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The emergence of novel hardware accelerators has powered the tremendous growth of machine learning in recent years. These accelerators deliver incomparable performance gains in processing high-volume matrix operators, particularly matrix…

数据库 · 计算机科学 2021-12-15 Yu-Ching Hu , Yuliang Li , Hung-Wei Tseng

State-of-the-art deep learning systems such as TensorFlow and PyTorch tightly couple the model with the underlying hardware. This coupling requires the user to modify application logic in order to run the same job across a different set of…

分布式、并行与集群计算 · 计算机科学 2021-05-13 Andrew Or , Haoyu Zhang , Michael J. Freedman

To leverage LLMs for visual synthesis, traditional methods convert raster image information into discrete grid tokens through specialized visual modules, while disrupting the model's ability to capture the true semantic representation of…

计算机视觉与模式识别 · 计算机科学 2024-01-31 Zecheng Tang , Chenfei Wu , Zekai Zhang , Mingheng Ni , Shengming Yin , Yu Liu , Zhengyuan Yang , Lijuan Wang , Zicheng Liu , Juntao Li , Nan Duan

Vector-based retrieval systems have become a common staple for academic and industrial search applications because they provide a simple and scalable way of extending the search to leverage contextual representations for documents and…

信息检索 · 计算机科学 2023-04-04 Daniel Campos , ChengXiang Zhai

Multimodal Large Language Models (MLLMs) may memorize sensitive cross-modal information during pretraining. However, existing MLLM unlearning benchmarks rely on synthetic knowledge injection or complete subject-level deletion, which fail to…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Jiahui Guang , Zexun Zhan , Zhenlin Xu , Cuiyun Gao , Haiyan Wang , Jing Li , Zhaoquan Gu , Yanchun Zhang

Most recent progress in natural language understanding (NLU) has been driven, in part, by benchmarks such as GLUE, SuperGLUE, SQuAD, etc. In fact, many NLU models have now matched or exceeded "human-level" performance on many tasks in these…

Recent advancements in code generation have shown remarkable success across software domains, yet hardware description languages (HDLs) such as Verilog remain underexplored due to their concurrency semantics, syntactic rigidity, and…

机器学习 · 计算机科学 2025-08-27 Fu Teng , Miao Pan , Xuhong Zhang , Zhezhi He , Yiyao Yang , Xinyi Chai , Mengnan Qi , Liqiang Lu , Jianwei Yin

We introduce a learning-based framework to optimize tensor programs for deep learning workloads. Efficient implementations of tensor operators, such as matrix multiplication and high dimensional convolution, are key enablers of effective…

Transformer-based neural models are used in many AI applications. Training these models is expensive, as it takes huge GPU resources and long duration. It is challenging because typical data like sentences have variable lengths, and…

计算与语言 · 计算机科学 2022-06-17 Xiaohui Wang , Yang Wei , Ying Xiong , Guyue Huang , Xian Qian , Yufei Ding , Mingxuan Wang , Lei Li

We scrutinize how to accelerate the bottleneck operations of Pythonic coupled cluster implementations performed on a \texttt{NVIDIA} Tesla V100S PCIe 32GB (rev 1a) Graphics Processing Unit (GPU). The \texttt{NVIDIA} Compute Unified Device…

Document understanding and GUI interaction are among the highest-value applications of Vision-Language Models (VLMs), yet they impose exceptionally heavy computational burden: fine-grained text and small UI elements demand high-resolution…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Nan Wang , Zhiwei Jin , Chen Chen , Haonan Lu

Transformer, BERT and their variants have achieved great success in natural language processing. Since Transformer models are huge in size, serving these models is a challenge for real industrial applications. In this paper, we propose…

数学软件 · 计算机科学 2021-04-23 Xiaohui Wang , Ying Xiong , Yang Wei , Mingxuan Wang , Lei Li

We introduce Predictive Batch Scheduling (PBS), a novel training optimization technique that accelerates language model convergence by dynamically prioritizing high-loss samples during batch construction. Unlike curriculum learning…

人工智能 · 计算机科学 2026-02-20 Sumedh Rasal

Annotated data has become the most important bottleneck in training accurate machine learning models, especially for areas that require domain expertise. A recent approach to deal with the above issue proposes using natural language…

计算与语言 · 计算机科学 2021-01-19 Yannis Papanikolaou

Recognizing specific key phrases is an essential task for contextualized Automatic Speech Recognition (ASR). However, most existing context-biasing approaches have limitations associated with the necessity of additional model training,…

音频与语音处理 · 电气工程与系统科学 2025-08-13 Andrei Andrusenko , Vladimir Bataev , Lilit Grigoryan , Vitaly Lavrukhin , Boris Ginsburg

In natural language processing tasks performance of the models is often measured with some non-differentiable metric, such as BLEU score. To use efficient gradient-based methods for optimization, it is a common workaround to optimize some…

计算与语言 · 计算机科学 2018-08-24 Vlad Zhukov , Eugene Golikov , Maksim Kretov

TensorBNN is a new package based on TensorFlow that implements Bayesian inference for modern neural network models. The posterior density of neural network model parameters is represented as a point cloud sampled using Hamiltonian Monte…

计算物理 · 物理学 2022-07-12 Braden Kronheim , Michelle Kuchera , Harrison Prosper

Robustness evaluation against adversarial examples has become increasingly important to unveil the trustworthiness of the prevailing deep models in natural language processing (NLP). However, in contrast to the computer vision domain where…

计算与语言 · 计算机科学 2022-12-20 Bairu Hou , Jinghan Jia , Yihua Zhang , Guanhua Zhang , Yang Zhang , Sijia Liu , Shiyu Chang

Transformers have become keystone models in natural language processing over the past decade. They have achieved great popularity in deep learning applications, but the increasing sizes of the parameter spaces required by transformer models…

机器学习 · 计算机科学 2023-02-21 Yujia Zhai , Chengquan Jiang , Leyuan Wang , Xiaoying Jia , Shang Zhang , Zizhong Chen , Xin Liu , Yibo Zhu

Current sentence embedding evaluations typically rely on static test beds like the Massive Text Embedding Benchmark (MTEB). While invaluable, repeated tuning on a fixed suite can inflate reported scores and obscure real-world robustness. We…

计算与语言 · 计算机科学 2026-03-02 Manuel Frank , Haithem Afli