XML

 

Extensible Markup Language (XML) is a set of rules for encoding documents in machine-readable form. It is defined in the XML 1.0 Specification^[4] produced by the W3C, and several other related specifications, all gratis open standards.^[5]
XML's design goals emphasize simplicity, generality, and usability over the Internet.^[6] It is a textual data format with strong support via Unicode for the languages of the world. Although the design of XML focuses on documents, it is widely used for the representation of arbitrary data structures, for example in web services.

 XML TABLES

TABLE OF COMPUTATIONAL METHOD

MOLECULAR MECHANICS	SEMI EMPIRICAL	AB INITIO
Very fast speed	Fast speed	Slow speed
Restriction parameters	Good accuracy	Very good accuracy
Very good protein modelling	Good protein modelling	Best protein modelling

XML DOCUMENTATIONS

<computational method>

  <title category="MOLECULAR MECHANICS">

    <speed>Very fast speed</speed>

    <accuracy>Restriction parameters</accuracy>

    <protein modelling>Very good protein modelling</protein modelling>

  </title>

  <title category="SEMI EMPIRICAL">

    <speed>Fast speed</speed>

    <accuracy>Good accuracy</accuracy>

    <protein modelling>Good protein modelling</protein modelling>

  </title>

  <title category="AB INITIO">

    <speed>Slow speed</speed>

    <accuracy>Very good accuracy</accuracy>

    <protein modelling>Best protein modelling</protein modelling>

  </title>

</computational method> 

 XML TREE 

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