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  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. List of massively multiplayer online role-playing games

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

    The term MMORPG was first coined by Ultima Online creator Richard Garriott in 1997. [13] Uncharted Waters Online: Active 3D Historical (maritime) Free-to-play (on international server) 2005 (Japan) 2010 (West) Underlight: Active 2.5D: Fantasy (Dream) Free-to-play 1998 Standalone & Steam Original servers were shut down in December 2006.

  4. 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.

  5. Social interaction in MMORPGs - Wikipedia

    en.wikipedia.org/wiki/Social_interaction_in_MMORPGs

    Social interactions in MMORPGS take the form of in-game communication, virtual behaviors, and the development of interpersonal and group relationships. In massive multiplayer online role-playing games (), cooperation between players to accomplish difficult tasks is often an integral mechanic of gameplay, and organized groups of players, often called guilds, clans, or factions, emerge.

  6. 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]

  7. Anchor modeling - Wikipedia

    en.wikipedia.org/wiki/Anchor_Modeling

    Attributes and ties can be historized when changes in the information they model need to be kept. An example model showing the different graphical symbols for all the concepts can be seen below. The symbols resemble those used in entityrelationship modeling, with a couple of extensions. A double outline on an attribute or tie indicates that ...

  8. NBA All-Star Game to reportedly adopt pickup-style format for ...

    www.aol.com/sports/nba-star-game-adopt-pickup...

    Changes to the NBA All-Star Game format are reportedly coming into sharper focus. Following reports that the league was considering a four-team tournament for the All-Star Game, ...

  9. Knowledge graph embedding - Wikipedia

    en.wikipedia.org/wiki/Knowledge_graph_embedding

    SimplE resolves the problem of independent learning of the two entity embeddings using an inverse relation and average the CP score of (,,) and (,,). [ 7 ] [ 17 ] In this way, SimplE collects the relation between entities while they appear in the role of subject or object inside a fact, and it is able to embed asymmetric relations.