Kermeta is an extension to MOF allowing executable actions to be attached to EMOF meta-models, hence making it possible to also model a DSL operational semantics and readily obtain an interpreter for it.

This is true for example for OMG's EMOF standard, which Eclipse approximates with its ECORE implementation.

* The Essential New York Times Cookbook: Classic Recipes for a New Century ( W. W. Norton & Company, 2010 )

* Essential World English-some criticisms of Basic English and suggestions for overcoming its problems

Modern Casuistry: An Essential But Incomplete Method for Clinical Ethical Decision-Making.

Essential fatty acids are required for brain and cell membrane construction.

* Family Residences and Essential Enterprises, a New York agency providing services for individuals with developmental disabilities

* Venters, Jillian: Gothic Charm School: An Essential Guide for Goths and Those Who Love Them.

Essential Elements for Plant Growth: Hydroponics.

Essential reading for all compliance officers for evaluating country money laundering risk

* The Macrobiotic Guide: Your Essential Guide to Macrobiotics is a " resource for new people, travelers, schools, doctors, health-care professionals, caterers, food manufacturers and the international media.

" He cites " reason " as the authority for his conclusion that happiness consists in " the most extensive Benevolence ," but he also mentions as " Essential Ingredients of Happiness " the " Benevolent Affections ," meaning " Love and Benevolence towards others ," as well as " that Joy, which arises from their Happiness.

Essential service is typically provided to fewer than 10 % of network users, and recommended for use in conjunction with NS / EP telecommunications services.

Know Your Values and Frame the Debate, self-labeled as " the Essential Guide for Progressives ", was published in September 2004 and features a foreword by former Democratic presidential candidate Howard Dean.

* Kuhn, T. " A Function for Thought Experiments ", in The Essential Tension ( Chicago: University of Chicago Press, 1979 ), pp. 240 –

Newton-John was primed for another comeback in 1992 when she compiled her third hits collection, Back to Basics – The Essential Collection 1971 – 1992, and planned her first tour since her Physical trek ten years earlier.

Liner notes for The Essential James Carr.

* terminated certain subsidies for carrying mail were terminated effective January 1, 1986 and Essential Air Service subsidies effective 10 years from enactment ( however, as of 2009, the EAS is still in existence, serving 146 communities in the US );

In early 2007 it was announced that Difford and Tilbrook would re-form Squeeze for a series of shows throughout the latter half of the year, in support of Universal and Warner's re-issuing of the band's back catalogue and the release of a new ' best of ' album, Essential Squeeze, on 30 April.

The mission of the Department of Essential Drugs and Medicines of the World Health Organization is " to help save lives and improve health by closing the huge gap between the potential that essential drugs have to offer and the reality that for millions of people -- particularly the poor and disadvantaged -- medicines are unavailable, unaffordable, unsafe or improperly used.

* Campaign for Access to Essential Medicines

Their first recording session, for McGee's independent label Essential Records, was a single track entitled " The Orchard ".

In order to meet Norman's hospital bills, in November 2002 Solid Rock Records began releasing the Essential Series on CD-R, a set of seven Norman albums, with 142 songs ( including 16 previously unreleased songs ), which comprised: Instigator, which included rough mix versions of two previously unreleased songs, " Butterfly " and " Kulderachna ", both removed from 1973's So Long Ago the Garden ; Agitator, which included three unreleased bonus tracks, " Sweet Silver Angels ", " God, Part 2 ", and " People In My Past "; Liberator, which included songs that were aimed at " liberating Christians who felt trapped inside the church and also providing a cultural doorway to allow those who felt dismissed and isolated by Christianity to find their way into fellowship with Christ regardless of the church's response toward them "; Collaborator, which featured songs representing " the combined efforts of Charles and Larry from lyrics and melodies to arrangements and production ", including three unreleased songs: " Perfect World ", " Don't Wanna Be Like You ", and " Jesus Is God ", recorded about 2000 ; Emancipator, included two unreleased songs of Norman singing with Randy Stonehill: a Christian version of the folk song " He Was a Friend of Mine ", which had been popularized by The Byrds and Bob Dylan, which was re-titled " He is a Friend of Mine ", and " I Love You ", the song Stonehill and Norman co-wrote in 1971 for Stonehill's Born Twice album ; Infiltrator, which sees love as " the most powerful infiltrator in the world ", is a collection of Norman's love songs, and includes two new releases: a cover of David Noble's " Waves of Grace ", and " Stranger, Won't You Change "; and Survivor, included the full 8-minute version of " Dark Passage ", an unreleased third verse of " Baby Out of Wedlock ", and " One Star Remains ", which is Judee Sill's " My Man On Love " from her 1971 eponymous debut album.

Essential fatty acids, or EFAs, are fatty acids that humans and other animals must ingest because the body requires them for good health but cannot synthesize them.

: The biological effects of the ω-3 and ω-6 fatty acids are mediated by their mutual interactions, see Essential fatty acid interactions for detail.

Halothane is a core medicine in the World Health Organization's " Essential Drugs List ", which is a list of minimum medical needs for a basic health care system.

These together provide the foundation for Model Driven Architecture ( MDA ), and related set of standards, building upon the success of UML and MOF.

In particular, it attempts to provide a mechanism for facilitating the exchange of any arbitrary modeling language defined by the OMG's Meta-Object Facility ( MOF ).

Given the maximum observed frequency ( MOF ) for a mode on each day of the month at a given hour, the MUF is the highest frequency for which an ionospheric communications path is predicted on 50 % of the days of the month.

While ITIL deliberately aims to be platform-agnostic, MOF is designed by Microsoft to provide a common management framework for its products.

It can be used for any metadata whose metamodel can be expressed in Meta-Object Facility ( MOF ).

* MOF – Meta Object Facility, an OMG language for specifying metamodels.

The Meta-Object Facility ( MOF ) is an Object Management Group ( OMG ) standard for model-driven engineering.

A supporting standard of MOF is XMI, which defines an XML-based exchange format for models on the M3 -, M2 -, or M1-Layer.

For defining metamodels, MOF plays exactly the role that EBNF plays for defining programming language grammars.

MOF is a Domain Specific Language ( DSL ) used to define metamodels, just as EBNF is a DSL for defining grammars.

MOF may be used to define object-oriented metamodels ( as UML for example ) as well as non object-oriented metamodels ( as a Petri net or a Web Service metamodel ).

* CMOF for Complete MOF

In June 2006, a request for proposal was issued by OMG for a third variant, SMOF ( Semantic MOF ).

MOF can be viewed as a standard to write metamodels, for example in order to model the abstract syntax of Domain Specific Languages.

JMI defines a Java API for manipulating MOF models.

* MOF Support for Semantic Structures RFP Request For Proposal on SMOF

* Meta-Object Facility ( MOF ), a different standard for the Unified Modeling Language ( UML ) of the Object Management Group ( OMG )

The OMG has defined a specific standard for model transformation called MOF / QVT or in short QVT.

The MOF / XMI specifications are used for the exchange of UML models.

MOF organizes IT activities and processes into Service Management Functions ( SMFs ) which provide operational guidance for capabilities within the service management environment.