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Industrial big data is an important part of big data family, which has important application value for industrial production scheduling, risk perception, state identification, safety monitoring and quality control, etc. Due to the…

数值分析 · 数学 2021-06-30 Hu Shaolin , Zhang Qinghua , Su Naiquan , Li Xiwu

This study explores the integration of AI, particularly large language models (LLMs) like ChatGPT, into educational settings, focusing on the implications for teaching and learning. Through interviews with course coordinators from data…

人工智能 · 计算机科学 2025-10-02 J. A. Hageman , C. F. W. Peeters

Data can be collected in scientific studies via a controlled experiment or passive observation. Big data is often collected in a passive way, e.g. from social media. In studies of causation great efforts are made to guard against bias and…

统计方法学 · 统计学 2018-11-21 Elena Pesce , Eva Riccomagno , Henry P. Wynn

Data sizes that cannot be processed by conventional data storage and analysis systems are named as Big Data.It also refers to nex technologies developed to store, process and analyze large amounts of data. Automatic information retrieval…

分布式、并行与集群计算 · 计算机科学 2018-02-15 Selen Gurbuz , Galip Aydin

Despite being popularly referred to as the ultimate solution for all problems of our current electric power system, smart grid is still a growing and unstable concept. It is usually considered as a set of advanced features powered by…

计算机与社会 · 计算机科学 2017-03-08 The-Hien Dang-Ha , Roland Olsson , Hao Wang

The utilization of IoT in the educational domain so far has trailed other more commercial application domains. In this chapter, we study a number of aspects that are based on big data produced by a large-scale infrastructure deployed inside…

计算机与社会 · 计算机科学 2018-05-25 Ioannis Chatzigiannakis , Georgios Mylonas , Irene Mavrommati , Dimitrios Amaxilatis

In the era of big data, standard analysis tools may be inadequate for making inference and there is a growing need for more efficient and innovative ways to collect, process, analyze and interpret the massive and complex data. We provide an…

机器学习 · 计算机科学 2021-11-30 Zhe Fei , Yevgen Ryeznik , Oleksandr Sverdlov , Chee Wei Tan , Weng Kee Wong

Data-driven decision making is serving and transforming education. We approached the problem of predicting students' performance by using multiple data sources which came from online courses, including one we created. Experimental results…

计算机与社会 · 计算机科学 2021-09-17 Mélina Verger , Hugo Jair Escalante

The twenty-first century has ushered in the age of big data and data economy, in which data DNA, which carries important knowledge, insights and potential, has become an intrinsic constituent of all data-based organisms. An appropriate…

计算机与社会 · 计算机科学 2020-07-08 Longbing Cao

Perhaps one of the mostly hotly debated topics in recent years has been the question of "GIS and Big Data". Much of the discussion has been about the data: huge volumes of 2D and 3D spatial data and spatio-temporal data are now being…

计算机与社会 · 计算机科学 2019-02-19 Guy Lansley , Michael de Smith , Michael Goodchild , Paul Longley

With the advent of big data applications and the increasing amount of data being produced in these applications, the importance of efficient methods for big data analysis has become highly evident. However, the success of any such method…

计算机与社会 · 计算机科学 2019-11-05 Mostafa Mirzaie , Behshid Behkamal , Samad Paydar

Digital world is growing very fast and become more complex in the volume (terabyte to petabyte), variety (structured and un-structured and hybrid), velocity (high speed in growth) in nature. This refers to as Big Data that is a global…

数据库 · 计算机科学 2013-07-02 A B M Moniruzzaman , Syed Akhter Hossain

Over the past two decades, we have witnessed an exponential increase of data production in the world. So-called big data generally come from transactional systems, and even more so from the Internet of Things and social media. They are…

数据库 · 计算机科学 2021-07-26 Pegdwendé Sawadogo , Jérôme Darmont

Deep learning and other big data technologies have over time become very powerful and accurate. There are algorithms and models developed that have near human accuracy in their task. In health care, the amount of data available is massive…

计算机与社会 · 计算机科学 2019-09-09 Dinesh Samuel Sathia Raj , Vijayakumar V , Bharat Rawal , Longzhi Yang

Over the past decade, an explosion in the availability of education-related datasets has enabled new computational research in education. Much of this work has investigated digital traces of online learners in order to better understand and…

计算机与社会 · 计算机科学 2023-01-16 Nabeel Gillani , Rebecca Eynon

Data quality is a key element for building and optimizing good learning models. Despite many attempts to characterize data quality, there is still a need for rigorous formalization and an efficient measure of the quality from available…

机器学习 · 计算机科学 2023-12-14 Jouseau Roxane , Salva Sébastien , Samir Chafik

Technology applied in education can provide great benefits and overcome challenges by facilitating access to learning objects anywhere and anytime. However, technology alone is not enough, since it requires suitable planning and learning…

计算机与社会 · 计算机科学 2022-09-26 Gabriel Leitão , Juan Colonna , Edwin Monteiro , Elaine Oliveira , Raimundo Barreto

This study explores the effectiveness of AI tools in enhancing student learning, specifically in improving study habits, time management, and feedback mechanisms. The research focuses on how AI tools can support personalized learning,…

人工智能 · 计算机科学 2024-12-04 Ben Ward , Deepshikha Bhati , Fnu Neha , Angela Guercio

In any knowledge discovery process the value of extracted knowledge is directly related to the quality of the data used. Big Data problems, generated by massive growth in the scale of data observed in recent years, also follow the same…

数据库 · 计算机科学 2017-07-31 Diego García-Gil , Julián Luengo , Salvador García , Francisco Herrera

Data science is an emerging interdisciplinary field that combines elements of mathematics, statistics, computer science, and knowledge in a particular application domain for the purpose of extracting meaningful information from the…

其他统计学 · 统计学 2015-03-20 Ben Baumer