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OntoUML
OntoUML is an ontologically well-founded language for Ontology-driven Conceptual Modeling. OntoUML is built as a UML extension based on the Unified Foundational Ontology (UFO). The foundations of UFO and OntoUML can be traced back to Giancarlo Guizzardi's Ph.D. thesis "''Ontological foundations for structural conceptual models''". In his work, he proposed a novel foundational ontology for conceptual modeling (UFO) and employed it to evaluate and re-design a fragment of the UML 2.0 metamodel for the purposes of conceptual modeling and domain ontology engineering. OntoUML has been adopted by many academic, corporate and governmental institutions worldwide for the development of conceptual models in a variety of domains. Finally, some of the foundational theories underlying OntoUML have also influenced other popular conceptual modeling languages such as ORM 2.0. Supporting tools In 2006, Guizzardi co-founded the Ontology & Conceptual Modeling Research Group (NEMO) located at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menthor Editor
Menthor Editor is a free ontology engineering tool for dealing with OntoUML models. It also includes OntoUML syntax validation, Alloy simulation, Anti-Pattern verification, and MDA transformations from OntoUML to OWL, SBVR and Natural Language (Brazilian Portuguese). Menthor Editor emerged from OLED. OLED was developed at the Ontology & Conceptual Modeling Research Group (NEMO) located at the Federal University of Espírito Santo (UFES) in Vitória city, state of Espírito Santo, Brazil Menthor Editor was developed by Menthor using Java. Menthor Editor is available in English and it is a multiplatform software, i.e., it is compatible with Windows, Linux and OS X macOS (; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac computers. Within the market of desktop and lapt .... The developer's of Menthor Editor reported in 2000 that it is no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giancarlo Guizzardi
Giancarlo Guizzardi (born 1975 in Vitoria, Brazil) is a Brazilian–Italian computer scientist specializing in conceptual modeling, enterprise modeling, applied ontology and ontology-driven information systems. He is a professor in the computer science department of the Free University of Bolzano-Bozen in Italy and a senior researcher and founding member of the Ontology & Conceptual Modeling Research Group (NEMO) in Vitoria, Brazil. Work He is known for his approach towards Conceptual Modeling, which advocates that, if Conceptual Modeling is about representing conceptualizations of reality to support human understanding communication and problem-solving, it must rely on foundations that take formal ontology in philosophy, cognitive science and linguistic seriously. He has been, for the past two decades, an active promoter of the so-called field of “Ontology-Driven Conceptual Modeling”, in general, and of the role of philosophy for Information Systems Engineering, in partic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontology (information Science)
In computer science and information science, an ontology encompasses a representation, formal naming, and definition of the categories, properties, and relations between the concepts, data, and entities that substantiate one, many, or all domains of discourse. More simply, an ontology is a way of showing the properties of a subject area and how they are related, by defining a set of concepts and categories that represent the subject. Every academic discipline or field creates ontologies to limit complexity and organize data into information and knowledge. Each uses ontological assumptions to frame explicit theories, research and applications. New ontologies may improve problem solving within that domain. Translating research papers within every field is a problem made easier when experts from different countries maintain a controlled vocabulary of jargon between each of their languages. For instance, the definition and ontology of economics is a primary concern in Marxist econo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Ontology
In information science, an upper ontology (also known as a top-level ontology, upper model, or foundation ontology) is an ontology (in the sense used in information science) which consists of very general terms (such as "object", "property", "relation") that are common across all domains. An important function of an upper ontology is to support broad semantic interoperability among a large number of domain-specific ontologies by providing a common starting point for the formulation of definitions. Terms in the domain ontology are ranked under the terms in the upper ontology, e.g., the upper ontology classes are superclasses or supersets of all the classes in the domain ontologies. A number of upper ontologies have been proposed, each with its own proponents. Library classification systems predate upper ontology systems. Though library classifications organize and categorize knowledge using general concepts that are the same across all knowledge domains, neither system is a replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domain Model
In software engineering, a domain model is a conceptual model of the domain that incorporates both behavior and data.Fowler, Martin. ''Patterns of Enterprise Application Architecture''. Addison Wesley, 2003, p. 116. In ontology engineering, a domain model is a formal representation of a knowledge domain with concepts, roles, datatypes, individuals, and rules, typically grounded in a description logic. Overview A domain model is a system of abstractions that describes selected aspects of a sphere of knowledge, influence or activity (a domainEvans, Eric ''Domain-Driven Design: Definitions and Pattern Summaries''. Domain Language Inc., 2006, p. 3.). The model can then be used to solve problems related to that domain. The domain model is a representation of meaningful real-world concepts pertinent to the domain that need to be modeled in software. The concepts include the data involved in the business and rules the business uses in relation to that data. A domain model levera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conceptual Model
A conceptual model is a representation of a system. It consists of concepts used to help people knowledge, know, understanding, understand, or simulation, simulate a subject the model represents. In contrast, physical models are physical object such as a toy model that may be assembled and made to work like the object it represents. The term may refer to models that are formed after a wikt:concept#Noun, conceptualization or generalization process. Conceptual models are often abstractions of things in the real world, whether physical or social. Semantics, Semantic studies are relevant to various stages of process of concept formation, concept formation. Semantics is basically about concepts, the meaning that thinking beings give to various elements of their experience. Overview Models of concepts and models that are conceptual The term ''conceptual model'' is normal. It could mean "a model of concept" or it could mean "a model that is conceptual." A distinction can be made bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unified Foundational Ontology (UFO)
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Unified may refer to: * The Unified, a wine symposium held in Sacramento, California, USA * ''Unified'', the official student newspaper of Canterbury Christ Church University * UNFD, an Australian record label * ''Unified'' (Sweet & Lynch album), 2017 * ''Unified'' (Super8 & Tab album), 2014 Unify may refer to: * ''Unify'', an album by Electric Universe * Unify Corporation, former name of Daegis Inc. * Unify Gathering, an Australian music festival * Unify GmbH & Co. KG, formerly Siemens Enterprise Communications See also * * * * Unification (other) * United (other) * Unity (other) Unity may refer to: Buildings * Unity Building, Oregon, Illinois, US; a historic building * Unity Building (Chicago), Illinois, US; a skyscraper * Unity Buildings, Liverpool, UK; two buildings in England * Unity Chapel, Wyoming, Wisconsin, US; a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unified Modeling Language
The Unified Modeling Language (UML) is a general-purpose, developmental modeling language in the field of software engineering that is intended to provide a standard way to visualize the design of a system. The creation of UML was originally motivated by the desire to standardize the disparate notational systems and approaches to software design. It was developed at Rational Software in 1994–1995, with further development led by them through 1996. In 1997, UML was adopted as a standard by the Object Management Group (OMG), and has been managed by this organization ever since. In 2005, UML was also published by the International Organization for Standardization (ISO) as an approved ISO standard. Since then the standard has been periodically revised to cover the latest revision of UML. In software engineering, most practitioners do not use UML, but instead produce informal hand drawn diagrams; these diagrams, however, often include elements from UML. History Before UML 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontology & Conceptual Modeling Research Group (NEMO)
In metaphysics, ontology is the philosophical study of being, as well as related concepts such as existence, becoming, and reality. Ontology addresses questions like how entities are grouped into categories and which of these entities exist on the most fundamental level. Ontologists often try to determine what the categories or highest kinds are and how they form a system of categories that encompasses classification of all entities. Commonly proposed categories include substances, properties, relations, states of affairs and events. These categories are characterized by fundamental ontological concepts, including particularity and universality, abstractness and concreteness, or possibility and necessity. Of special interest is the concept of ontological dependence, which determines whether the entities of a category exist on the most fundamental level. Disagreements within ontology are often about whether entities belonging to a certain category exist and, if so, how they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontology
In metaphysics, ontology is the philosophical study of being, as well as related concepts such as existence, becoming, and reality. Ontology addresses questions like how entities are grouped into categories and which of these entities exist on the most fundamental level. Ontologists often try to determine what the categories or highest kinds are and how they form a system of categories that encompasses classification of all entities. Commonly proposed categories include substances, properties, relations, states of affairs and events. These categories are characterized by fundamental ontological concepts, including particularity and universality, abstractness and concreteness, or possibility and necessity. Of special interest is the concept of ontological dependence, which determines whether the entities of a category exist on the most fundamental level. Disagreements within ontology are often about whether entities belonging to a certain category exist and, if so, how they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal University Of Espírito Santo
The Federal University of Espírito Santo ( pt, Universidade Federal do Espírito Santo, ''Ufes'') is a federal university with headquarters in the city of Vitória, Espírito Santo, Vitória, capital of Espírito Santo state, in Brazil. It is the largest and most important university in the state of Espírito Santo, southeastern Brazil. It is a public university, offering free, high-quality higher education by integrating teaching, research and outreach programs in all fields of knowledge. The university was founded in 1954, and today it comprises four campuses. Two are located in the capital city of Vitória (Goiabeiras headquarters and Maruípe), one is in the south (Alegre), and the other is in the north (São Mateus), together covering over 300,000 m2 of floor space in an area of more than 4 million m2. In addition, there are 27 online learning centers throughout the state. Ufes has almost 25,000 students in more than 100 undergraduate courses and 64 graduate programs, 1,780 f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitória, Espírito Santo
Vitória (, ''Victory''), spelled Victória until the 1940s, is the capital of the state of Espírito Santo, Brazil. It is located on a small island within a bay where a number of rivers meet the sea. It was founded in 1551. The city proper has a population of 365,855 (2020) whilst the Greater Vitória metropolitan area has a population of more than 1,857,616 (2013), the 14th largest in Brazil. Vitória is a riverine island surrounded by Vitória's Bay. In addition to Vitória, the main island, another 34 islands and a mainland portion are part of the municipality, totalling . Originally there were 50 islands, many of which were joined to the largest island by landfill. In 1998, the United Nations rated Vitória as the fourth best state capital in Brazil to live in, rating cities on health, education, and social improvement projects. Among the Brazilian capitals, Vitória currently maintains the second best human development index (HDI) (after Florianópolis) according to res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
