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Deep neural networks have achieved strong performance in image classification tasks due to their ability to learn complex patterns from high-dimensional data. However, their large computational and memory requirements often limit deployment…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Sai Shi

Code retrieval, which retrieves code snippets based on users' natural language descriptions, is widely used by developers and plays a pivotal role in real-world software development. The advent of deep learning has shifted the retrieval…

软件工程 · 计算机科学 2024-12-17 Wenchao Gu , Ensheng Shi , Yanlin Wang , Lun Du , Shi Han , Hongyu Zhang , Dongmei Zhang , Michael R. Lyu

Patent retrieval influences several applications within engineering design research, education, and practice as well as applications that concern innovation, intellectual property, and knowledge management etc. In this article, we propose a…

信息检索 · 计算机科学 2022-11-04 L Siddharth , Guangtong Li , Jianxi Luo

PaECTER is an open-source document-level encoder specific for patents. We fine-tune BERT for Patents with examiner-added citation information to generate numerical representations for patent documents. PaECTER performs better in similarity…

信息检索 · 计算机科学 2025-10-02 Mainak Ghosh , Michael E. Rose , Sebastian Erhardt , Erik Buunk , Dietmar Harhoff

Extracting cause and effect phrases from a sentence is an important NLP task, with numerous applications in various domains, including legal, medical, education, and scientific research. There are many unsupervised and supervised methods…

机器学习 · 计算机科学 2025-07-15 Md Ahsanul Kabir , Abrar Jahin , Mohammad Al Hasan

Accurate and efficient point cloud registration is a challenge because the noise and a large number of points impact the correspondence search. This challenge is still a remaining research problem since most of the existing methods rely on…

计算机视觉与模式识别 · 计算机科学 2021-11-24 Xiaoshui Huang , Zongyi Xu , Guofeng Mei , Sheng Li , Jian Zhang , Yifan Zuo , Yucheng Wang

Rising penetration levels of (residential) photovoltaic (PV) power as distributed energy resource pose a number of challenges to the electricity infrastructure. High quality, general tools to provide accurate forecasts of power production…

机器学习 · 计算机科学 2020-10-16 Elizaveta Kharlova , Daniel May , Petr Musilek

Keyword spotting aims to identify specific keyword audio utterances. In recent years, deep convolutional neural networks have been widely utilized in keyword spotting systems. However, their model architectures are mainly based on off-the…

机器学习 · 计算机科学 2021-06-08 Tong Mo , Bang Liu

We propose a cell segmentation method for analyzing images of densely clustered cells. The method combines the strengths of marker-controlled watershed transformation and a convolutional neural network (CNN). We demonstrate the method…

图像与视频处理 · 电气工程与系统科学 2020-04-06 Filip Lux , Petr Matula

The brain is likely the most complex organ, given the variety of functions it controls, the number of cells it comprises, and their corresponding diversity. Studying and identifying neurons, the brain's primary building blocks, is a crucial…

机器学习 · 计算机科学 2023-06-02 Ofek Ophir , Orit Shefi , Ofir Lindenbaum

Photovoltaic (PV) systems allow us to tap into all abundant solar energy, however they require regular maintenance for high efficiency and to prevent degradation. Traditional manual health check, using Electroluminescence (EL) imaging, is…

图像与视频处理 · 电气工程与系统科学 2025-07-15 Abhishek Jha , Yogesh Rawat , Shruti Vyas

The serotonergic system modulates brain processes via functionally distinct subpopulations of neurons with heterogeneous properties, including their electrophysiological activity. In extracellular recordings, serotonergic neurons to be…

神经元与认知 · 定量生物学 2024-05-10 Daniele Corradetti , Alessandro Bernardi , Renato Corradetti

We consider a series of image segmentation methods based on the deep neural networks in order to perform semantic segmentation of electroluminescence (EL) images of thin-film modules. We utilize the encoder-decoder deep neural network…

图像与视频处理 · 电气工程与系统科学 2020-10-16 Evgenii Sovetkin , Elbert Jan Achterberg , Thomas Weber , Bart E. Pieters

Sentence embedding is an important research topic in natural language processing (NLP) since it can transfer knowledge to downstream tasks. Meanwhile, a contextualized word representation, called BERT, achieves the state-of-the-art…

计算与语言 · 计算机科学 2020-06-02 Bin Wang , C. -C. Jay Kuo

Keyword extraction is a fundamental task in natural language processing that facilitates mapping of documents to a concise set of representative single and multi-word phrases. Keywords from text documents are primarily extracted using…

计算与语言 · 计算机科学 2018-07-17 Debanjan Mahata , John Kuriakose , Rajiv Ratn Shah , Roger Zimmermann , John R. Talburt

Keywords perform a significant role in selecting various topic-related documents quite easily. Topics or keywords assigned by humans or experts provide accurate information. However, this practice is quite expensive in terms of resources…

信息检索 · 计算机科学 2022-05-02 M. Saef Ullah Miah , Junaida Sulaiman , Talha Bin Sarwar , Kamal Z. Zamli , Rajan Jose

Almost all existing deep learning approaches for semantic segmentation tackle this task as a pixel-wise classification problem. Yet humans understand a scene not in terms of pixels, but by decomposing it into perceptual groups and…

计算机视觉与模式识别 · 计算机科学 2019-10-31 Jyh-Jing Hwang , Stella X. Yu , Jianbo Shi , Maxwell D. Collins , Tien-Ju Yang , Xiao Zhang , Liang-Chieh Chen

Active learning is a popular methodology in text classification - known in the legal domain as "predictive coding" or "Technology Assisted Review" or "TAR" - due to its potential to minimize the required review effort to build effective…

信息检索 · 计算机科学 2019-06-12 Christian J. Mahoney , Nathaniel Huber-Fliflet , Haozhen Zhao , Jianping Zhang , Peter Gronvall , Shi Ye

Retrieving pertinent documents from various data sources with diverse characteristics poses a significant challenge for Document Retrieval Systems. The complexity of this challenge is further compounded when accounting for the semantic…

信息检索 · 计算机科学 2025-08-29 Apurva Kulkarni , Chandrashekar Ramanathan , Vinu E Venugopal

The use of artificial intelligence in the agricultural sector has been growing at a rapid rate to automate farming activities. Emergent farming technologies focus on mapping and classification of plants, fruits, diseases, and soil types.…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Jakub Pomykala , Francisco de Lemos , Isibor Kennedy Ihianle , David Ada Adama , Pedro Machado