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In this paper, we describe and present the first dataset of source code plagiarism specifically aimed at contest plagiarism. The dataset contains 251 pairs of plagiarized solutions of competitive programming tasks in Java, as well as 660…

软件工程 · 计算机科学 2023-03-21 Evgeniy Slobodkin , Alexander Sadovnikov

Multiple-instance learning is a subset of weakly supervised learning where labels are applied to sets of instances rather than the instances themselves. Under the standard assumption, a set is positive only there is if at least one instance…

机器学习 · 计算机科学 2021-05-05 Daniel Grahn

Classification is a fundamental problem in machine learning and data mining. During the past decades, numerous classification methods have been presented based on different principles. However, most existing classifiers cast the…

机器学习 · 计算机科学 2019-04-23 Zengyou He , Chaohua Sheng , Yan Liu , Quan Zou

We introduce ninfty, a header-only C++ library distributed under an MIT Open Source License designed for the study of enumeration problems arising in homotopical combinatorics. The ninfty repository moreover contains a folder with data…

组合数学 · 数学 2025-04-02 Scott Balchin

Instance detection (InsDet) is a long-lasting problem in robotics and computer vision, aiming to detect object instances (predefined by some visual examples) in a cluttered scene. Despite its practical significance, its advancement is…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Qianqian Shen , Yunhan Zhao , Nahyun Kwon , Jeeeun Kim , Yanan Li , Shu Kong

We present a new dataset for form understanding in noisy scanned documents (FUNSD) that aims at extracting and structuring the textual content of forms. The dataset comprises 199 real, fully annotated, scanned forms. The documents are noisy…

信息检索 · 计算机科学 2019-10-30 Guillaume Jaume , Hazim Kemal Ekenel , Jean-Philippe Thiran

This document describes a novel learning algorithm that classifies "bags" of instances rather than individual instances. A bag is labeled positive if it contains at least one positive instance (which may or may not be specifically…

机器学习 · 计算机科学 2014-07-11 Ramasubramanian Sundararajan , Hima Patel , Manisha Srivastava

Exact similarity search over large collections of data series is a fundamental operation in modern applications, yet existing solutions are often fragmented, specialized, or tailored to specific execution environments. In this paper, we…

数据库 · 计算机科学 2026-03-31 Francesca Del Gaudio , Manos Chatzakis , Gayathiri Ravendirane , Botao Peng , Themis Palpanas

HAL is an open-source framework for gate-level netlist analysis, an integral step in hardware reverse engineering. It provides analysts with an interactive GUI, an extensible plugin system, and APIs in both C++ and Python for rapid…

Saliency modeling has been an active research area in computer vision for about two decades. Existing state of the art models perform very well in predicting where people look in natural scenes. There is, however, the risk that these models…

计算机视觉与模式识别 · 计算机科学 2015-05-15 Ali Borji , Laurent Itti

Misleading visualizations are a potent driver of misinformation on social media and the web. By violating chart design principles, they distort data and lead readers to draw inaccurate conclusions. Prior work has shown that both humans and…

计算与语言 · 计算机科学 2026-04-20 Jonathan Tonglet , Jan Zimny , Tinne Tuytelaars , Iryna Gurevych

The recent rise in the popularity of large language models has spurred the development of extensive code datasets needed to train them. This has left limited code available for collection and use in the downstream investigation of specific…

计算与语言 · 计算机科学 2025-12-30 Jonathan Katzy , Razvan Mihai Popescu , Arie van Deursen , Maliheh Izadi

Network Intrusion Detection Systems (NIDSs) are important tools for the protection of computer networks against increasingly frequent and sophisticated cyber attacks. Recently, a lot of research effort has been dedicated to the development…

网络与互联网体系结构 · 计算机科学 2023-05-12 Mohanad Sarhan , Siamak Layeghy , Marius Portmann

Automatic identification of screw types is important for industrial automation, robotics, and inventory management. However, publicly available datasets for screw classification are scarce, particularly for controlled single-object…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Tianhao Fu , Bingxuan Yang , Juncheng Guo , Shrena Sribalan , Yucheng Chen

Despite the fast progress in training specialized models for various tasks, learning a single general model that works well for many tasks is still challenging for computer vision. Here we introduce multi-task self-training (MuST), which…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Golnaz Ghiasi , Barret Zoph , Ekin D. Cubuk , Quoc V. Le , Tsung-Yi Lin

Neurosymbolic (NeSy) frameworks combine neural representations and learning with symbolic representations and reasoning. Combining the reasoning capacities, explainability, and interpretability of symbolic processing with the flexibility…

人工智能 · 计算机科学 2025-09-10 Sania Sinha , Tanawan Premsri , Danial Kamali , Parisa Kordjamshidi

Understanding the performance of machine learning models across diverse data distributions is critically important for reliable applications. Motivated by this, there is a growing focus on curating benchmark datasets that capture…

机器学习 · 计算机科学 2022-02-15 Weixin Liang , James Zou

In existing splicing forgery datasets, the insufficient semantic variety of spliced regions causes trained detection models to overfit semantic features rather than learn genuine splicing traces. Meanwhile, the lack of a reasonable…

计算机视觉与模式识别 · 计算机科学 2025-11-17 Jiaming Liang , Yuwan Xue , Haowei Liu , Zhenqi Dai , Yu Liao , Rui Wang , Weihao Jiang , Yaping Liu , Zhikun Chen , Guoxiao Liu , Bo Liu , Xiuli Bi

In this manuscript, we demonstrate, using several regression techniques, that the remaining independent Hodge numbers of complete intersection Calabi-Yau four-folds and five-folds can be machine learned from $h^{1,1}$ and $h^{2,1}$.…

高能物理 - 理论 · 物理学 2025-12-23 Kaniba Mady Keita , Younouss Hamèye Dicko