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Topic Review
Handicap (Go)
Within most systems and at most levels in the game of Go, a handicap is given to offset the strength difference between players of different ranks.
  • 1.0K
  • 28 Nov 2022
Topic Review
HEAAN
HEAAN (Homomorphic Encryption for Arithmetic of Approximate Numbers) is an open source homomorphic encryption (HE) library which implements an approximate HE scheme proposed by Cheon, Kim, Kim and Song (CKKS). The first version of HEAAN was published on GitHub on 15 May 2016, and later a new version of HEAAN with a bootstrapping algorithm was released. Currently, the latest version is Version 2.1.
  • 1.0K
  • 23 Nov 2022
Topic Review
Dance Dance Revolution S
Dance Dance Revolution S (ダンスダンスレボリューションS, Dansu Dansu Reboryūshon Esu), commonly abbreviated as DDR S, is a rhythm game by Konami available for the iOS, as part of the company's Dance Dance Revolution series of music video games. Announced by Konami in January 2009, the game was made available via Apple's App Store in Japan on February 27, 2009. It was later made available in the United States and Europe on March 5, 2009 and May 14, 2009 respectively. While gameplay is very similar to other Dance Dance Revolution titles, a new mode dubbed "Shake Mode" is available in which players are able to shake their device in certain directions to the rhythm of the music.
  • 999
  • 25 Oct 2022
Topic Review
Carbonite (Online Backup)
Carbonite (NASDAQ: CARB) is an online backup service, available to Windows and macOS users, that backs up documents, e-mails, music, photos, and settings. It is named after carbonite, the fictional substance used to freeze Han Solo in Star Wars: The Empire Strikes Back. It was the first such service to offer unlimited backup space for a fixed price. Previously, all online backup services were priced by the gigabyte; many other vendors have since changed to an unlimited model. Carbonite offers two separate lines of products: Carbonite Home and Home Office for individuals, families, and one- or two-person businesses; and Carbonite Small Business for businesses with three or more computers. Carbonite was named "Best Windows Backup Tool" by Lifehacker, "Labs Winner" by PC Pro, "Editor's Choice" by NextAdvisor, Hottest Boston Company by Lead411, but received only "two mice" in a MacWorld review putting it second to last.
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  • 11 Oct 2022
Topic Review
TRACE (Psycholinguistics)
TRACE is a connectionist model of speech perception, proposed by James McClelland and Jeffrey Elman in 1986. It is based on a structure called "the Trace," a dynamic processing structure made up of a network of units, which performs as the system's working memory as well as the perceptual processing mechanism. TRACE was made into a working computer program for running perceptual simulations. These simulations are predictions about how a human mind/brain processes speech sounds and words as they are heard in real time.
  • 997
  • 24 Oct 2022
Topic Review
PADICAT
PADICAT acronym for Patrimoni Digital de Catalunya, in Catalan; or Digital Heritage of Catalonia, in English, is the Web Archive of Catalonia. Created in 2005 by the Biblioteca de Catalunya, the public institution responsible for collecting, preserving and distributing the bibliographic heritage, and the digital heritage by extension. Has the technological collaboration of the Center for Scientific and Academic Services of Catalonia, (CESCA) for preserving and giving access to old versions of web pages published on the Internet. The Biblioteca de Catalunya, as the responsible of PADICAT, is member of the International Internet Preservation Consortium (IIPC).
  • 994
  • 08 Nov 2022
Topic Review
Compati Hero Series
The Compati Hero Series (コンパチヒーローシリーズ, Konpachi Hīrō Shirīzu) is a video game series published exclusively in Japan by Banpresto and Namco Bandai Games (formerly Bandai) that began in Template:Vgy, that serves as 16 crossover teams between Ultraman, Kamen Rider (also known as Masked Rider) and Gundam. It was the first video game series to involve a crossover between animated giant robots and live action tokusatsu heroes from different established franchises. The series makes this possible by using caricaturized versions of the characters (officially referred as "SD" or "super deformed" characters), which allowed the different heroes and villains to co-exist and interact with each other without the need to reconcile their contrasting styles, settings, or sizes. The first game in the series, SD Battle Ōzumō: Heisei Hero Basho for the Famicom, which mixed franchises that were originally licensed to Popy, was developed as a congratulatory present to Yukimasa Sugiura when he was promoted to president of Banpresto at the time, which was soon followed by series of spin-offs and related games featuring the same cast of characters that developed into the Compati Hero Series. The series was successful with children thanks to the SD Gundam craze, but after the release of Charinko Hero for the GameCube, there were no new games afterward for nearly eight years. Banpresto released a new game in the series titled Lost Heroes, for the Nintendo 3DS and the PlayStation Portable on September 2012.
  • 990
  • 30 Oct 2022
Topic Review
Model Products Corporation
Model Products Corporation, usually known by its acronym, MPC, was an American manufacturer of plastic scale model kits and pre-assembled promotional models popular in the 1960s and 1970s. Traditionally a Michigan company, since 2011 the MPC name has been part of Round2 LLC of South Bend, Indiana. MPC's main competition was Aluminum Model Toys (AMT) and Jo-Han Models.
  • 989
  • 13 Oct 2022
Topic Review
Security of Transport Layer Security
This article discusses the security of the Transport Layer Security (TLS) internet protocol.
  • 989
  • 17 Oct 2022
Topic Review
IBM I Control Language
The IBM i Control Language (CL) is a scripting language for the IBM's IBM i platform (previously called OS/400 when running on AS/400 systems) bearing a resemblance to the IBM Job Control Language and consisting of an ever-expanding set of command objects (*CMD) used to invoke traditional AS/400 programs and/or get help on what those programs do. CL can also be used to create CL programs (congruent to shell scripts) where there are additional commands that provide program-like functionality (IF/ELSE, variable declaration, file input, etc.) Although CL is a scripting language for system administration, it is used mainly to create compiled programs. The use of interpreted CL scripts through the SBMDBJOB command is in fact extremely limited. While thousands of commands were written by IBM developers to perform system level tasks like compiling programs, backing up data, changing system configurations, displaying system object details, or deleting them, commands are not limited to systems level concerns and can be drafted for user applications as well.
  • 988
  • 29 Nov 2022
Topic Review
Lie's Theorem
In mathematics, specifically the theory of Lie algebras, Lie's theorem states that, over an algebraically closed field of characteristic zero, if [math]\displaystyle{ \pi: \mathfrak{g} \to \mathfrak{gl}(V) }[/math] is a finite-dimensional representation of a solvable Lie algebra, then [math]\displaystyle{ \pi(\mathfrak{g}) }[/math] stabilizes a flag [math]\displaystyle{ V = V_0 \supset V_1 \supset \cdots \supset V_n = 0, \operatorname{codim} V_i = i }[/math]; "stabilizes" means [math]\displaystyle{ \pi(X) V_i \subset V_i }[/math] for each [math]\displaystyle{ X \in \mathfrak{g} }[/math] and i. Put in another way, the theorem says there is a basis for V such that all linear transformations in [math]\displaystyle{ \pi(\mathfrak{g}) }[/math] are represented by upper triangular matrices. This is a generalization of the result of Frobenius that commuting matrices are simultaneously upper triangularizable, as commuting matrices form an abelian Lie algebra, which is a fortiori solvable. A consequence of Lie's theorem is that any finite dimensional solvable Lie algebra over a field of characteristic 0 has a nilpotent derived algebra (see #Consequences). Also, to each flag in a finite-dimensional vector space V, there correspond a Borel subalgebra (that consist of linear transformations stabilizing the flag); thus, the theorem says that [math]\displaystyle{ \pi(\mathfrak{g}) }[/math] is contained in some Borel subalgebra of [math]\displaystyle{ \mathfrak{gl}(V) }[/math].
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  • 25 Oct 2022
Topic Review
Encyclopedia of Chicago
The Encyclopedia of Chicago is an historical reference work covering Chicago and the entire Chicago metropolitan area published by the University of Chicago Press. Released in October 2004, the work is the result of a ten-year collaboration between the Newberry Library and the Chicago Historical Society. It exists in both a hardcover print edition and an online format, known as the Electronic Encyclopedia of Chicago. The print edition is 1117 pages and includes 1400 entries, 2000 biographical sketches, 250 significant business enterprise descriptions, and hundreds of maps. Initially, the internet edition included 1766 entries, 1000 more images and sources. The concept was fueled by other regional encyclopedias that had met with commercial success in 1980s and 1990s. Eventually, the vision to create the book found initial financing from the National Endowment for the Humanities. The book was well received and became a bestseller during the 2004 Christmas season following its October 2004 release. The following May the Electronic Encyclopedia of Chicago was released. Northwestern University joined the Newberry Library/Chicago Historical Society collaboration to publish the internet edition. The internet edition was the second of its kind for a U.S. city.
  • 987
  • 11 Nov 2022
Topic Review
QuickView
QuickView is a file viewer in Windows 95, Windows 98 and Windows NT 4.0 operating systems. The viewer can be used to view practically any file. The software has been ported by third parties to support XP, Vista and 7. On 1995-04-03, InfoSoft International, Inc., announced the acquisition of Systems Compatibility Corporation, and the renaming of InfoSoft International, Inc. to Inso Corporation. Inso Corporation later developed Quick View Plus products.
  • 985
  • 04 Nov 2022
Topic Review
Loco2
Loco2, now rebranded as Rail Europe, is an online booking service for train travel in the United Kingdom and Europe. It sells tickets through its website and via its smartphone app which is available on iOS and Android platforms. It was founded in 2006 by brother and sister Jamie and Kate Andrews, and started trading in 2012 from its headquarters in London. Loco2 website and apps were rebranded Rail Europe in November 2019.
  • 983
  • 19 Oct 2022
Topic Review
Heurist
Heurist is an online database designed for digital research objects including bibliographic records, web bookmarks, historical events, document annotations, images, contemporary stories and other data which is rich in text and classification data, and often heterogeneous. Heurist was originally designed by Ian Johnson (from 2005) and developed by the (now disbanded) Arts eResearch unit (AeR) at the University of Sydney. It continues to be developed within the Faculty of Arts. It was released as Open Source software in May 2013 (version 3.1.0), originally on Google Code, later moved to GitHub, and a free web service for low-demand academic databases is available at http://heurist.sydney.edu.au - other free services are listed in the project web site (http://HeuristNetwork.org). Heurist was developed to overcome two problems identified as common to researchers in the Humanities (and others): It aims to tackle the first issue by providing a web service supporting the on-demand creation and configuration of new databases through a web interface. It aims to tackle the second issue by allowing the storage and interlinking of a wide variety of research data, notes, annotations and digital attachments in a single shared database, while providing individual ‘views’ on this data and workgroup-owned and private areas for research in progress.
  • 980
  • 14 Oct 2022
Topic Review
Open VOGEL
OpenVOGEL is a collection of free open source computer packages intended for the simulation of aerodynamic problems through the Unsteady Vortex Lattice Method and first order singularity panels (vortex rings, flat doublet panels and flat source/sink panels). The project provides a main application (named Tucan) that integrates all the packages in an interactive and intuitive way for final users. However, any other library can be linked to an external project without the need of a graphical toolkit. A console application has also been developed to provide the same calculation capability as Tucan but without graphical interface. This program extends the service to Linux users, since it is able to run under the Mono runtime without recompilation. All libraries and applicatioms are fully developed in the .NET framework using Visual Studio Express and they are published under General Public License, GPLv3. The OpenVOGEL project comprises the next set of libraries (originally developed by Guillermo Hazebrouck): Additionally, the project relies in the next third party libraries: A feature of the Open VOGEL project is that users can add their own models to the library, and expand that way the general capabilities of the software or adapt it for a specific purpose. In that sense, the software acts as a basic framework for research applications. Any university, research group or individual in the world is authorized to take the source code, modify it and release it under GPLv3 for further use in the aeronautical community. The idea behind this experimental way of working is that those who use the software for practical applications can directly benefit from what researchers are achieving, so that their results can be directly put into practice.
  • 979
  • 10 Nov 2022
Topic Review
Apache XMLBeans (Retired)
XMLBeans is a Java-to-XML binding framework which is part of the Apache Software Foundation XML project.
  • 978
  • 07 Nov 2022
Topic Review
Quick Objects
Quick Objects is a powerful object–relational mapping tool for Microsoft .NET Framework with a built in framework for business logic and validation. The architecture for Quick Objects is different from other ORM tools (See: List of object–relational mapping software). Focus of Quick Objects to provide the advantages of code reuse, code generation and object relational mapping in a single tool set. Quick Objects API is very simple but packed with powerful features and capabilities. LINQ is fully supported and can be used against any of the supported databases. Classes generated by Quick Objects are ready for Web Services, Windows Communication Foundation and Remoting. Comprehensive data access and modification capabilities are complemented by a very flexible object model that allows the developer to specify and control every aspect of the CRUD operations. See below for a list of features.
  • 974
  • 17 Nov 2022
Topic Review
Reactive Transport Modeling in Porous Media
Reactive transport modeling in porous media refers to the creation of computer models integrating chemical reaction with transport of fluids through the Earth's crust. Such models predict the distribution in space and time of the chemical reactions that occur along a flowpath. Reactive transport modeling in general can refer to many other processes, including reactive flow of chemicals through tanks, reactors, or membranes; particles and species in the atmosphere; gases exiting a smokestack; and migrating magma.
  • 973
  • 16 Nov 2022
Biography
Michael Voskoglou
Michael Gr. Voskoglou received his B.Sc. in Mathematics (1972, Excellent) from the Aristotle University of Thessaloniki, Greece, his M.Sc. in Pure Mathematics (1978) and M.Phil.  in Algebra (1980) from the University of Leeds, UK and his Ph.D. (1982, Excellent) from the University of Patras, Greece. His Ph.D. thesis entitled “A Contribution to the Study of Rings” was a research study on
  • 973
  • 26 Jun 2023
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