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With the rapid development of Natural Language Processing (NLP) technology, the accuracy and efficiency of machine translation have become hot topics of research. This paper proposes a novel Seq2Seq model aimed at improving translation…

计算与语言 · 计算机科学 2024-11-01 Yuxu Wu , Yiren Xing

Neural architectures and hardware accelerators have been two driving forces for the progress in deep learning. Previous works typically attempt to optimize hardware given a fixed model architecture or model architecture given fixed…

The search space of neural architecture search (NAS) for convolutional neural network (CNN) is huge. To reduce searching cost, most NAS algorithms use fixed outer network level structure, and search the repeatable cell structure only. Such…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Chunnan Wang , Hongzhi Wang , Guosheng Feng , Fei Geng

We introduce llama-embed-nemotron-8b, an open-weights text embedding model that achieves state-of-the-art performance on the Multilingual Massive Text Embedding Benchmark (MMTEB) leaderboard as of October 21, 2025. While recent models show…

计算与语言 · 计算机科学 2025-11-11 Yauhen Babakhin , Radek Osmulski , Ronay Ak , Gabriel Moreira , Mengyao Xu , Benedikt Schifferer , Bo Liu , Even Oldridge

Recent one-shot Neural Architecture Search algorithms rely on training a hardware-agnostic super-network tailored to a specific task and then extracting efficient sub-networks for different hardware platforms. Popular approaches separate…

机器学习 · 计算机科学 2023-12-22 Sharath Nittur Sridhar , Maciej Szankin , Fang Chen , Sairam Sundaresan , Anthony Sarah

Recently, numerous efficient Transformers have been proposed to reduce the quadratic computational complexity of standard Transformers caused by the Softmax attention. However, most of them simply swap Softmax with an efficient attention…

计算与语言 · 计算机科学 2022-07-29 Zexiang Liu , Dong Li , Kaiyue Lu , Zhen Qin , Weixuan Sun , Jiacheng Xu , Yiran Zhong

Operator fusion has become a key optimization for deep learning, which combines multiple deep learning operators to improve data reuse and reduce global memory transfers. However, existing tensor compilers struggle to fuse complex reduction…

编程语言 · 计算机科学 2026-04-21 Yifan Zhao , Egan Johnson , Prasanth Chatarasi , Vikram Adve , Sasa Misailovic

Semantic matching is of central significance to the answer selection task which aims to select correct answers for a given question from a candidate answer pool. A useful method is to employ neural networks with attention to generate…

计算与语言 · 计算机科学 2021-05-10 Jie Huang

State-of-the-art results on neural machine translation often use attentional sequence-to-sequence models with some form of convolution or recursion. Vaswani et al. (2017) propose a new architecture that avoids recurrence and convolution…

人工智能 · 计算机科学 2017-11-08 Karim Ahmed , Nitish Shirish Keskar , Richard Socher

Multiplication-less neural networks significantly reduce the time and energy cost on the hardware platform, as the compute-intensive multiplications are replaced with lightweight bit-shift operations. However, existing bit-shift networks…

机器学习 · 计算机科学 2022-04-12 Xiaoxuan Lou , Guowen Xu , Kangjie Chen , Guanlin Li , Jiwei Li , Tianwei Zhang

We present the next generation of MobileNets based on a combination of complementary search techniques as well as a novel architecture design. MobileNetV3 is tuned to mobile phone CPUs through a combination of hardware-aware network…

计算机视觉与模式识别 · 计算机科学 2019-11-21 Andrew Howard , Mark Sandler , Grace Chu , Liang-Chieh Chen , Bo Chen , Mingxing Tan , Weijun Wang , Yukun Zhu , Ruoming Pang , Vijay Vasudevan , Quoc V. Le , Hartwig Adam

Network Architecture Search (NAS) methods have recently gathered much attention. They design networks with better performance and use a much shorter search time compared to traditional manual tuning. Despite their efficiency in model…

机器学习 · 计算机科学 2021-09-13 Yiren Zhao , Xitong Gao , Ilia Shumailov , Nicolo Fusi , Robert Mullins

Transformer-based models have recently achieved outstanding performance in image matting. However, their application to high-resolution images remains challenging due to the quadratic complexity of global self-attention. To address this…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Yiheng Lin , Yihan Hu , Chenyi Zhang , Ting Liu , Xiaochao Qu , Luoqi Liu , Yao Zhao , Yunchao Wei

The ongoing advancements in network architecture design have led to remarkable achievements in deep learning across various challenging computer vision tasks. Meanwhile, the development of neural architecture search (NAS) has provided…

神经与进化计算 · 计算机科学 2023-04-19 Zhichao Lu , Ran Cheng , Yaochu Jin , Kay Chen Tan , Kalyanmoy Deb

Search space design is very critical to neural architecture search (NAS) algorithms. We propose a fine-grained search space comprised of atomic blocks, a minimal search unit that is much smaller than the ones used in recent NAS algorithms.…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Jieru Mei , Yingwei Li , Xiaochen Lian , Xiaojie Jin , Linjie Yang , Alan Yuille , Jianchao Yang

Improving the efficiency of Neural Architecture Search (NAS) is a challenging but significant task that has received much attention. Previous works mainly adopted the Differentiable Architecture Search (DARTS) and improved its search…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Chongjun Tu , Peng Ye , Weihao Lin , Hancheng Ye , Chong Yu , Tao Chen , Baopu Li , Wanli Ouyang

Complex systems such as aircraft engines, turbines, and industrial machinery often operate under dynamically changing conditions. These varying operating conditions can substantially influence degradation behavior and make prognostic…

机器学习 · 计算机科学 2026-04-14 Yuqi Su , Xiaolei Fang

This paper introduces neural architecture search (NAS) for the automatic discovery of end-to-end keyword spotting (KWS) models in limited resource environments. We employ a differentiable NAS approach to optimize the structure of…

声音 · 计算机科学 2021-04-15 David Peter , Wolfgang Roth , Franz Pernkopf

Given the wide and ever growing range of different efficient Transformer attention mechanisms, it is important to identify which attention is most effective when given a task. In this work, we are also interested in combining different…

机器学习 · 计算机科学 2022-10-04 Jason Ross Brown , Yiren Zhao , Ilia Shumailov , Robert D Mullins

Modern large language models become multimodal, analyzing various data formats like text and images. While fine-tuning is effective for adapting these multimodal language models (MLMs) to downstream tasks, full fine-tuning is…

计算与语言 · 计算机科学 2025-12-01 Alexander Sergeev , Evgeny Kotelnikov