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Unified Modeling Language

Unified Modeling Language
The Unified Modeling Language (UML) is a general-purpose modeling language in the field of software engineering, which is designed to provide a standard way to visualize the design of a system.[1] It was created and developed by Grady Booch, Ivar Jacobson and James Rumbaugh at Rational Software during 1994–95 with further development led by them through 1996.[1] In 1997 it was adopted as a standard by the Object Management Group (OMG), and has been managed by this organization ever since. In 2000 the Unified Modeling Language was also accepted by the International Organization for Standardization (ISO) as an approved ISO standard. Overview[edit] A collage of UML diagrams The Unified Modeling Language (UML) offers a way to visualize a system's architectural blueprints in a diagram (see image), including elements such as:[3] History[edit] History of object-oriented methods and notation Before UML 1.x[edit] UML 1.x[edit] UML 2.x[edit] There are four parts to the UML 2.x specification: Modeling[edit]

Gephi Gephi is an open-source network analysis and visualization software package written in Java on the NetBeans platform,[2] initially developed by students of the The University of Technology of Compiègne (Université de Technologie de Compiègne or UTC)[3] in France. Gephi has been selected for the Google Summer of Code in 2009, 2010, 2011, 2012, and 2013. Gephi has been used in a number of research projects in the university, journalism and elsewhere, for instance in visualizing the global connectivity of New York Times content[4] and examining Twitter network traffic during social unrest[5][6] along with more traditional network analysis topics.[7] The Gephi Consortium is a French non-profit corporation which supports development of future releases of Gephi. Members include SciencesPo, Linkfluence, WebAtlas, and Quid.[8] Gephi inspired the LinkedIn InMaps[9] and was used for the network visualizations for Truthy.[10] See also[edit] File formats Related software References[edit]

The South End :: Deadmau5 drops beats at The Fillmore Deadmau5 (pronounced “dead mouse”) is without question one of the biggest names in electronic music, achieving popularity with the mainstream and respect among many hardcore members of the electronic music scene. Known for his signature mask and “1337 speak” nom de plume, Deadmau5 played two nights at the Fillmore for the Detroit leg of his North American Meowington’s Hax tour, named after his pet cat. I was there Friday night for the second show, this one exclusively 18 and up. Although this narrowed the demographic a bit, the crowd was still pretty diverse, from the usual neon- and mesh-covered ravers to fist pumping “bro” types, to older, 30-something transplants “just hangin’ out” after a week at the office. After a mix of house, progressive and electro opening acts, the man himself began his two hour-long set just before 11 p.m. to the jubilation of the crowd, chanting his name over and over again. Before long, however, Deadmau5 returned and the lights dimmed once again.

Data flow diagram Data flow diagram example.[1] A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system, modelling its process aspects. A DFD is often used as a preliminary step to create an overview of the system without going into great detail, which can later be elaborated.[2] DFDs can also be used for the visualization of data processing (structured design).[citation needed] A DFD shows what kind of information will be input to and output from the system, how the data will advance through the system, and where the data will be stored. History[edit] In the 1970s, Larry Constantine, the original developer of structured design, proposed data flow diagrams as a practical technique based on Martin and Estrin's "Data Flow Graph" model of computation.[3] Data flow diagrams (DFD) quickly became a popular way to visualize the major steps and data involved in software system processes. Theory[edit] Data flow diagram example. Physical vs. logical DFD[edit] Scott W.

VServer im Vergleich und Test VServer sind eine kostengünstige Alternative zu einem dedizierten Web-Server. Bei einem VServer wird kein physischer Server zur Verfügung gestellt, sondern nur ein virtueller Server, der sich auf einem physischen, realen Server befindet. Theoretisch lassen sich beinahe unendlich viele virtuelle Server auf einem physischen betreiben, meistens beschränken sich die VServer-Anbieter auf zwei oder drei. Bei günstigen VServer-Angeboten kann es jedoch auch zu einer zweistelligen Anzahl an VServern auf einem Server kommen. Der VServer nutzt dann die Ressourcen des reellen Servers zusammen mit anderen Servern und teilt so die Last. Premiumsponsoren: VServer auf KVM-Basismit Minimum 1 GB RAM dediziert,60 GB HDD, etc. ab 9,99 EUR/mtl. Bis zu 4x 1,5 GHz,16 GB RAM und 500 GB HDD. Webhosting und Domain ab 1 EUR/MonatPHP5, MySQL5, E-Mail uvm. - keine Einrichtungsgebühr Je nach eingesetzter Virtualisationssoftware hat der Kunde unterschiedliche Vor- und Nachteile.

Comparison of web application frameworks This is a comparison of notable web application frameworks. General[edit] Basic information about each framework. ASP.NET[edit] C[edit] C++[edit] ColdFusion Markup Language (CFML)[edit] Haskell[edit] Java[edit] JavaScript[edit] Scala[edit] Perl[edit] PHP[edit] Python[edit] Ruby[edit] Others[edit] Comparison of features[edit] ASP.NET[edit] C++[edit] ColdFusion Markup Language (CFML)[edit] Java[edit] JavaScript[edit] Perl[edit] PHP[edit] Python[edit] Ruby[edit] Others[edit] See also[edit] References[edit]

Data visualization Data visualization or data visualisation is viewed by many disciplines as a modern equivalent of visual communication. It is not owned by any one field, but rather finds interpretation across many (e.g. it is viewed as a modern branch of descriptive statistics by some, but also as a grounded theory development tool by others). It involves the creation and study of the visual representation of data, meaning "information that has been abstracted in some schematic form, including attributes or variables for the units of information".[1] A primary goal of data visualization is to communicate information clearly and efficiently to users via the information graphics selected, such as tables and charts. Data visualization is both an art and a science. Overview[edit] Data visualization is one of the steps in analyzing data and presenting it to users. Data visualization refers to the techniques used to communicate data or information by encoding it as visual objects contained in graphics.

Oracle Corporation Oracle Corporation is an American multinational computer technology corporation headquartered in Redwood City, California, United States. The company specializes in developing and marketing computer hardware systems and enterprise software products – particularly its own brands of database management systems. Oracle is the second-largest software maker by revenue, after Microsoft.[3] The company also builds tools for database development and systems of middle-tier software, enterprise resource planning (ERP) software, customer relationship management (CRM) software and supply chain management (SCM) software. Larry Ellison, a co-founder of Oracle, has served as Oracle's CEO throughout its history. History[edit] Oracle headquarters front view Ellison took inspiration[6] from the 1970 paper written by Edgar F. Overall timeline[edit] Oracle Linux - A free Linux distribution supported by Oracle since 2006. 1970s 1980s 1990s 2000s 2000: OracleMobile subsidiary is founded. 2010s

Agile Model-Driven Development Agile Methodologies There are many Agile methodologies: Extreme Programming (XP) Scrum Dynamic System Development Method Crystal Method Feature-Driven Development Lean Development Adaptive Software Development Agile methodologies are all based on iterative-incremental processes, but with very short iterations (weeks rather than months). Agile methodologies are also called adaptive and are usually contrasted with predictive methodologies. Agile Model-Driven Development (AMDD) AMDD is the agile version of MDA. AMDD is an agile, model-driven, iterative-incremental process: Notice that there is no maintenance phase in which new features are added to the code. Implementation is actually a macro-phase consisting of a number of micro-phases: Model-driven development means that code and tests are derived from (UML) models. Agile development means that design is deemphasized. Agile development is often test-driven, which means that tests are implemented before requirements are implemented. Links

Code reuse Code reuse, also called software reuse, is the use of existing software, or software knowledge, to build new software,[1] following the reusability principles. Overview[edit] Ad hoc code reuse has been practiced from the earliest days of programming. Code reuse is the idea that a partial computer program written at one time can be, should be, or is being used in another program written at a later time. The general practice of using a prior version of an extant program as a starting point for the next version, is also a form of code reuse. Some so-called code "reuse" involves simply copying some or all of the code from an existing program into a new one. Many researchers have worked to make reuse faster, easier, more systematic, and an integral part of the normal process of programming. Another, newer means is to use software "generators", programs which can create new programs of a certain type, based on a set of parameters that users choose. Types of reuse[edit] Examples[edit]

Web mining Web mining - is the application of data mining techniques to discover patterns from the Web. According to analysis targets, web mining can be divided into three different types, which are Web usage mining, Web content mining and Web structure mining. Web usage mining[edit] Web usage mining is the process of extracting useful information from server logs e.g. use Web usage mining is the process of finding out what users are looking for on the Internet. Some users might be looking at only textual data, whereas some others might be interested in multimedia data. Web Usage Mining is the application of data mining techniques to discover interesting usage patterns from Web data in order to understand and better serve the needs of Web-based applications. Web Server Data: The user logs are collected by the Web server. Web structure mining[edit] Web structure mining is the process of using graph theory to analyze the node and connection structure of a web site. 1. 2. Web content mining[edit]

Ellen Barkin Early life[edit] Career[edit] Ellen Barkin and Kate Bosworth at the Deauville American film festival in 2011 Barkin has also done work in made-for-television films like Before Women Had Wings (1997), for which she won an Emmy as Outstanding Lead Actress in a Miniseries or Movie and The White River Kid (1999). Barkin appeared in her Broadway debut as Dr. Barkin has received acclaim for her performance in Another Happy Day. Personal life[edit] Barkin is an outspoken Twitter user, coming under scrutiny in August 2012 when she retweeted the message of one of her followers that read: “C’mon #Isaac! Filmography[edit] Film[edit] Television[edit] See also[edit] References[edit] External links[edit]

OMG SysML OMG Certified Systems Modeling Professional ™ (OCSMP) Model User Available September 8, 2010 - The OMG ™ announces that the "OCSMP Model User", the first exam in the OMG Certified Systems Modeling Professional ™ (OCSMP ™) program, is now available world-wide through OMG's exam publisher Pearson VUE. Information on the OCSMP program and how to sign up and prepare for the Model User exam can be found at the OCSMP site. Release of SysML version 1.2 June 16, 2010 - The OMG released SysML Version 1.2 as a formal specification. Version 2.3 of UML, on which SysML now depends, was released as a formal specification in mid-May, and is available at Notable changes in Version 1.2 of SysML include: The SysML v1.3 Revision Task Force led by Roger Burkhart and Rick Steiner is continuing to work on proposed improvements to SysML based on feedback from the systems modeling community. OMG-Certified Systems Modeling Professional (OCSMP) Program Update What is new-Previous: Top