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Topic Review
Multiply-with-carry
In computer science, multiply-with-carry (MWC) is a method invented by George Marsaglia for generating sequences of random integers based on an initial set from two to many thousands of randomly chosen seed values. The main advantages of the MWC method are that it invokes simple computer integer arithmetic and leads to very fast generation of sequences of random numbers with immense periods, ranging from around 260 to 22000000. As with all pseudorandom number generators, the resulting sequences are functions of the supplied seed values.
  • 1.3K
  • 29 Sep 2022
Topic Review
Benchmarking the Performance of a Quantum Computer
The quantum computer has been claimed to show more quantum advantage than the classical computer in solving some specific problems. Many companies and research institutes try to develop quantum computers with different physical implementations. Currently, most people only focus on the number of qubits in a quantum computer and consider it as a standard to evaluate the performance of the quantum computer intuitively. However, it is quite misleading in most times, especially for investors or governments. This is because the quantum computer works in a quite different way than classical computers. Thus, quantum benchmarking is of great importance. Currently, many quantum benchmarks are proposed from different aspects.
  • 1.3K
  • 07 Nov 2022
Topic Review
FireEye
FireEye is a privately held cybersecurity company headquartered in Milpitas, California. It has been involved in the detection and prevention of major cyber attacks. It provides hardware, software, and services to investigate cybersecurity attacks, protect against malicious software, and analyze IT security risks. FireEye was founded in 2004. Initially, it focused on developing virtual machines that would download and test internet traffic before transferring it to a corporate or government network. The company diversified over time, in part through acquisitions. In 2014, it acquired Mandiant, which provides incident response services following the identification of a security breach. FireEye went public in 2013. USAToday says FireEye "has been called in to investigate high-profile attacks against Target, JP Morgan Chase, Sony Pictures, Anthem and others".
  • 1.3K
  • 18 Oct 2022
Topic Review
Smart Hospitals and IoT Sensors: The Healthcare Future
Hospitals are already adopting sensor devices of many types to monitor medical processes. Patients and medical staff can now wear sensors that provide movement and health conditions information in near-real time. Additionally, many sensors can monitor physical settings generating information about the environment and medical equipment. This set of sensors has the potential to provide information to support decision-making processes and medical data analytics. Internet of Things (IoT) is spreading among several areas, paving the way to a new industrial revolution.
  • 1.3K
  • 20 Jul 2022
Topic Review
Euler Line
In geometry, the Euler line, named after Leonhard Euler (/ˈɔɪlər/), is a line determined from any triangle that is not equilateral. It is a central line of the triangle, and it passes through several important points determined from the triangle, including the orthocenter, the circumcenter, the centroid, the Exeter point and the center of the nine-point circle of the triangle. The concept of a triangle's Euler line extends to the Euler line of other shapes, such as the quadrilateral and the tetrahedron.
  • 1.3K
  • 19 Oct 2022
Topic Review
IoT Intrusion Detection Taxonomy
The taxonomy includes (1) IoT security attacks, (2) IoT architecture layers, (3) intrusion-detection systems for IoT, (3) DL techniques used in the IoT IDSs, (4) common datasets used in the evaluation of the DL systems, and (5) their classification strategies. The different areas included in the taxonomy are in various ways interconnected as root causes of IoT security vulnerabilities in IoT and/or solutions to counter such causes.
  • 1.3K
  • 29 Oct 2021
Topic Review
Windows 10 Version History (Version 1703)
Windows 10 Creators Update (also known as version 1703 and codenamed "Redstone 2") is the third major update to Windows 10 and the second in a series of updates under the Redstone codenames. It carries the build number 10.0.15063.
  • 1.3K
  • 28 Nov 2022
Topic Review
A Certain Magical Index
A Certain Magical Index (Japanese: とある魔術の禁書目録 (インデックス), Hepburn: Toaru Majutsu no Indekkusu)[lower-alpha 1] is a Japanese light novel series written by Kazuma Kamachi and illustrated by Kiyotaka Haimura, which has been published by ASCII Media Works under their Dengeki Bunko imprint since April 2004. The plot is set in a world where supernatural abilities exist. The light novels focus on Toma Kamijo, a young high school student in Academy City who has an unusual ability, as he encounters an English nun named Index. His ability and relationship with Index proves dangerous to other sorcerers and Espers who want to discover the secrets behind him and Index, as well as the city. Yen Press have licensed the novels in North America. A manga adaptation by Chuya Kogino began serialization in Monthly Shōnen Gangan from May 2007. J.C.Staff produced two 24-episode anime series between 2008 and 2011. An animated film was released in February 2013. The anime adaptations are licensed in North America by Funimation. A 26-episode third season aired between 2018 and 2019, licensed by Funimation. The side-story manga series, A Certain Scientific Railgun, began serialization in Dengeki Daioh in February 2007. A second side-story manga series, A Certain Scientific Accelerator, began serialization in Dengeki Daioh in December 2013.
  • 1.3K
  • 19 Oct 2022
Topic Review
Cloud Computing
Cloud Computing (CC) provides a combination of technologies that allows the user to use the most resources in the least amount of time and with the least amount of money. CC semantics play a critical role in ranking heterogeneous data by using the properties of different cloud services and then achieving the optimal cloud service. Regardless of the efforts made to enable simple access to this CC innovation, in the presence of various organizations delivering comparative services at varying cost and execution levels, it is far more difficult to identify the ideal cloud service based on the user’s requirements.
  • 1.3K
  • 22 Jun 2022
Topic Review
Brick (Electronics)
The word "brick", when used in reference to consumer electronics, describes an electronic device such as a mobile device, game console, or router that, due to corrupted firmware, a hardware problem, or other damage, can no longer function, and thus is "bricked". The device becomes as technologically useful as a brick, hence the name.
  • 1.3K
  • 19 Oct 2022
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