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Spatial scientometrics has attracted a lot of attention in the very recent past. The visualization methods (density maps) presented in this paper allow for an analysis revealing regions of excellence around the world using computer programs…

数字图书馆 · 计算机科学 2011-04-13 Lutz Bornmann , Ludo Waltman

Government-imposed lockdowns have challenged academic institutions to transition from traditional face-to-face education into hybrid or fully remote learning models. This transition has focused on the technological challenge of guaranteeing…

计算机与社会 · 计算机科学 2024-02-01 L. F. S Merchante , Carlos M. Vallez , Carrie Szczerbik

Geometric Deep Learning techniques have become a transformative force in the field of Computer-Aided Design (CAD), and have the potential to revolutionize how designers and engineers approach and enhance the design process. By harnessing…

计算几何 · 计算机科学 2025-07-08 Negar Heidari , Alexandros Iosifidis

Driven by the visions of Internet of Things and 5G communications, the edge computing systems integrate computing, storage and network resources at the edge of the network to provide computing infrastructure, enabling developers to quickly…

分布式、并行与集群计算 · 计算机科学 2019-11-11 Fang Liu , Guoming Tang , Youhuizi Li , Zhiping Cai , Xingzhou Zhang , Tongqing Zhou

High Definition (HD) digital photos taken with drones are widely used in the study of Geoscience. However, blurry images are often taken in collected data, and it takes a lot of time and effort to distinguish clear images from blurry ones.…

图像与视频处理 · 电气工程与系统科学 2020-10-09 Yajun An , Zachary Golden , Tarka Wilcox , Renzhi Cao

Computation encounter the new approach of cloud computing which maybe keeps the world and possibly can prepare all the human's necessities. In other words, cloud computing is the subsequent regular step in the evolution of on-demand…

网络与互联网体系结构 · 计算机科学 2012-06-26 Hero Modares , Rosli Salleh , Amirhosein Moravejosharieh , Hassan Keshavarz , Majid Talebi Shahgoli

We present an approach to learning features that represent the local geometry around a point in an unstructured point cloud. Such features play a central role in geometric registration, which supports diverse applications in robotics and 3D…

计算机视觉与模式识别 · 计算机科学 2017-09-18 Marc Khoury , Qian-Yi Zhou , Vladlen Koltun

GeoGebra is an open source mathematics education software tool being used in thousands of schools worldwide. Since version 4.2 (December 2012) it supports symbolic computation of locus equations as a result of joint effort of mathematicians…

计算几何 · 计算机科学 2016-05-31 Francisco Botana , Zoltán Kovács

In recent years, point cloud representation has become one of the research hotspots in the field of computer vision, and has been widely used in many fields, such as autonomous driving, virtual reality, robotics, etc. Although deep learning…

计算机视觉与模式识别 · 计算机科学 2023-11-07 Huang Zhang , Changshuo Wang , Shengwei Tian , Baoli Lu , Liping Zhang , Xin Ning , Xiao Bai

Since transition to higher education emerged as a research topic in the early 1970s, scholarly inquiry has focused on students without impairments and, what is more, little attention has been paid to the role of digital technologies. This…

计算机与社会 · 计算机科学 2023-04-27 Edgar Pacheco

One of the greatest sources of uncertainty in future climate projections comes from limitations in modelling clouds and in understanding how different cloud types interact with the climate system. A key first step in reducing this…

Cloud computing is a powerful new technology that is widely used in the business world. Recently, we have been investigating the benefits it offers to scientific computing. We have used three workflow applications to compare the performance…

天体物理仪器与方法 · 物理学 2015-03-17 G. Bruce Berriman , Ewa Deelman , Gideon Juve , Moira Regelson , Peter Plavchan

The research goal is to investigate the evolution of the concept of utility computing in the works of foreign researchers in the years 1959-1966. First the A. O. Mann's results and expanded overview of the D. F. Parkhill's results on the…

计算机与社会 · 计算机科学 2018-07-23 Oksana M. Markova , Serhiy O. Semerikov , Andrii M. Striuk

This paper discusses the various models related to cloud computing. Knowing the metrics related to infrastructure is very critical to enhance the performance of cloud services. Various metrics related to clouds such as pageview response…

分布式、并行与集群计算 · 计算机科学 2015-05-04 Chaitanya Krishna Kande

A fundamental question in learning to classify 3D shapes is how to treat the data in a way that would allow us to construct efficient and accurate geometric processing and analysis procedures. Here, we restrict ourselves to networks that…

计算几何 · 计算机科学 2019-10-04 Mor Joseph-Rivlin , Alon Zvirin , Ron Kimmel

Cloud computing has become the infrastructure that supports people's daily activities, business operations, and education delivery around the world. Cloud computing-based education platforms have been widely applied to assist online…

计算机与社会 · 计算机科学 2022-03-09 Hui Han , Silvana Trimi

Seismology has entered the petabyte era, driven by decades of continuous recordings of broadband networks, the increase in nodal seismic experiments, and the recent emergence of Distributed Acoustic Sensing (DAS). This review explains how…

The cloud computing paradigm offers on-demand services over the Internet and supports a wide variety of applications. With the recent growth of Internet of Things (IoT) based applications the usage of cloud services is increasing…

分布式、并行与集群计算 · 计算机科学 2018-07-10 Sukhpal Singh Gill , Rajkumar Buyya

The article highlights the problem of the use of c omputer mathematics (SCM) in today's high-tech environment, in particular, it describes the promising ways of introducing the cloud- oriented components based on SCM, which is a signif…

计算机与社会 · 计算机科学 2018-07-25 Mariya Shyshkina , Ulyana Kohut

Cloud Computing emerges from the global economic crisis as an option to use computing resources from a more rational point of view. In other words, a cheaper way to have IT resources. However, issues as security and privacy, SLA (Service…

分布式、并行与集群计算 · 计算机科学 2013-08-21 Jose Fernando S. Carvalho , Paulo Anselmo da Mota Silveira Neto , Vincius Cardoso Garcia , Rodrigo Elia Assad , Frederico Durao