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Dalin Zhang

5 accepted papers

2026

DarkFarseer: Robust Spatio-Temporal Kriging Under Graph Sparsity and Noise

AAAI 2026technical

The rapid expansion of the Internet of Things (IoT) has created a growing demand for large-scale sensor deployment. However, the high cost of physical sensors limits the scalability and coverage of sensor networks, making fine-grained sensing difficult. Inductive Spatio-Temporal Kriging (ISK) addres

Cited by 0SourcePDFScholar
2026

HARD-KV: Head-Adaptive Regularization for Decoding-time KV Compression

ICML 2026poster

Long-context LLM inference faces a fundamental conflict: head-adaptive compression algorithms (e.g., Top-$p$ nucleus sampling) offer superior accuracy by dynamically fluctuating memory budgets, yet modern inference engines (e.g., vLLM) demand rigid, static memory patterns to leverage CUDA Graphs and…

Cited by 0SourceScholar
2025

A Multi-Label EEG Dataset for Mental Attention State Classification in Online Learning

ICASSP 2025accepted

Attention is a vital cognitive process in the learning and memory environment, particularly in the context of online learning. Traditional methods for classifying attention states of online learners based on behavioral signals are prone to distortion, leading to increased interest in using electroen…

Cited by 0SourceScholar
2025

Not All Data are Good Labels: On the Self-supervised Labeling for Time Series Forecasting

NeurIPS 2025spotlight

Time Series Forecasting (TSF) is a crucial task in various domains, yet existing TSF models rely heavily on high-quality data and insufficiently exploit all available data. This paper explores a novel self-supervised approach to re-label time series datasets by inherently constructing candidate data…

Cited by 0SourcecodeScholar
2024

KGTS: Contrastive Trajectory Similarity Learning over Prompt Knowledge Graph Embedding

AAAI 2024technical

Trajectory similarity computation serves as a fundamental functionality of various spatial information applications. Although existing deep learning similarity computation methods offer better efficiency and accuracy than non-learning solutions, they are still immature in trajectory embedding and su…

Cited by 26SourcePDFScholar