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Convolutional Architecture for Fast Feature Encoding (CAFFE) [11] is a software package for the training, classifying, and feature extraction of images. The UCF Sports Action dataset is a widely used machine learning dataset that has 200…

计算机视觉与模式识别 · 计算机科学 2015-12-24 J. T. Turner , David Aha , Leslie Smith , Kalyan Moy Gupta

Feature selection is an essential process in machine learning, especially when dealing with high-dimensional datasets. It helps reduce the complexity of machine learning models, improve performance, mitigate overfitting, and decrease…

机器学习 · 计算机科学 2024-10-10 Egor Kraev , Baran Koseoglu , Luca Traverso , Mohammed Topiwalla

The extraction of key information from receipts is a complex task that involves the recognition and extraction of text from scanned receipts. This process is crucial as it enables the retrieval of essential content and organizing it into…

计算与语言 · 计算机科学 2024-03-27 Abdelrahman Abdallah , Mahmoud Abdalla , Mohamed Elkasaby , Yasser Elbendary , Adam Jatowt

Attribute-Based Access Control (ABAC) enables highly expressive and flexible access decisions by considering a wide range of contextual attributes. ABAC policies use logical expressions that combine these attributes, allowing for precise…

密码学与安全 · 计算机科学 2025-05-06 Thang Bui , Elliot Shabram , Anthony Matricia

Many datasets suffer from missing values due to various reasons,which not only increases the processing difficulty of related tasks but also reduces the accuracy of classification. To address this problem, the mainstream approach is to use…

机器学习 · 计算机科学 2024-08-14 Cong Guo , Chun Liu , Wei Yang

In the context of the highly increasing number of features that are available nowadays we design a robust and fast method for feature selection. The method tries to select the most representative features that are independent from each…

计算机视觉与模式识别 · 计算机科学 2015-12-10 Alexandra Maria Radu

Generative artificial intelligence has made significant strides, producing text indistinguishable from human prose and remarkably photorealistic images. Automatically measuring how close the generated data distribution is to the target…

This paper introduces the MERIT Dataset, a multimodal (text + image + layout) fully labeled dataset within the context of school reports. Comprising over 400 labels and 33k samples, the MERIT Dataset is a valuable resource for training…

人工智能 · 计算机科学 2026-03-04 I. de Rodrigo , A. Sanchez-Cuadrado , J. Boal , A. J. Lopez-Lopez

This paper provides a comparison of current video content extraction tools with a focus on comparing commercial task-based machine learning services. Video intelligence (VIDINT) data has become a critical intelligence source in the past…

新兴技术 · 计算机科学 2022-07-12 Joshua Brunk , Nathan Jermann , Ryan Sharp , Carl D. Hoover

In the rapidly evolving field of online fashion shopping, the need for more personalized and interactive image retrieval systems has become paramount. Existing methods often struggle with precisely manipulating specific garment attributes…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Vittorio Casula , Lorenzo Berlincioni , Luca Cultrera , Federico Becattini , Chiara Pero , Carmen Bisogni , Marco Bertini , Alberto Del Bimbo

Many automatic attribute discovery methods have been developed to extract a set of visual attributes from images for various tasks. However, despite good performance in some image classification tasks, it is difficult to evaluate whether…

计算机视觉与模式识别 · 计算机科学 2016-02-08 Liangchen Liu , Arnold Wiliem , Shaokang Chen , Brian C. Lovell

Unsupervised rationale extraction aims to extract text snippets to support model predictions without explicit rationale annotation. Researchers have made many efforts to solve this task. Previous works often encode each aspect…

计算与语言 · 计算机科学 2024-10-07 Han Jiang , Junwen Duan , Zhe Qu , Jianxin Wang

Attributing model behavior to training data is an evolving research field. A common benchmark is data removal, which involves eliminating data instances with either low or high values, then assessing a model's performance trained on the…

人工智能 · 计算机科学 2026-05-13 Danilo Brajovic , David A. Kreplin , Marco F. Huber

In recent times, a considerable number of research studies have been carried out to address the issue of Missing Value Imputation (MVI). MVI aims to provide a primary solution for datasets that have one or more missing attribute values. The…

机器学习 · 计算机科学 2024-10-14 Abu Fuad Ahmad , Khaznah Alshammari , Istiaque Ahmed , MD Shohel Sayed

In-vehicle edge computing is a much anticipated paradigm to serve ever-increasing computation demands originated from the ego vehicle, such as passenger entertainments. In this paper, we explore the unique idea of crowdsourcing passing-by…

网络与互联网体系结构 · 计算机科学 2024-08-02 Jiahe Cao , Qiang Liu , Dawei Chen , Kyungtae Han

Incorrect placement of methods within classes is a typical code smell called Feature Envy, which causes additional maintenance and cost during evolution. To remove this design flaw, several Move Method refactoring tools have been proposed.…

软件工程 · 计算机科学 2022-12-26 Di Cui , Siqi Wang , Yong Luo , Xingyu Li , Jie Dai , Lu Wang , Qingshan Li

Data summarization is essential to discover insights from large datasets. In a spreadsheets, pivot tables offer a convenient way to summarize tabular data by computing aggregates over some attributes, grouped by others. However, identifying…

数据库 · 计算机科学 2025-12-03 Whanhee Cho , Anna Fariha

Learning visual semantic similarity is a critical challenge in bridging the gap between images and texts. However, there exist inherent variations between vision and language data, such as information density, i.e., images can contain…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Yang Liu , Mengyuan Liu , Shudong Huang , Jiancheng Lv

Machine learning models are widely integrated into modern mobile apps to analyze user behaviors and deliver personalized services. Ensuring low-latency on-device model execution is critical for maintaining high-quality user experiences.…

机器学习 · 计算机科学 2026-03-24 Chen Gong , Zhenzhe Zheng , Yiliu Chen , Sheng Wang , Fan Wu , Guihai Chen

Effectively analyzing spatiotemporal data plays a central role in understanding real-world phenomena and informing decision-making. Capturing the interaction between spatial and temporal dimensions also helps explain the underlying…

人机交互 · 计算机科学 2025-09-04 Mauro Diaz , Luis Sante , Joel Perca , João Victor da Silva , Nivan Ferreira , Jorge Poco