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Scientific knowledge increasingly depends on complex computational processes where both hardware and software layers can influence research outcomes. As computational complexity grows, classical-quantum integration provides a lens for…

Emerging Technologies · Computer Science 2026-03-06 Anna Vrtiak , Duuk Baten , Ariana Torres-Knoop

The data-driven computational research on automatic jingju (also known as Beijing or Peking opera) singing evaluation lacks a suitable and comprehensive a cappella singing audio dataset. In this work, we present an a cappella singing audio…

Sound · Computer Science 2017-08-15 Rong Gong , Rafael Caro Repetto , Xavier Serra

Some complex problems, such as image tagging and natural language processing, are very challenging for computers, where even state-of-the-art technology is yet able to provide satisfactory accuracy. Therefore, rather than relying solely on…

Databases · Computer Science 2012-07-03 Xuan Liu , Meiyu Lu , Beng Chin Ooi , Yanyan Shen , Sai Wu , Meihui Zhang

The increasing importance of Computational Science and Engineering has highlighted the need for high-quality scientific software. However, research software development is often hindered by limited funding, time, staffing, and technical…

Software Engineering · Computer Science 2025-03-10 Armin Ariamajd , Raquel López-Ríos de Castro , Andrea Volkamer

The Digital Corpus of Sanskrit records around 650,000 sentences along with their morphological and lexical tagging. But inconsistencies in morphological analysis, and in providing crucial information like the segmented word, urges the need…

Computation and Language · Computer Science 2020-05-15 Sriram Krishnan , Amba Kulkarni , Gérard Huet

Modern imaging instruments can produce terabytes to petabytes of data for a single experiment. The biggest barrier to processing big image datasets has been computational, where image analysis algorithms often lack the efficiency needed to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-13 Nicholas Schaub , Andriy Kharchenko , Hamdah Abbasi , Sameeul Samee , Hythem Sidky , Nathan Hotaling

Cardinality estimation is a critical component and a longstanding challenge in modern data warehouses. ByteHouse, ByteDance's cloud-native engine for extensive data analysis in exabyte-scale environments, serves numerous internal…

Databases · Computer Science 2024-04-12 Yuxing Han , Haoyu Wang , Lixiang Chen , Yifeng Dong , Xing Chen , Benquan Yu , Chengcheng Yang , Weining Qian

This article presents the OpenCitations Index, a collection of open citation data maintained by OpenCitations, an independent, not-for-profit infrastructure organisation for open scholarship dedicated to publishing open bibliographic and…

Digital Libraries · Computer Science 2024-10-01 Ivan Heibi , Arianna Moretti , Silvio Peroni , Marta Soricetti

Singing voice generation progresses rapidly, yet evaluating singing quality remains a critical challenge. Human subjective assessment, typically in the form of listening tests, is costly and time consuming, while existing objective metrics…

Sound · Computer Science 2026-01-28 Yuxun Tang , Lan Liu , Wenhao Feng , Yiwen Zhao , Jionghao Han , Yifeng Yu , Jiatong Shi , Qin Jin

We introduce JamendoMaxCaps, a large-scale music-caption dataset featuring over 362,000 freely licensed instrumental tracks from the renowned Jamendo platform. The dataset includes captions generated by a state-of-the-art captioning model,…

Sound · Computer Science 2025-05-19 Abhinaba Roy , Renhang Liu , Tongyu Lu , Dorien Herremans

Cross-Lingual SynthDocs is a large-scale synthetic corpus designed to address the scarcity of Arabic resources for Optical Character Recognition (OCR) and Document Understanding (DU). The dataset comprises over 2.5 million of samples,…

Computation and Language · Computer Science 2025-11-10 Haneen Al-Homoud , Asma Ibrahim , Murtadha Al-Jubran , Fahad Al-Otaibi , Yazeed Al-Harbi , Daulet Toibazar , Kesen Wang , Pedro J. Moreno

Standing at the forefront of knowledge dissemination, digital libraries curate vast collections of scientific literature. However, these scholarly writings are often laden with jargon and tailored for domain experts rather than the general…

Computation and Language · Computer Science 2024-08-08 Haining Wang , Jason Clark

The proliferation of open-source scientific software for science and research presents opportunities and challenges. In this paper, we introduce the SciCat dataset -- a comprehensive collection of Free-Libre Open Source Software (FLOSS)…

Software Engineering · Computer Science 2023-12-12 Addi Malviya-Thakur , Reed Milewicz , Lavinia Paganini , Ahmed Samir Imam Mahmoud , Audris Mockus

We focus on electronic theses and dissertations (ETDs), aiming to improve access and expand their utility, since more than 6 million are publicly available, and they constitute an important corpus to aid research and education across…

Computer Vision and Pattern Recognition · Computer Science 2021-06-30 Sampanna Yashwant Kahu , William A. Ingram , Edward A. Fox , Jian Wu

Many empirical software engineering studies show that there is a great need for repositories where source code is acquired, filtered and classified. During the last few years, Ethereum block explorer services have emerged as a popular…

Software Engineering · Computer Science 2020-11-04 Giuseppe Antonio Pierro , Roberto Tonelli , Michele Marchesi

The scarcity of high-quality and multi-task singing datasets significantly hinders the development of diverse controllable and personalized singing tasks, as existing singing datasets suffer from low quality, limited diversity of languages…

We report here on the workflow that we needed to develop in order to integrate the growing range of openly licensed, born-digital and, increasingly, machine actionable publications. Our developmental work focused upon textual data for…

Major advancements in fields as diverse as biology and quantum computing have relied on a multitude of microscopic techniques. All optical, electron and scanning probe microscopy advanced with new detector technologies and integration of…

Instrumentation and Detectors · Physics 2023-03-01 Rama Vasudevan , Mani Valleti , Maxim Ziatdinov , Gerd Duscher , Suhas Somnath

This paper introduces Opencpop, a publicly available high-quality Mandarin singing corpus designed for singing voice synthesis (SVS). The corpus consists of 100 popular Mandarin songs performed by a female professional singer. Audio files…

Sound · Computer Science 2022-01-21 Yu Wang , Xinsheng Wang , Pengcheng Zhu , Jie Wu , Hanzhao Li , Heyang Xue , Yongmao Zhang , Lei Xie , Mengxiao Bi

Automated documentation of programming source code and automated code generation from natural language are challenging tasks of both practical and scientific interest. Progress in these areas has been limited by the low availability of…

Computation and Language · Computer Science 2017-07-10 Antonio Valerio Miceli Barone , Rico Sennrich