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Topic Review
DataMelt
DataMelt (sometime termed DMelt) is a software program for scientific computation, data analysis and data visualization. The program is used for statistical data analysis, curve fitting, data-mining, machine learning, numeric computations and interactive scientific plotting in 2D and 3D. DataMelt is designed for scientists, engineers and students. DataMelt is multiplatform since it is written in Java, thus it runs on any operating system where the Java virtual machine can be installed. DataMelt also uses high-level programming languages, such as Jython, Apache Groovy, JRuby, but Java coding can also be used to call DataMelt numerical and graphical libraries. DataMelt is an attempt to create a data-analysis environment using open-source packages with a coherent user interface and tools competitive to commercial programs. The idea behind the project is to incorporate open-source mathematical and numerical software packages with GUI-type user interfaces into a coherent program in which the main user interface is based on short-named Java/Python classes. This was required to build an analysis environment using Java scripting concept. A typical example will be shown below. Scripts and Java code (in case of the Java programming) can be run either in a GUI editor of DataMelt or as batch programs. The graphical libraries of DataMelt can be used to create applets. All charts (or "Canvases") used for data representation can be embedded into Web browsers. DataMelt can be used for analysis of large numerical data volumes, data mining, statistical data analysis and mathematics are essential. The program can be used in natural sciences, engineering, modeling and analysis of financial markets. While the program falls into the category of open source software, it is not completely free for commercial usage (see below), no source code is available on the home page, and all documentation and even bug reporting requires "membership". The DataMelt project website is https://datamelt.org
  • 1.9K
  • 31 Mar 2025
Topic Review
Global Buddhist Network
The Global Buddhist Network (GBN), previously known as the Dhammakaya Media Channel (DMC) is a Thai online television channel concerned with Buddhism. The channel's taglines were "The secrets of life revealed" and "The only one", but these were later replaced by "Channel for the path to the cessation of suffering and attainment of Dhamma". The channel features many types of programs with Buddhist content, and has programs in several languages. The channel started in 2002, as a means to reach remote provinces in Thailand. Controversially, the channel made international headlines in 2012 when it featured a teaching on the afterlife of Steve Jobs. On 26 December 2016, Thai authorities withdrew the permit for the satellite channel permanently, during the legal investigations into the temple by the Thai junta. In April 2017, it was reported, however, that the channel's programming had continued, but broadcast through the Internet only. In its online format, the channel has been renamed Global Buddhist Network.
  • 1.9K
  • 03 Nov 2022
Topic Review
Artificial Intelligence in Edge-Based IoT Applications
Given its advantages in low latency, fast response, context-aware services, mobility, and privacy preservation, edge computing has emerged as the key support for intelligent applications and 5G/6G Internet of things (IoT) networks. This technology extends the cloud by providing intermediate services at the edge of the network and improving the quality of service for latency-sensitive applications. Many AI-based solutions with machine learning, deep learning, and swarm intelligence have exhibited the high potential to perform intelligent cognitive sensing, intelligent network management, big data analytics, and security enhancement for edge-based smart applications. 
  • 1.9K
  • 15 Feb 2023
Topic Review
Comparison of Internet Relay Chat Daemons
The following tables compare general and technical information including the differences in feature sets between popular IRC daemons. Grey entries in the list represent supposedly unmaintained daemons. This article is neither all-inclusive nor necessarily up-to-date, be warned.
  • 1.9K
  • 16 Nov 2022
Biography
Ajit Singh
Rome was not built in a day and success doesn’t come easy, diligence is the key to it. Mr. Ajit sets a new benchmark. ‘The Internet of Things’ was just another feather to his glorious cap. He has successfully authored 49 nonfiction computer science academic books and around 60 research papers. He was selected as a member of the International Association of Engineers, Hong Kong. He is resul
  • 1.9K
  • 10 Feb 2023
Topic Review
Common Development and Distribution License
The Common Development and Distribution License (CDDL) is a free and open-source software license, produced by Sun Microsystems, based on the Mozilla Public License (MPL). Files licensed under the CDDL can be combined with files licensed under other licenses, whether open source or proprietary. In 2005 the Open Source Initiative approved the license. The Free Software Foundation (FSF) considers it a free software license, but one which is incompatible with the GNU General Public License (GPL).
  • 1.8K
  • 23 Nov 2022
Topic Review
Cloud Vendor Lock-In
Cloud computing has become an integral part of businesses and personal lives due to its scalability, cost-effectiveness, accessibility, and user-friendliness. Its popularity has led to widespread adoption by people and businesses alike, resulting in significant market growth.
  • 1.8K
  • 05 Feb 2024
Topic Review
Amira
Amira (pronounce: Ah-meer-ah) is a software platform for 3D and 4D data visualization, processing, and analysis. It is being actively developed by Thermo Fisher Scientific in collaboration with the Zuse Institute Berlin (ZIB), and commercially distributed by Thermo Fisher Scientific.
  • 1.8K
  • 14 Oct 2022
Topic Review
BLAST
In bioinformatics, BLAST (basic local alignment search tool) is an algorithm for comparing primary biological sequence information, such as the amino-acid sequences of proteins or the nucleotides of DNA and/or RNA sequences. A BLAST search enables a researcher to compare a query sequence with a library or database of sequences, and identify library sequences that resemble the query sequence above a certain threshold. Different types of BLASTs are available according to the query sequences. For example, following the discovery of a previously unknown gene in the mouse, a scientist will typically perform a BLAST search of the human genome to see if humans carry a similar gene; BLAST will identify sequences in the human genome that resemble the mouse gene based on similarity of sequence. The BLAST algorithm and program were designed by Stephen Altschul, Warren Gish, Webb Miller, Eugene Myers, and David J. Lipman at the National Institutes of Health and was published in the Journal of Molecular Biology in 1990 and cited over 50,000 times.
  • 1.8K
  • 17 Oct 2022
Topic Review
Parallel K-Means Algorithms in Java
K-means is a well-known clustering algorithm often used for its simplicity and potential efficiency. K-means, though, suffers from computational problems when dealing with large datasets with many dimensions and great number of clusters. 
  • 1.8K
  • 21 Apr 2022
Topic Review
Poser
Poser (and Poser Pro) is a 3D computer graphics program distributed by Bondware. Poser is optimized for the 3D modeling of human figures. By enabling beginners to produce basic animations and digital images, along with the extensive availability of third-party digital 3D models, it has attained much popularity.
  • 1.8K
  • 23 Nov 2022
Topic Review
Test Generation
Test generation is the process of creating a set of test data or test cases for testing the adequacy of new or revised software applications. Test Generation is seen to be a complex problem and though a lot of solutions have come forth most of them are limited to toy programs. Test Generation is one aspect of software testing. Since testing is labor-intensive, accounting for nearly one third of the cost of the system development, the problem of generating quality test data quickly, efficiently and accurately is seen to be important.
  • 1.8K
  • 30 Nov 2022
Topic Review
Modern Pascal
Modern Pascal (sometimes stylized as ModernPascal) is a closed source, cross-platform, interpreter, compiler, and runtime system (environment) for command line, server-side and networking applications. Modern Pascal applications are written in Pascal and Object Pascal, and can be run within the Modern Pascal runtime on the operating systems Microsoft Windows, Linux, macOS, FreeBSD, Solaris and DOS/32. Its work is hosted and supported by the 3F, LLC and partner MP Solutions, LLC. Modern Pascal provides a blocking I/O application programming interface (API) technology commonly used for operating system applications. Modern Pascal CodeRunner contains a built-in library to allow applications to act as a Web server without software such as Apache HTTP Server or Internet Information Services (IIS).
  • 1.8K
  • 04 Nov 2022
Topic Review
Monkey X
Monkey X is a high-level programming language designed for video game development for many different platforms, including desktop and laptop computers, mobile phones, tablets, and video game consoles. The language itself is an object-oriented dialect of BASIC, which the compiler translates into native source code for several target platforms. The resulting code is then compiled normally. Currently the official target platforms include: Windows (Including the Windows 8 store), OS X, Linux, Xbox 360, Android, iOS, among others. Community-driven, user-made targets have also been created, some notable user-targets include: MonkeyMax (BlitzMax), Monkey-Python (Python), and a Nintendo DS target. Monkey X's main implementation (compiler), and a number of official modules are open source. Monkey X's main application/game framework, Mojo, is partially commercial. The compiler and most of the official modules can be found on GitHub. Monkey is also distributed in several compiled binary forms from its official website (registration required, to build the compiler). For details, see: Mojo (framework), and Game targets (technical).
  • 1.7K
  • 07 Nov 2022
Topic Review
Tracking Methods for Autonomous Driving
Tracking: identifying traffic participants, i.e., cars, pedestrians, and obstacles from sequences of images, sensor data, or observations. It is assumed that some preprocessing of sensor data and/or input images has already been done. Trajectory prediction: anticipating the future trajectories and motion of other vehicles in order to facilitate navigating through various traffic conditions.
  • 1.7K
  • 27 Mar 2021
Topic Review
Microsoft Jet Database Engine
The Microsoft Jet Database Engine (also Microsoft JET Engine or simply Jet) is a database engine on which several Microsoft products have been built. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database. JET stands for Joint Engine Technology. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. However, it has been superseded for general use, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, "up-sized") to Microsoft's flagship SQL Server database product. A five billion record MS Jet (Red) database with compression and encryption turned on requires about one terabyte of disk storage space. It comprises typically hundreds of *.mdb files.
  • 1.7K
  • 04 Nov 2022
Topic Review
Postfix
Postfix is a free and open-source mail transfer agent (MTA) that routes and delivers electronic mail. It is released under the IBM Public License 1.0 which is a free software license. Alternatively, starting with version 3.2.5, it is available under the Eclipse Public License 2.0 at the user's option. Originally written in 1997 by Wietse Venema at the IBM Thomas J. Watson Research Center in New York, and first released in December 1998, Postfix continues (As of 2022) to be actively developed by its creator and other contributors. The software is also known by its former names VMailer and IBM Secure Mailer. The name Postfix is a compound of "post" (which is another word for "mail") and "fix "(which is for other software that inspired Postfix development). In a study published on June 1, 2022 by E-Soft, Inc., approximately 34% of the publicly reachable mail-servers on the Internet ran Postfix, making it the second most popular mail server behind Exim. Note: this survey covers less than 25% of the 4+ million reachable SMTP servers on the Internet.
  • 1.7K
  • 21 Nov 2022
Topic Review
Harbour
Harbour is a modern computer programming language, primarily used to create database/business programs. It is a modernized, open sourced and cross-platform version of the older Clipper system, which in turn developed from the dBase database market of the 1980s and 90s. Harbour code using the same databases can be compiled under a wide variety of platforms, including Microsoft Windows, Linux, Unix variants, several BSD descendants, Mac OS X, MINIX 3, Windows CE, Pocket PC, Symbian, iOS, Android, QNX, VxWorks, OS/2/eComStation, BeOS/Haiku, AIX and MS-DOS.
  • 1.7K
  • 04 Nov 2022
Topic Review
CimTrak
CimTrak is computer software for file integrity monitoring and regulatory compliance auditing. It assists in ensuring the availability and integrity of critical IT assets by detecting the root-cause and responding immediately to any unexpected changes to the host operating system, applications, and network devices located on the IT infrastructure. CimTrak works cross-platform and is supported on multiple Windows, Linux, Unix, and Macintosh operating systems. It is licensed as commercial software.
  • 1.7K
  • 22 Nov 2022
Topic Review
Web Desktop
A web desktop or webtop is a desktop environment embedded in a web browser or similar client application. A webtop integrates web applications, web services, client–server applications, application servers, and applications on the local client into a desktop environment using the desktop metaphor. Web desktops provide an environment similar to that of Windows, Mac, or a graphical user interface on Unix and Linux systems. It is a virtual desktop running in a web browser. In a webtop the applications, data, files, configuration, settings, and access privileges reside remotely over the network. Much of the computing takes place remotely. The browser is primarily used for display and input purposes. In popular use, web desktops are sometimes referred to incorrectly as a web operating system or simply a Web OS.
  • 1.7K
  • 06 Dec 2022
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