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Dimension reduction and data visualization aim to project a high-dimensional dataset to a low-dimensional space while capturing the intrinsic structures in the data. It is an indispensable part of modern data science, and many dimensional…

机器学习 · 统计学 2022-10-26 Rong Ma , Eric D. Sun , James Zou

In this paper we have focused a variety of techniques, approaches and different areas of the research which are helpful and marked as the important field of data mining Technologies. As we are aware that many Multinational companies and…

数据库 · 计算机科学 2012-11-27 Neelamadhab Padhy , Dr. Pragnyaban Mishra , Rasmita Panigrahi

Idea generation is the core activity of innovation. Digital data sources, which are sources of innovation, such as patents, publications, social media, websites, etc., are increasingly growing at unprecedented volume. Manual idea generation…

信息检索 · 计算机科学 2022-02-28 Workneh Y. Ayele , Gustaf Juell-Skielse

One of the primary purposes of visualization is to assist users in discovering insights. While there has been much research in information visualization aiming at complex data transformation and novel presentation techniques, relatively…

人机交互 · 计算机科学 2022-04-28 Chen He , Tung Vuong , Giulio Jacucci

The data mining process consists of a series of steps ranging from data cleaning, data selection and transformation, to pattern evaluation and visualization. One of the central problems in data mining is to make the mined patterns or…

数据库 · 计算机科学 2007-05-23 Zengyou He , Xiaofei Xu , Shengchun Deng

Effective data analysis ideally requires the analyst to have high expertise as well as high knowledge of the data. Even with such familiarity, manually pursuing all potential hypotheses and exploring all possible views is impractical. We…

人机交互 · 计算机科学 2018-09-25 Zhe Cui , Sriram Karthik Badam , Adil Yalçin , Niklas Elmqvist

For decades, the growth and volume of digital data collection has made it challenging to digest large volumes of information and extract underlying structure. Coined 'Big Data', massive amounts of information has quite often been gathered…

人机交互 · 计算机科学 2016-11-17 Andrew Moran , Vijay Gadepally , Matthew Hubbell , Jeremy Kepner

The proliferation of large language models (LLMs) has revolutionized the capabilities of natural language interfaces (NLIs) for data analysis. LLMs can perform multi-step and complex reasoning to generate data insights based on users'…

人机交互 · 计算机科学 2024-12-24 Luoxuan Weng , Xingbo Wang , Junyu Lu , Yingchaojie Feng , Yihan Liu , Haozhe Feng , Danqing Huang , Wei Chen

AutoML systems can speed up routine data science work and make machine learning available to those without expertise in statistics and computer science. These systems have gained traction in enterprise settings where pools of skilled data…

人机交互 · 计算机科学 2021-01-13 Anamaria Crisan , Brittany Fiore-Gartland

Many interactive data systems combine visual representations of data with embedded algorithmic support for automation and data exploration. To effectively support transparent and explainable data systems, it is important for researchers and…

人机交互 · 计算机科学 2022-11-10 Jeremy E. Block , Eric D. Ragan

Data discovery from data lakes is an essential application in modern data science. While many previous studies focused on improving the efficiency and effectiveness of data discovery, little attention has been paid to the usability of such…

数据库 · 计算机科学 2025-04-04 Yihao Hu , Jin Wang , Sajjadur Rahman

The Information and Communication Technologies revolution brought a digital world with huge amounts of data available. Enterprises use mining technologies to search vast amounts of data for vital insight and knowledge. Mining tools such as…

信息检索 · 计算机科学 2013-04-15 Abdul-Aziz Rashid Al-Azmi

Urban analytics utilizes extensive datasets with diverse urban information to simulate, predict trends, and uncover complex patterns within cities. While these data enables advanced analysis, it also presents challenges due to its…

机器学习 · 计算机科学 2025-09-09 Ximena Pocco , Waqar Hassan , Karelia Salinas , Vladimir Molchanov , Luis G. Nonato

This study introduces a simple yet effective method for identifying similar data points across non-free text domains, such as tabular and image data, using Large Language Models (LLMs). Our two-step approach involves data point…

计算与语言 · 计算机科学 2024-10-01 Xianlong Zeng , Yijing Gao , Fanghao Song , Ang Liu

The increasing integration of artificial intelligence (AI) in visual analytics (VA) tools raises vital questions about the behavior of users, their trust, and the potential of induced biases when provided with guidance during data…

人机交互 · 计算机科学 2024-04-24 Sunwoo Ha , Shayan Monadjemi , Alvitta Ottley

Inspired by the leading industry practices, this paper describes an innovative learning activity that combines data visualization and collaboration structured around sharing, co-creation and negotiation of departmental/disciplinary insights…

计算机与社会 · 计算机科学 2016-06-07 Olivera Marjanovic

The modern multimedia technologies based on the whole palette of hardware and software facilities of real-time high-speed information processing, in a combination with effective facilities of the remote access to information resources,…

多媒体 · 计算机科学 2007-05-23 Ph. D. Yuriy A. Chashkov

While advances in computing resources have made processing enormous amounts of data possible, human ability to identify patterns in such data has not scaled accordingly. Efficient computational methods for condensing and simplifying data…

信息检索 · 计算机科学 2020-04-03 Yike Liu , Tara Safavi , Abhilash Dighe , Danai Koutra

Software visualization helps to comprehend the system by providing a vivid illustration. The developers, as well as the analysts, can have a glance over the total system to understand the basic changes over time from a high-level point of…

软件工程 · 计算机科学 2021-08-16 Fazle Rabbi , Nishat Tasnim Niloy , Nadia Nahar , Md. Nurul Ahad Tawhid

Organizations are increasingly focused on leveraging data from their processes to gain insights and drive decision-making. However, converting this data into actionable knowledge remains a difficult and time-consuming task. There is often a…

人工智能 · 计算机科学 2025-10-02 Pietro Totis , Alberto Pozanco , Daniel Borrajo