|
Graph Theory Objects
Graph may refer to: Mathematics *Graph (discrete mathematics), a structure made of vertices and edges **Graph theory, the study of such graphs and their properties * Graph (topology), a topological space resembling a graph in the sense of discrete mathematics *Graph of a function * Graph of a relation * Graph paper *Chart, a means of representing data (also called a graph) Computing *Graph (abstract data type), an abstract data type representing relations or connections * graph (Unix), Unix command-line utility * Conceptual graph, a model for knowledge representation and reasoning *Microsoft Graph, a Microsoft API developer platform that connects multiple services and devices Other uses * HMS ''Graph'', a submarine of the UK Royal Navy See also * Complex network *Graf *Graff (other) *Graph database *Grapheme, in linguistics *Graphemics *Graphic (other) *-graphy The English suffix -graphy means a "field of study" or related to "writing" a book, and is an an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
Graph (discrete Mathematics)
In discrete mathematics, particularly in graph theory, a graph is a structure consisting of a Set (mathematics), set of objects where some pairs of the objects are in some sense "related". The objects are represented by abstractions called ''Vertex (graph theory), vertices'' (also called ''nodes'' or ''points'') and each of the related pairs of vertices is called an ''edge'' (also called ''link'' or ''line''). Typically, a graph is depicted in diagrammatic form as a set of dots or circles for the vertices, joined by lines or curves for the edges. The edges may be directed or undirected. For example, if the vertices represent people at a party, and there is an edge between two people if they shake hands, then this graph is undirected because any person ''A'' can shake hands with a person ''B'' only if ''B'' also shakes hands with ''A''. In contrast, if an edge from a person ''A'' to a person ''B'' means that ''A'' owes money to ''B'', then this graph is directed, because owing mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
 |
HMS Graph
HMS ''Graph'' (pennant number P715) was a German German Type VII submarine#Type VIIC, Type VIIC U-boat captured and recommissioned by the British Royal Navy during World War II. Commissioned as ''U-570'' in Nazi Germany's ''Kriegsmarine'' in mid-1941, she was attacked and captured on her first patrol. She provided the Royal Navy and United States Navy with useful information about German submarines. Refitted for use by the Allies, she carried out three combat patrols with a Royal Navy crew, becoming the only U-boat to see active service with both sides during the war. She was withdrawn from service in 1944 due to problems maintaining her. While being towed to the breakers for scrapping, she ran aground on the Isle of Islay, off the west coast of Scotland. Some of the wreckage was removed as scrap but some remains to the present day. Design and construction The submarine was built to the German Type VII submarine#Type VIIC, German Type VIIC design. She had a displacement (ship) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
-graphy
The English suffix -graphy means a "field of study" or related to "writing" a book, and is an anglicization of the French inherited from the Latin , which is a transliterated direct borrowing from Greek. Arts * Cartography – the art and field of making maps. * Choreography – the art of creating and arranging dances or ballets. * Cinematography – the art of making lighting and camera choices when recording photographic images for the cinema. * Collagraphy - In printmaking, a fine art technique in which collage materials are used as ink-carrying imagery on a printing plate. * Iconography – the art of interpreting the content by icons. * Klecksography – the art of making images from inkblots. * Lexicography – the study lexicons and the art of compiling dictionaries. * Lithography Lithography () is a planographic method of printing originally based on the miscibility, immiscibility of oil and water. The printing is from a stone (lithographic limestone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
|
Graphic (other)
Graphics are two-dimensional images. Graphic(s) or The Graphic may also refer to: Computing * Computer graphics, generating images using computers * Video game graphics, displaying video game content Publications * '' The Graphic'' (later ''The Daily Graphic'' and ''The National Graphic''), London, UK (1869–1932) * '' The Daily Graphic'' (New York, 1873–89) * ''Daily Graphic'' (Ghana) (since 1950) * '' New York Graphic'' (1924–32) * '' The Newberg Graphic'', Newberg, Oregon, United States (since 1888) * '' Sunday Graphic'', London, UK (1927–60) Places * Graphic, Arkansas, unincorporated community in Crawford County, Arkansas, United States Other uses * GRAPHICS * ''Graphic'' (TV series), Canadian news program * ''Graphics'' (album) by Joe McPhee * Treva Spontaine and The Graphic, an American indie band See also * ''Grafik'' (magazine), British art magazine * Graphix, an imprint of Scholastic Corporation Scholastic Corporation is an American multinational p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
|
Graphemics
Graphemics or graphematics is the linguistic study of writing systems and their basic components, i.e. graphemes. At the beginning of the development of this area of linguistics, Ignace Gelb coined the term grammatology for this discipline;Gelb, Ignace. 1952. ''A Study of Writing''. Chicago: University of Chicago Press later some scholars suggested calling it ''graphology'' to match ''phonology'', but that name is traditionally used for a pseudo-science. Others therefore suggested renaming the study of language-dependent pronunciation '' phonemics'' or '' phonematics'' instead, but this did not gain widespread acceptance either, so the terms ''graphemics'' and ''graphematics'' became more frequent. Graphemics examines the specifics of written texts in a certain language and their correspondence to the spoken language. One major task is the descriptive analysis of implicit regularities in written words and texts (''graphotactics'') to formulate explicit rules (''orthography'') f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
Grapheme
In linguistics, a grapheme is the smallest functional unit of a writing system. The word ''grapheme'' is derived from Ancient Greek ('write'), and the suffix ''-eme'' by analogy with ''phoneme'' and other emic units. The study of graphemes is called '' graphemics''. The concept of graphemes is abstract and similar to the notion in computing of a character. (A specific geometric shape that represents any particular grapheme in a given typeface is called a glyph.) Conceptualization There are two main opposing grapheme concepts. In the so-called ''referential conception'', graphemes are interpreted as the smallest units of writing that correspond with sounds (more accurately phonemes). In this concept, the ''sh'' in the written English word ''shake'' would be a grapheme because it represents the phoneme /ʃ/. This referential concept is linked to the ''dependency hypothesis'' that claims that writing merely depicts speech. By contrast, the ''analogical concept'' defines gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
 |
Graph Database
A graph database (GDB) is a database that uses graph structures for semantic queries with nodes, edges, and properties to represent and store data. A key concept of the system is the graph (or edge or relationship). The graph relates the data items in the store to a collection of nodes and edges, the edges representing the relationships between the nodes. The relationships allow data in the store to be linked together directly and, in many cases, retrieved with one operation. Graph databases hold the relationships between data as a priority. Querying relationships is fast because they are perpetually stored in the database. Relationships can be intuitively visualized using graph databases, making them useful for heavily inter-connected data. Graph databases are commonly referred to as a NoSQL database. Graph databases are similar to 1970s network model databases in that both represent general graphs, but network-model databases operate at a lower level of abstraction and lac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
Graff (other)
Graff may refer to: * Graff (lunar crater) * Graff (Martian crater) * Graff (jewellers), jewelry boutique specializing in rare diamonds ** 2009 Graff Diamonds robbery, which took place at the above store * Graff, Minnesota an unincorporated community in Moose Lake Township, Cass County, Minnesota, United States * Graff, Missouri, an unincorporated community in eastern Wright County, Missouri, United States People with the surname * Anton Graff (1736–1813), a German painter * Frederick Graff (1775-1847), American hydraulic engineer * Garrett Graff (born 1981), an American journalist and author * Gerald Graff (born 1937), an American professor * Henry Graff (1921–2020), an American historian and writer * Hyrum Graff, a character in Orson Scott Card's ''Ender'' books * Ilene Graff (born 1949), an American actress * Johann Michael Graff, a German Rococo sculptor and plasterer * Kasimir Graff (1878–1950), a German astronomer * Laurence Graff, an English jeweller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
Graf
(; feminine: ) is a historical title of the German nobility and later also of the Russian nobility, usually translated as "count". Considered to be intermediate among noble ranks, the title is often treated as equivalent to the British title of "earl" (whose female version is "countess"). The German nobility was gradually divided into high and low nobility. The high nobility included those counts who ruled immediate imperial territories of "princely size and importance" for which they had a seat and vote in the Imperial Diet (Holy Roman Empire), Imperial Diet. Etymology and origin The word derives from , which is usually derived from . is in turn thought to come from the Byzantine Empire, Byzantine title , which ultimately derives from the Greek verb () 'to write'. Other explanations have been put forward, however; Jacob Grimm, Jacob and Wilhelm Grimm, while still noting the potential of a Greek derivation, suggested a connection to , meaning 'decision, decree'. However, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
Microsoft Graph
Microsoft Graph is a Microsoft API developer platform that connects multiple services and devices. Initially released in November 2015 as Office 365 Unified API, the Microsoft Graph builds on Microsoft 365 APIs and allows developers to integrate their services with Microsoft products, including Windows, Microsoft 365 Microsoft 365 (previously called Office 365) is a product family of productivity software, collaboration and Cloud computing, cloud-based Software as a service, services owned by Microsoft. It encompasses online services such as Outlook.com, One ..., and Azure. At its Build 2017 conference, Microsoft announced it would use the Microsoft Graph to bring new functionality and connectivity between Windows and other OS platforms, including Android and iOS. References External links * Microsoft {{Microsoft-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
Graph Theory
In mathematics and computer science, graph theory is the study of ''graph (discrete mathematics), graphs'', which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of ''Vertex (graph theory), vertices'' (also called ''nodes'' or ''points'') which are connected by ''Glossary of graph theory terms#edge, edges'' (also called ''arcs'', ''links'' or ''lines''). A distinction is made between undirected graphs, where edges link two vertices symmetrically, and directed graphs, where edges link two vertices asymmetrically. Graphs are one of the principal objects of study in discrete mathematics. Definitions Definitions in graph theory vary. The following are some of the more basic ways of defining graphs and related mathematical structures. Graph In one restricted but very common sense of the term, a graph is an ordered pair G=(V,E) comprising: * V, a Set (mathematics), set of vertices (also called nodes or points); * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |