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Semantic segmentation is a computer vision task that associates a label with each pixel in an image. Modern approaches tend to introduce class embeddings into semantic segmentation for deeply utilizing category semantics, and regard…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Yuhe Liu , Chuanjian Liu , Kai Han , Quan Tang , Zengchang Qin

Estimating the conditional average treatment effects (CATE) is very important in causal inference and has a wide range of applications across many fields. In the estimation process of CATE, the unconfoundedness assumption is typically…

机器学习 · 计算机科学 2024-12-16 Pengfei Shi , Wei Zhong , Xinyu Zhang , Ningtao Wang , Xing Fu , Weiqiang Wang , Yin Jin

Early-exiting neural networks enable adaptive inference by allowing inputs to exit at intermediate classifiers, reducing computation for easy samples while maintaining high accuracy. In practice, exits can be trained sequentially by…

机器学习 · 计算机科学 2026-05-08 Alaa Zniber , Ouassim Karrakchou , Mounir Ghogho

Most neural networks utilize the same amount of compute for every example independent of the inherent complexity of the input. Further, methods that adapt the amount of computation to the example focus on finding a fixed inference-time…

机器学习 · 计算机科学 2020-04-17 Ankur Bapna , Naveen Arivazhagan , Orhan Firat

Convolutional neural networks can achieve remarkable performance in semantic segmentation tasks. However, such neural network approaches heavily rely on costly pixel-level annotation. Semi-supervised learning is a promising resolution to…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Hui Xiao , Li Dong , Kangkang Song , Hao Xu , Shuibo Fu , Diqun Yan , Chengbin Peng

This paper presents BERT-CTC, a novel formulation of end-to-end speech recognition that adapts BERT for connectionist temporal classification (CTC). Our formulation relaxes the conditional independence assumptions used in conventional CTC…

音频与语音处理 · 电气工程与系统科学 2023-04-21 Yosuke Higuchi , Brian Yan , Siddhant Arora , Tetsuji Ogawa , Tetsunori Kobayashi , Shinji Watanabe

We focus on computation offloading of applications based on convolutional neural network (CNN) from moving devices, such as mobile robots or autonomous vehicles, to MultiAccess Edge Computing (MEC) servers via a mobile network. In order to…

网络与互联网体系结构 · 计算机科学 2025-05-29 Jan Danek , Zdenek Becvar , Adam Janes

The state-of-the-art object detection and image classification methods can perform impressively on more than 9k and 10k classes, respectively. In contrast, the number of classes in semantic segmentation datasets is relatively limited. This…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Shipra Jain , Danda Paudel Pani , Martin Danelljan , Luc Van Gool

The Internet of Things is transforming various fields, with sensors increasingly embedded in wearables, smart buildings, and connected equipment. While deep learning enables valuable insights from IoT data, conventional models are too…

机器学习 · 计算机科学 2026-04-01 Alaa Zniber , Mounir Ghogho , Ouassim Karrakchou , Mehdi Zakroum

Pre-trained contextual representations (e.g., BERT) have become the foundation to achieve state-of-the-art results on many NLP tasks. However, large-scale pre-training is computationally expensive. ELECTRA, an early attempt to accelerate…

计算与语言 · 计算机科学 2020-06-17 Zhenhui Xu , Linyuan Gong , Guolin Ke , Di He , Shuxin Zheng , Liwei Wang , Jiang Bian , Tie-Yan Liu

Almost all the state-of-the-art neural networks for computer vision tasks are trained by (1) pre-training on a large-scale dataset and (2) finetuning on the target dataset. This strategy helps reduce dependence on the target dataset and…

计算机视觉与模式识别 · 计算机科学 2021-11-22 Shuvam Chakraborty , Burak Uzkent , Kumar Ayush , Kumar Tanmay , Evan Sheehan , Stefano Ermon

Accurate tooth identification and segmentation in Cone Beam Computed Tomography (CBCT) dental images can significantly enhance the efficiency and precision of manual diagnoses performed by dentists. However, existing segmentation methods…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Pengyu Dai , Yafei Ou , Yuqiao Yang , Yang Liu , Yue Zhao

Class-incremental semantic segmentation (CSS) requires that a model learn to segment new classes without forgetting how to segment previous ones: this is typically achieved by distilling the current knowledge and incorporating the latest…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Jinchao Ge , Bowen Zhang , Akide Liu , Minh Hieu Phan , Qi Chen , Yangyang Shu , Yang Zhao

Masked language modeling (MLM) has been widely used for pre-training effective bidirectional representations, but incurs substantial training costs. In this paper, we propose a novel concept-based curriculum masking (CCM) method to…

计算与语言 · 计算机科学 2022-12-16 Mingyu Lee , Jun-Hyung Park , Junho Kim , Kang-Min Kim , SangKeun Lee

Affordance segmentation aims to decompose 3D objects into parts that serve distinct functional roles, enabling models to reason about object interactions rather than mere recognition. Existing methods, mostly following the paradigm of 3D…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Yu Huang , Zelin Peng , Changsong Wen , Xiaokang Yang , Wei Shen

Large-scale pre-trained language model such as BERT has achieved great success in language understanding tasks. However, it remains an open question how to utilize BERT for language generation. In this paper, we present a novel approach,…

计算与语言 · 计算机科学 2020-07-21 Yen-Chun Chen , Zhe Gan , Yu Cheng , Jingzhou Liu , Jingjing Liu

Point cloud segmentation is fundamental in understanding 3D environments. However, current 3D point cloud segmentation methods usually perform poorly on scene boundaries, which degenerates the overall segmentation performance. In this…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Liyao Tang , Yibing Zhan , Zhe Chen , Baosheng Yu , Dacheng Tao

Conditional entropy models effectively leverage spatio-temporal contexts to reduce video redundancy. However, incorporating temporal context often introduces additional model complexity and increases computational cost. In parallel, many…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Junlong Tong , Wei Zhang , Yaohui Jin , Xiaoyu Shen

We consider the problem of learning structures and parameters of Continuous-time Bayesian Networks (CTBNs) from time-course data under minimal experimental resources. In practice, the cost of generating experimental data poses a bottleneck,…

机器学习 · 统计学 2022-01-12 Dominik Linzner , Heinz Koeppl

We present a method that trains large capacity neural networks with significantly improved accuracy and lower dynamic computational cost. We achieve this by gating the deep-learning architecture on a fine-grained-level. Individual…

机器学习 · 计算机科学 2020-04-06 Babak Ehteshami Bejnordi , Tijmen Blankevoort , Max Welling