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Deming Chen

10 accepted papers

2025

LLM Strategic Reasoning: Agentic Study through Behavioral Game Theory

NeurIPS 2025poster

What does it truly mean for a language model to “reason” strategically, and can scaling up alone guarantee intelligent, context-aware decisions? Strategic decision-making requires adaptive reasoning, where agents anticipate and respond to others’ actions under uncertainty. Yet, most evaluations of l…

Cited by 0SourceScholar
2024

Decision-Making Behavior Evaluation Framework for LLMs under Uncertain Context

NeurIPS 2024poster

When making decisions under uncertainty, individuals often deviate from rational behavior, which can be evaluated across three dimensions: risk preference, probability weighting, and loss aversion. Given the widespread use of large language models (LLMs) in supporting decision-making processes, it i…

Cited by 11SourcePDFScholar
2024

Medusa: Simple LLM Inference Acceleration Framework with Multiple Decoding Heads

ICML 2024poster

Large Language Models (LLMs) employ auto-regressive decoding that requires sequential computation, with each step reliant on the previous one's output. This creates a bottleneck as each step necessitates moving the full model parameters from High-Bandwidth Memory (HBM) to the accelerator's cache. Wh…

2024

SnapKV: LLM Knows What You are Looking for Before Generation

NeurIPS 2024poster

Large Language Models (LLMs) have made remarkable progress in processing extensive contexts, with the Key-Value (KV) cache playing a vital role in enhancing their performance. However, the growth of the KV cache in response to increasing input length poses challenges to memory and time efficiency. T…

2023

Extensible and Efficient Proxy for Neural Architecture Search

ICCV 2023poster

Efficient or near-zero-cost proxies were proposed recently to address the demanding computational issues of Neural Architecture Search (NAS) in designing deep neural networks (DNNs), where each candidate architecture network only requires one iteration of backpropagation. The values obtained from pr…

Cited by 6PDFcodeScholar
2023

What Makes Convolutional Models Great on Long Sequence Modeling?

ICLR 2023poster

Convolutional models have been widely used in multiple domains. However, most existing models only use local convolution, making the model unable to handle long-range dependencies efficiently. Attention overcomes this problem by aggregating global information based on the pair-wise attention score b…

2021

Generic Neural Architecture Search via Regression

NeurIPS 2021spotlight

Most existing neural architecture search (NAS) algorithms are dedicated to and evaluated by the downstream tasks, e.g., image classification in computer vision. However, extensive experiments have shown that, prominent neural architectures, such as ResNet in computer vision and LSTM in natural langu…

2019

A recurrent Markov state-space generative model for sequences

AISTATS 2019poster

While the Hidden Markov Model (HMM) is a versatile generative model of sequences capable of performing many exact inferences efficiently, it is not suited for capturing complex long-term structure in the data. Advanced state-space models based on Deep Neural Networks (DNN) overcome this limitation…

Cited by 2SourcePDFScholar
2019

When CTC Training Meets Acoustic Landmarks

ICASSP 2019accepted

Connectionist temporal classification (CTC) provides an end-to-end acoustic model (AM) training strategy. CTC learns accurate AMs without time-aligned phonetic transcription, but sometimes fails to converge, especially in resource-constrained scenarios. In this paper, the convergence properties of C…

Cited by 0SourceScholar
2018

CSRNet: Dilated Convolutional Neural Networks for Understanding the Highly Congested Scenes

CVPR 2018poster

We propose a network for Congested Scene Recognition called CSRNet to provide a data-driven and deep learning method that can understand highly congested scenes and perform accurate count estimation as well as present high-quality density maps. The proposed CSRNet is composed of two major components…

Cited by 1873SourcePDFScholar