enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Entity–relationship model - Wikipedia

    en.wikipedia.org/wiki/Entityrelationship_model

    Diagrams created to represent attributes as well as entities and relationships may be called entity-attribute-relationship diagrams, rather than entityrelationship models. An ER model is typically implemented as a database. In a simple relational database implementation, each row of a table represents one instance of an entity type, and each ...

  3. Cardinality (data modeling) - Wikipedia

    en.wikipedia.org/wiki/Cardinality_(data_modeling)

    The entityrelationship model proposes a technique that produces entityrelationship diagrams (ERDs), which can be employed to capture information about data model entity types, relationships and cardinality. A Crow's foot shows a one-to-many relationship. Alternatively a single line represents a one-to-one relationship. [4]

  4. File:ER Diagram MMORPG.svg - Wikipedia

    en.wikipedia.org/wiki/File:ER_Diagram_MMORPG.svg

    A sample Entity-relationship diagram using Chen's notation. A sample Entity-relationship diagram. A sample ER diagram.}} {{ko|ER 다이어그램 예제.}} {{ru|Простая ER-мо

  5. List of massively multiplayer online role-playing games

    en.wikipedia.org/wiki/List_of_massively...

    MMORPGs use a wide range of business models, from free of charge, free with microtransactions, advertise funded, to various kinds of payment plans. Most early MMORPGs were text-based and web browser-based, later 2D, isometric, side-scrolling and 3D games emerged, including on video game consoles and mobile phones.

  6. Massively multiplayer online role-playing game - Wikipedia

    en.wikipedia.org/wiki/Massively_multiplayer...

    A massively multiplayer online role-playing game (MMORPG) is a video game that combines aspects of a role-playing video game and a massively multiplayer online game.. As in role-playing games (RPGs), the player assumes the role of a character (often in a fantasy world or science-fiction world) and takes control over many of that character's actions.

  7. Knowledge graph embedding - Wikipedia

    en.wikipedia.org/wiki/Knowledge_graph_embedding

    In representation learning, knowledge graph embedding (KGE), also referred to as knowledge representation learning (KRL), or multi-relation learning, [1] is a machine learning task of learning a low-dimensional representation of a knowledge graph's entities and relations while preserving their semantic meaning.

  8. Bartle taxonomy of player types - Wikipedia

    en.wikipedia.org/wiki/Bartle_taxonomy_of_player...

    For example, Nick Yee has argued that a "component" framework provides more explanatory power than a "category" framework. [39] Bartle's motivation factors were analysed for correlation by factorial analysis based on a sample of 7,000 MMO players.

  9. Enhanced entity–relationship model - Wikipedia

    en.wikipedia.org/wiki/Enhanced_entity...

    The enhanced entityrelationship (EER) model (or extended entityrelationship model) in computer science is a high-level or conceptual data model incorporating extensions to the original entityrelationship (ER) model, used in the design of databases.