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Recent breakthroughs in large language modeling have facilitated rigorous exploration of their application in diverse tasks related to tabular data modeling, such as prediction, tabular data synthesis, question answering, and table…

The last decade witnessed an explosion in the availability of data for operations research applications. Motivated by this growing availability, we propose a novel schema for utilizing data to design uncertainty sets for robust optimization…

最优化与控制 · 数学 2014-11-25 Dimitris Bertsimas , Vishal Gupta , Nathan Kallus

Intelligent test requires efficient and effective analysis of high-dimensional data in a large scale. Traditionally, the analysis is often conducted by human experts, but it is not scalable in the era of big data. To tackle this challenge,…

机器学习 · 计算机科学 2022-07-04 Yiwen Liao , Tianjie Ge , Raphaël Latty , Bin Yang

People are facing a flood of data today. Data are being collected at unprecedented scale in many areas, such as networking, image processing, virtualization, scientific computation, and algorithms. The huge data nowadays are called Big…

计算机与社会 · 计算机科学 2015-05-05 Jianjun Yang , Ju Shen

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

The exponential growth of data in current times and the demand to gain information and knowledge from the data present new challenges for database researchers. Known database systems and algorithms are no longer capable of effectively…

数据库 · 计算机科学 2017-12-06 Yaron Gonen

Algorithms and technologies are essential tools that pervade all aspects of our daily lives. In the last decades, health care research benefited from new computer-based recruiting methods, the use of federated architectures for data…

计算机与社会 · 计算机科学 2023-01-26 Chiara Criscuolo , Tommaso Dolci , Mattia Salnitri

In A/B testing two variants of a piece of software are compared in the field from an end user's point of view, enabling data-driven decision making. While widely used in practice, no comprehensive study has been conducted on the…

软件工程 · 计算机科学 2023-08-10 Federico Quin , Danny Weyns , Matthias Galster , Camila Costa Silva

Machine learning is now used in many applications thanks to its ability to predict, generate, or discover patterns from large quantities of data. However, the process of collecting and transforming data for practical use is intricate. Even…

The design and construction of high performance computing (HPC) systems relies on exhaustive performance analysis and benchmarking. Traditionally this activity has been geared exclusively towards simulation scientists, who, unsurprisingly,…

性能 · 计算机科学 2018-11-07 Drew Schmidt , Junqi Yin , Michael Matheson , Bronson Messer , Mallikarjun Shankar

While data science has emerged as a contentious new scientific field, enormous debates and discussions have been made on it why we need data science and what makes it as a science. In reviewing hundreds of pieces of literature which include…

计算机与社会 · 计算机科学 2020-07-01 Longbing Cao

Big Data may not be the solution many are looking for. The latest rise of Big Data methods and systems is partly due to the new abilities these techniques provide, partly to the simplicity of the software design and partly because the…

分布式、并行与集群计算 · 计算机科学 2021-08-23 Adam Lev-Libfeld , Alexander Margolin

Current metagenomic analysis algorithms require significant computing resources, can report excessive false positives (type I errors), may miss organisms (type II errors / false negatives), or scale poorly on large datasets. This paper…

数据库 · 计算机科学 2015-01-23 Ashley Mae Conard , Stephanie Dodson , Jeremy Kepner , Darrell Ricke

The proliferation of deep learning techniques led to a wide range of advanced analytics applications in important business areas such as predictive maintenance or product recommendation. However, as the effectiveness of advanced analytics…

机器学习 · 计算机科学 2022-12-07 Peter Kowalczyk , Giacomo Welsch , Frédéric Thiesse

The combination of deep learning image analysis methods and large-scale imaging datasets offers many opportunities to imaging neuroscience and epidemiology. However, despite the success of deep learning when applied to many neuroimaging…

图像与视频处理 · 电气工程与系统科学 2021-07-14 Nicola K Dinsdale , Emma Bluemke , Vaanathi Sundaresan , Mark Jenkinson , Stephen Smith , Ana IL Namburete

Big Data is considered proprietary asset of companies, organizations, and even nations. Turning big data into real treasure requires the support of big data systems. A variety of commercial and open source products have been unleashed for…

分布式、并行与集群计算 · 计算机科学 2017-12-29 Yuqing Zhu , Jianfeng Zhan , Chuliang Weng , Raghunath Nambiar , Jinchao Zhang , Xingzhen Chen , Lei Wang

With the latest advances in Deep Learning-based generative models, it has not taken long to take advantage of their remarkable performance in the area of time series. Deep neural networks used to work with time series heavily depend on the…

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

Multimodal fusion focuses on integrating information from multiple modalities with the goal of more accurate prediction, which has achieved remarkable progress in a wide range of scenarios, including autonomous driving and medical…

机器学习 · 计算机科学 2024-11-04 Qingyang Zhang , Yake Wei , Zongbo Han , Huazhu Fu , Xi Peng , Cheng Deng , Qinghua Hu , Cai Xu , Jie Wen , Di Hu , Changqing Zhang

This article covers the problem of processing of Big Data that describe process of complex networks and network systems operation. It also introduces the notion of hierarchical network systems combination into associations and conglomerates…

数据分析、统计与概率 · 物理学 2016-03-28 Olexandr Polishchuk , Dmytro Polishchuk , Maria Tyutyunnyk , Mykhailo Yadzhak