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Disen Lan

7 accepted papers

2026

MoM: Linear Sequence Modeling with Mixture-of-Memories

ICLR 2026poster

Linear sequence modeling methods, such as linear attention, state space modeling, and linear RNNs, offer significant efficiency improvements by reducing the complexity of training and inference. However, these methods typically compress the entire input sequence into a single fixed-size memory state…

Cited by 0SourcecodeScholar
2026

ScalingAR: Scaling Confidence for Autoregressive Image Generation

ICML 2026poster

Test-time strategies have shown remarkable success in improving large language models, but their application to next-token prediction (NTP) autoregressive (AR) image generation remains largely underexplored. Existing test-time scaling (TTS) methods for visual autoregressive models (VAR) rely on freq…

Cited by 0SourceScholar
2026

TiViBench: Benchmarking Think-in-Video Reasoning for Video Generation

CVPR 2026

The rapid evolution of video generative models has shifted their focus from producing visually plausible outputs to tackling tasks requiring physical plausibility and logical consistency. However, despite recent breakthroughs such as Veo 3's chain-of-frames reasoning, it remains unclear whether thes

Cited by 0SourcecodeScholar
2025

Improving Bilinear RNN with Closed-loop Control

NeurIPS 2025spotlight

Recent efficient sequence modeling methods, such as Gated DeltaNet, TTT, and RWKV-7, have achieved performance improvements by supervising the recurrent memory management through the Delta learning rule. Unlike previous state-space models (e.g., Mamba) and gated linear attentions (e.g., GLA), these…

Cited by 0SourceScholar
2025

Liger: Linearizing Large Language Models to Gated Recurrent Structures

ICML 2025poster

Transformers with linear recurrent modeling offer linear-time training and constant-memory inference. Despite their demonstrated efficiency and performance, pretraining such non-standard architectures from scratch remains costly and risky. The linearization of large language models (LLMs) transforms…

2025

TimeFilter: Patch-Specific Spatial-Temporal Graph Filtration for Time Series Forecasting

ICML 2025poster

Time series forecasting methods generally fall into two main categories: Channel Independent (CI) and Channel Dependent (CD) strategies. While CI overlooks important covariate relationships, CD captures all dependencies without distinction, introducing noise and reducing generalization. Recent advan…

2024

Diffusion Language-Shapelets for Semi-supervised Time-Series Classification

AAAI 2024technical

Semi-supervised time-series classification could effectively alleviate the issue of lacking labeled data. However, existing approaches usually ignore model interpretability, making it difficult for humans to understand the principles behind the predictions of a model. Shapelets are a set of discrimi…