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相关论文: RecD: Deduplication for End-to-End Deep Learning R…

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Recurrent neural networks (RNNs) are known to be difficult to train due to the gradient vanishing and exploding problems and thus difficult to learn long-term patterns and construct deep networks. To address these problems, this paper…

计算机视觉与模式识别 · 计算机科学 2020-12-10 Shuai Li , Wanqing Li , Chris Cook , Yanbo Gao

Traditional end-to-end deep learning models often enhance feature representation and overall performance by increasing the depth and complexity of the network during training. However, this approach inevitably introduces issues of parameter…

计算机视觉与模式识别 · 计算机科学 2024-10-03 Yuming Zhang , Peizhe Wang , Shouxin Zhang , Dongzhi Guan , Jiabin Liu , Junhao Su

Decision-focused learning (DFL) has emerged as a powerful end-to-end alternative to conventional predict-then-optimize (PTO) pipelines by directly optimizing predictive models through downstream decision losses. Existing DFL frameworks are…

机器学习 · 计算机科学 2025-12-01 Xinyu Wang , Jinxiao Du , Yiyang Peng , Wei Ma

This paper presents a framework for efficiently learning feature selection policies which use less features to reach a high classification precision on large unstructured data. It uses a Deep Convolutional Autoencoder (DCAE) for learning…

机器学习 · 计算机科学 2019-12-23 Johan S. Obando-Ceron , Victor Romero Cano , Walter Mayor Toro

Traditional recommendation systems often grapple with "filter bubbles", underutilization of external knowledge, and a disconnect between model optimization and business policy iteration. To address these limitations, this paper introduces…

人工智能 · 计算机科学 2025-06-25 Yu Xie , Xingkai Ren , Ying Qi , Yao Hu , Lianlei Shan

The deep complex convolution recurrent network (DCCRN) achieves excellent speech enhancement performance by utilizing the audio spectrum's complex features. However, it has a large number of model parameters. We propose a smaller model,…

声音 · 计算机科学 2024-08-09 Runduo Han , Weiming Xu , Zihan Zhang , Mingshuai Liu , Lei Xie

Current radio frequency (RF) sensors at the Edge lack the computational resources to support practical, in-situ training for intelligent spectrum monitoring, and sensor data classification in general. We propose a solution via Deep Delay…

信号处理 · 电气工程与系统科学 2021-07-01 Silvija Kokalj-Filipovic , Paul Toliver , William Johnson , Rob Miller

Reciprocal recommender system (RRS), considering a two-way matching between two parties, has been widely applied in online platforms like online dating and recruitment. Existing RRS models mainly capture static user preferences, which have…

信息检索 · 计算机科学 2023-06-27 Bowen Zheng , Yupeng Hou , Wayne Xin Zhao , Yang Song , Hengshu Zhu

Recent deep-learning-based approaches to single-image reflection removal have shown promising advances, primarily for two reasons: 1) the utilization of recognition-pretrained features as inputs, and 2) the design of dual-stream interaction…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Hao Zhao , Mingjia Li , Qiming Hu , Xiaojie Guo

Reinforcement learning methods have been used to optimize long-term user engagement in recommendation systems. However, existing reinforcement learning-based recommendation systems do not fully exploit the relevance of individual user…

信息检索 · 计算机科学 2025-04-29 Yongxin Deng , Xihe Qiu , Xiaoyu Tan , Yaochu Jin

Deep reinforcement learning (RL) provides powerful methods for training optimal sequential decision-making agents. As collecting real-world interactions can entail additional costs and safety risks, the common paradigm of sim2real conducts…

人工智能 · 计算机科学 2023-12-11 Minqi Jiang

In Integrated Sensing And Communication (ISAC) systems, estimating the micro-Doppler (mD) spectrogram of a target requires combining channel estimates retrieved from communication with ad-hoc sensing packets, which cope with the sparsity of…

信号处理 · 电气工程与系统科学 2024-12-05 Federico Mason , Jacopo Pegoraro

Dynamic resource allocation plays a critical role in the next generation of intelligent wireless communication systems. Machine learning has been leveraged as a powerful tool to make strides in this domain. In most cases, the progress has…

机器学习 · 计算机科学 2022-04-12 Jithin Jagannath , Kian Hamedani , Collin Farquhar , Keyvan Ramezanpour , Anu Jagannath

Deep neural networks (DNNs) have substantial computational and memory requirements, and the compilation of its computational graphs has a great impact on the performance of resource-constrained (e.g., computation, I/O, and memory-bound)…

硬件体系结构 · 计算机科学 2023-04-11 Jiaqi Yin , Yingjie Li , Daniel Robinson , Cunxi Yu

Deep reinforcement learning (DRL) has delivered strong results in domains such as Atari and Go, but it still suffers from high sample cost and weak transfer beyond the training setting. A common response is to reuse information from…

机器学习 · 计算机科学 2026-05-05 Ujjwal Patil , Javad Ghofrani

While deep learning has become a key ingredient in the top performing methods for many computer vision tasks, it has failed so far to bring similar improvements to instance-level image retrieval. In this article, we argue that reasons for…

计算机视觉与模式识别 · 计算机科学 2017-05-08 Albert Gordo , Jon Almazan , Jerome Revaud , Diane Larlus

In this paper, we propose a Deep Reinforcement Learning (RL) framework for task arrangement, which is a critical problem for the success of crowdsourcing platforms. Previous works conduct the personalized recommendation of tasks to workers…

机器学习 · 计算机科学 2019-11-05 Caihua Shan , Nikos Mamoulis , Reynold Cheng , Guoliang Li , Xiang Li , Yuqiu Qian

Instruction tuning has emerged as a critical paradigm for improving the capabilities and alignment of large language models (LLMs). However, existing iterative model-aware data selection methods incur significant computational overhead, as…

机器学习 · 计算机科学 2025-05-13 Xiaotian Lin , Yanlin Qi , Yizhang Zhu , Themis Palpanas , Chengliang Chai , Nan Tang , Yuyu Luo

Ultra-dense edge computing (UDEC) has great potential, especially in the 5G era, but it still faces challenges in its current solutions, such as the lack of: i) efficient utilization of multiple 5G resources (e.g., computation,…

网络与互联网体系结构 · 计算机科学 2020-09-23 Shuai Yu , Xu Chen , Zhi Zhou , Xiaowen Gong , Di Wu

Traditional recommender systems heavily rely on ID features, which often encounter challenges related to cold-start and generalization. Modeling pre-extracted content features can mitigate these issues, but is still a suboptimal solution…

信息检索 · 计算机科学 2024-04-10 Xiuqi Deng , Lu Xu , Xiyao Li , Jinkai Yu , Erpeng Xue , Zhongyuan Wang , Di Zhang , Zhaojie Liu , Guorui Zhou , Yang Song , Na Mou , Shen Jiang , Han Li