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Topic Review
Arabic Optical Character Recognition Challenges
When it is necessary to store or edit a text written by hand in Arabic, this can only be performed manually, which can take significant time. However, fortunately, optical character recognition can be applied for this particular case. Optical character recognition (OCR) is a technique that is used to read and recognize the text present in an image and then convert it into a textual format. Once the text is extracted and digitized, it can utilize the applications of storing, retrieving, searching, and editing. Here, researchers shed light on the challenges accompanying OCR in general, then narrow it down to the case of Arabic OCR.
  • 689
  • 07 Jul 2023
Topic Review
Types of Short Text on Social Media
The rapid expansion of social media platforms has resulted in an unprecedented surge of short text content being generated on a daily basis. The different types of short text on social media is essential for developing effective summarization techniques that cater to the unique characteristics of each platform and user interaction.
  • 689
  • 01 Dec 2023
Topic Review
Digital Twin Applications
Industrial Digital Twin (IDT) systems integrate physical and virtual data throughout a product life cycle.
  • 688
  • 05 May 2022
Topic Review
IT Baseline Protection Catalogs
The IT Baseline Protection Catalogs, or IT-Grundschutz-Kataloge, ("IT Baseline Protection Manual" before 2005) are a collection of documents from the Germany Federal Office for Security in Information Technology (BSI) that provide useful information for detecting weaknesses and combating attacks in the information technology (IT) environment (IT cluster). The collection encompasses over 3000 pages, including the introduction and catalogs. It serves as the basis for the IT baseline protection certification of an enterprise.
  • 687
  • 31 Oct 2022
Topic Review
SIMD
Single instruction, multiple data (SIMD) is a type of parallel processing in Flynn's taxonomy. SIMD can be internal (part of the hardware design) and it can be directly accessible through an instruction set architecture (ISA): it should not be confused with an ISA. SIMD describes computers with multiple processing elements that perform the same operation on multiple data points simultaneously. Such machines exploit data level parallelism, but not concurrency: there are simultaneous (parallel) computations, but each unit performs the exact same instruction at any given moment (just with different data). SIMD is particularly applicable to common tasks such as adjusting the contrast in a digital image or adjusting the volume of digital audio. Most modern CPU designs include SIMD instructions to improve the performance of multimedia use. SIMD has three different subcategories in Flynn's 1972 Taxonomy, one of which is SIMT. SIMT should not be confused with software threads or hardware threads, both of which are task time-sharing (time-slicing). SIMT is true simultaneous parallel hardware-level execution.
  • 687
  • 23 Nov 2022
Topic Review
The Blockchain Technology
Blockchain technology provides a data structure with inherent security properties that include cryptography, decentralization, and consensus, which ensure trust in transactions. It covers widely applicable usages, such as in intelligent manufacturing, finance, the Internet of things (IoT), medicine and health, and many different areas, especially in medical health data security and privacy protection areas. Its natural attributes, such as contracts and consensus mechanisms, have leading-edge advantages in protecting data confidentiality, integrity, and availability.
  • 687
  • 17 Feb 2023
Topic Review
Optimal Design of Neural Networks Based on FPGA
Deep learning based on neural network has been widely used in image recognition, speech recognition, natural language processing, automatic driving and other fields, and has made breakthrough progress. FPGA stands out in the field of accelerated deep learning with its flexible architecture and logical unit, high energy efficiency ratio, strong compatibility, low delay and other advantages.
  • 687
  • 15 Sep 2023
Topic Review
Formal Methods in Healthcare: Improving Safety and Reliability
This research explores the use of formal methods in healthcare, a set of mathematical techniques that provide a rigorous and systematic approach to the design, development, and verification of healthcare systems. The research discusses various types of formal methods and their applications in healthcare, as well as examples of dangerous healthcare accidents that could have been prevented using formal methods. The research also covers the achievements and challenges of using formal methods in healthcare, as well as future directions for research and development in this area. The research concludes that the use of formal methods in healthcare has the potential to improve the safety and reliability of healthcare systems, potentially saving lives and improving the quality of healthcare delivery.
  • 687
  • 22 May 2023
Topic Review
Property
In logic and philosophy (especially metaphysics), a property is a characteristic of an object; a red object is said to have the property of redness. The property may be considered a form of object in its own right, able to possess other properties. A property, however, differs from individual objects in that it may be instantiated, and often in more than one object. It differs from the logical/mathematical concept of class by not having any concept of extensionality, and from the philosophical concept of class in that a property is considered to be distinct from the objects which possess it. Understanding how different individual entities (or particulars) can in some sense have some of the same properties is the basis of the problem of universals.
  • 687
  • 28 Nov 2022
Topic Review
Alundra 2: A New Legend Begins
Alundra 2: A New Legend Begins (アランドラ2 魔進化の謎, Arandora 2 Ma Shinka no Nazo, Alundra 2: The Mystery of Magic Evolution) is an action role-playing game developed by Matrix Software for the Sony PlayStation. It was published by SCEI in Japan and Activision worldwide. Unlike its predecessor, Alundra, Alundra 2 features a 3D look which opens up a new world of puzzles. Also, despite its title, Alundra 2 is a standalone sequel, and has no ties with the original. It has a whole new story with a different set of characters, including the main character, Flint. Compared to the darker storyline of Alundra, Alundra 2 has a more light-hearted storyline.
  • 686
  • 03 Nov 2022
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