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Tiancheng Zhang

5 accepted papers

2026

Automated Formalization via Conceptual Retrieval-Augmented LLMs

ICLR 2026poster

Interactive theorem provers (ITPs) require manual formalization, which is labor-intensive and demands expert knowledge. While automated formalization offers a potential solution, it faces two major challenges: model hallucination (e.g., undefined predicates, symbol misuse, and version incompatibilit…

Cited by 0SourcecodeScholar
2026

MAPS: Memory-Aware Predictive Scheduling Framework for Large Language Models Serving

ICML 2026poster

The surge of large language model (LLM) applications on personal devices imposes massive, bursty workloads on cloud serving infrastructure. While prefill-decode disaggregation improves throughput and scalability, memory-bound decode instances often suffer from persistent load imbalance, as output le…

Cited by 0SourceScholar
2025

Priority Guided Explanation for Knowledge Tracing with Dual Ranking and Similarity Consistency

IJCAI 2025

Knowledge tracing plays a pivotal role in enabling personalized learning on online platforms. While deep learning-based approaches have achieved impressive predictive performance, their limited interpretability poses a significant barrier to practical adoption. Existing explanation methods primarily

Cited by 0SourcePDFScholar
2024

Differentiable Discrete Elastic Rods for Real-Time Modeling of Deformable Linear Objects

CoRL 2024poster

This paper addresses the task of modeling Deformable Linear Objects (DLOs), such as ropes and cables, during dynamic motion over long time horizons. This task presents significant challenges due to the complex dynamics of DLOs. To address these challenges, this paper proposes differentiable Discrete…

Cited by 4SourcecodeScholar
2024

EasyTS: The Express Lane to Long Time Series Forecasting

AAAI 2024technical

Responding to the escalating interest in long-term forecasting within the industry, we introduce EasyTS, a comprehensive toolkit engineered to streamline data collection, analysis, and model creation procedures. EasyTS acts as a unified solution, driving progress in long-term time series forecasting…