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The performance of Deep-Learning (DL) computing frameworks rely on the performance of data ingestion and checkpointing. In fact, during the training, a considerable high number of relatively small files are first loaded and pre-processed on…

分布式、并行与集群计算 · 计算机科学 2019-04-10 Steven W. D. Chien , Stefano Markidis , Chaitanya Prasad Sishtla , Luis Santos , Pawel Herman , Sai Narasimhamurthy , Erwin Laure

Beginning from a basic neural-network architecture, we test the potential benefits offered by a range of advanced techniques for machine learning, in particular deep learning, in the context of a typical classification problem encountered…

数据分析、统计与概率 · 物理学 2020-06-03 Giles Chatham Strong

An essential part of software maintenance and evolution, refactoring is performed by developers, regardless of technology or domain, to improve the internal quality of the system, and reduce its technical debt. However, choosing the…

Context: Automated software defect prediction (SDP) methods are increasingly applied, often with the use of machine learning (ML) techniques. Yet, the existing ML-based approaches require manually extracted features, which are cumbersome,…

软件工程 · 计算机科学 2022-10-06 Görkem Giray , Kwabena Ebo Bennin , Ömer Köksal , Önder Babur , Bedir Tekinerdogan

Our fast-paced digital economy shaped by global competition requires increased data-driven decision-making based on artificial intelligence (AI) and machine learning (ML). The benefits of deep learning (DL) are manifold, but it comes with…

机器学习 · 计算机科学 2025-06-03 Marc Schmitt

Data labeling is a necessary but often slow process that impedes the development of interactive systems for modern data analysis. Despite rising demand for manual data labeling, there is a surprising lack of work addressing its high and…

数据库 · 计算机科学 2015-09-22 Daniel Haas , Jiannan Wang , Eugene Wu , Michael J. Franklin

StackOverflow has become an emerging resource for talent recognition in recent years. While users exploit technical language on StackOverflow, recruiters try to find the relevant candidates for jobs using their own terminology. This…

信息检索 · 计算机科学 2019-07-17 Arash Dargahi Nobari , Mahmood Neshati , Sajad Sotudeh Gharebagh

LLM-based chatbots like ChatGPT have become popular tools for assisting with coding tasks. However, they often produce isolated responses and lack mechanisms for social learning or contextual grounding. In contrast, online coding…

人机交互 · 计算机科学 2026-01-29 Junling Wang , Lahari Goswami , Gustavo Kreia Umbelino , Kiara Chau , Mrinmaya Sachan , April Yi Wang

Knowledge distillation is a popular machine learning technique that aims to transfer knowledge from a large 'teacher' network to a smaller 'student' network and improve the student's performance by training it to emulate the teacher. In…

机器学习 · 计算机科学 2022-10-19 Sushil Thapa

Deep Learning (DL) techniques for Natural Language Processing have been evolving remarkably fast. Recently, the DL advances in language modeling, machine translation and paragraph understanding are so prominent that the potential of DL in…

软件工程 · 计算机科学 2020-06-16 Triet H. M. Le , Hao Chen , M. Ali Babar

Background: The field of software testing is growing and rapidly-evolving. Aims: Based on keywords assigned to publications, we seek to identify predominant research topics and understand how they are connected and have evolved. Method: We…

数字图书馆 · 计算机科学 2022-09-20 Alireza Salahirad , Gregory Gay , Ehsan Mohammadi

Modern data lakes have emerged as foundational platforms for large-scale machine learning, enabling flexible storage of heterogeneous data and structured analytics through table-oriented abstractions. Despite their growing importance,…

机器学习 · 计算机科学 2026-02-12 Feiyu Pan , Tianbin Zhang , Aoqian Zhang , Yu Sun , Zheng Wang , Lixing Chen , Li Pan , Jianhua Li

Big data powered Deep Learning (DL) and its applications have blossomed in recent years, fueled by three technological trends: a large amount of digitized data openly accessible, a growing number of DL software frameworks in open source and…

性能 · 计算机科学 2019-08-20 Yanzhao Wu , Ling Liu , Calton Pu , Wenqi Cao , Semih Sahin , Wenqi Wei , Qi Zhang

In \citep{andreas2020task-oriented}, a dataflow (DF) based dialogue system was introduced, showing clear advantages compared to many commonly used current systems. This was accompanied by the release of SMCalFlow, a practically relevant,…

计算与语言 · 计算机科学 2022-06-29 Joram Meron

The boom of DL technology leads to massive DL models built and shared, which facilitates the acquisition and reuse of DL models. For a given task, we encounter multiple DL models available with the same functionality, which are considered…

软件工程 · 计算机科学 2021-03-10 Linghan Meng , Yanhui Li , Lin Chen , Zhi Wang , Di Wu , Yuming Zhou , Baowen Xu

Code maintenance data sets typically consist of a before and after version of the code that contains the improvement or fix. Such data sets are important for software engineering support tools related to code maintenance, such as program…

软件工程 · 计算机科学 2021-01-27 Henry Tang , Sarah Nadi

This letter proposes two novel proactive cooperative caching approaches using deep learning (DL) to predict users' content demand in a mobile edge caching network. In the first approach, a (central) content server takes responsibilities to…

网络与互联网体系结构 · 计算机科学 2018-12-14 Yuris Mulya Saputra , Dinh Thai Hoang , Diep N. Nguyen , Eryk Dutkiewicz , Dusit Niyato , Dong In Kim

Deep Learning (DL) workloads have rapidly increased in popularity in enterprise clusters and several new cluster schedulers have been proposed in recent years to support these workloads. With rapidly evolving DL workloads, it is challenging…

分布式、并行与集群计算 · 计算机科学 2023-12-21 Saurabh Agarwal , Amar Phanishayee , Shivaram Venkataraman

It is popular nowadays to bring techniques from bibliometrics and scientometrics into the world of digital libraries to analyze the collaboration patterns and explore mechanisms which underlie community development. In this paper we use the…

数字图书馆 · 计算机科学 2010-12-27 Maria Biryukov , Cailing Dong

Deep neural networks (DNNs) form the cornerstone of modern AI services, supporting a wide range of applications, including autonomous driving, chatbots, and recommendation systems. As models increase in size and complexity, DNN workloads…

机器学习 · 计算机科学 2025-11-14 Xiaokai Wang , Shaoyuan Huang , Yuting Li , Xiaofei Wang