--%>
Assignment Help - homework help

How metadata is created

Creation of metadata: Most metadata can be created by computer, based on a defined schema

A) Quick and easy to create automatically

  • Lots of information based on technical aspects immediately available

B) Not very clever

C) Humans often need to enrich these basic metadata with their own experiences and keywords

  • High cost in terms of time and effort

D) Unfortuantely, metadata and their relevant schemas and standards are only as good as the person creating them

E) “metacrap”

F) Reliability of metadata influenced by the fact that humans lie, are fallible, describe the same things different ways

G) Data may also become irrelevant and old once the initial metadata curation is complete

  • Searches might not return correct or relevant data

   Related Questions in Biology

  • Q : What happen if people stopped drinking

    What would you suppose to happen if a population stopped drinking milk due to the increased availability of other foods?

    		•
  • Q : Resource Smoothing and Time Crashing

    Resource Smoothing and Time Crashing: Smoothing is most applicable where there is slack and float within the network (i.e. away from the critical path.

  • Q : Automated Web-Based Homology Modeling

    Automated Web-Based Homology Modeling: There are some web based techniques to generate models of protein three dimensional structures which uses comparative modeling techniques. • SWISS-Model: This can be acce

    		•
  • Q : Ohio State University Studies Ohio

    Ohio State University Studies These will publicized studies were avior that defines and organizes the group tasks, assigns the tasks to employees and supervises thei

    		•
  • Q : Characterized Reptiles according basic

    Characterized Reptiles according to the basic morphology, examples of representing beings, circulation, skin, respiration, nitrogen waste, thermal control and types of reproduction?

    		•
  • Q : Illustration of electrophilic

    Provide some illustration of electrophilic substitution reaction.

    		•
  • Q : Interphase in meiosis first and meiosis

    Is there any interphase again among meiosis I and meiosis II?

    		•
  • Q : Size - Perception Factor Organization

    The bigger the size of the perceived stimulus, the higher is the probability that it is perceived. Size attracts the attention of an individual. It establishes dominance and enhances perceptual selection.

    		•
  • Q : Motivation - Organizatinoal Behavior

    'Motivation' is derived from the word 'motive. Motive refers to the needs, wants, drives, impulses within individuals. Definition Motivation may be defined as the process of stimulating people to action, to accomplish desired goals. It involves arousing needs and

    		•
  • Q : Battus philenor and Vanessa cardui What

    What is the major difference between the insects Battus philenor and Vanessa cardui?

    		•