, their practical application is often hindered by challenges such as data sparsity, the generation of unreliable or hallucinated recomm

Cited by 0SourcePDFScholar
2026

Intention Chain-of-Thought Prompting with Dynamic Routing for Code Generation

AAAI 2026technical

Large language models (LLMs) exhibit strong generative capabilities and have shown great potential in code generation. Existing chain-of-thought (CoT) prompting methods enhance model reasoning by eliciting intermediate steps, but suffer from two major limitations: First, their uniform application te

Cited by 0SourcePDFScholar
2025

Genomics Data Lossless Compression with (S, K)-Mer Encoding and Deep Neural Networks

AAAI 2025technical

Learning-based compression shows competitive compression ratios for genomics data. It often includes three types of compressors: static, adaptive and semi-adaptive. However, these existing compressors suffer from inferior compression ratios or throughput, and adaptive compressors also faces model c…

2025

ScatterAD: Temporal-Topological Scattering Mechanism for Time Series Anomaly Detection

NeurIPS 2025poster

One main challenge in time series anomaly detection for industrial IoT lies in the complex spatio-temporal couplings within multivariate data. However, as traditional anomaly detection methods focus on modeling spatial or temporal dependencies independently, resulting in suboptimal representation le…

Cited by 0SourceScholar
2020

A Bidirectional Context Propagation Network for Urine Sediment Particle Detection in Microscopic Images

ICASSP 2020accepted

The microscopic urine sediment examination is a crucial part in the evaluation of renal and urinary tract diseases. Recently, there are emerging CNNs-based detectors to detect the urine sediment particles in an end-to-end manner. However, it is not very compatible to transfer CNNs-based detector dir…

Cited by 0SourceScholar