Data mining Vs Machine learning

Data mining Vs Machine learning

  6:40 PM    mayuravaani

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In data mining data is stored electronically and the search is automated or at least augmented by computer. Patterns in data can be sought automatically, identify, validated and used for prediction

Machine learning is associated with a computer program which can modify its parameters during  a training or learning phase in which it is provided with examples from a particular domain.

This program should be able to retain the domain knowledge and use it for future predictions.

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Raster graphics and Vector graphics

Raster graphics and Vector graphics

  6:36 AM    mayuravaani

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Raster Graphics                                                                       Vector graphics

This is composed of pixels                                              This is composed of paths

No File records                                                                 Maintain a record of start and end, number 
                                                                                          of lines , number of straight and curve lines
                                                                                          and colours used

Quality is lost when size changes                                     Quality is not change when size changes

Use less memory space                                                     Use more memory space

Not suitable for high quality creations                             Suitable for high quality creations     

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Shutdown, Sleep, Hibernate

Shutdown, Sleep, Hibernate

  5:44 PM    mayuravaani

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Shutdown

when you finish your work with pc or no need or infrequently usage then you can shutdown the pc.

You should save your current works before shutting down

if not, you will permanently loss your current work.

Sleep

sleep is a power saving state that allows a computer to quickly resume full-power operation when you want to start working again.
In sleep mode, your current work is saved in the RAM.

It will consume less power and often disable hardware and suspend software to assist in reducing power consumption.
It the power is cut while sleep mode, most probably  it will lost your works where you left.
In hybrid sleep mode,with RAM it always save the current work to the hard disk for safe keeping in the event of power cut.

Hibernate

Hibernate mode is almost the same thing as fully shutting down the PC, but it saves your place  to resume the next time you turn it on.
Instead of saving to your RAM like sleep mode, it saves straight to your hard disk so that there's no chance of losing anything if power is cut.
It takes bit longer than the sleep mode but it depends on the hard disk and RAM speed.

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Digital image editing, Digital image processing, Computer graphics

Digital image editing, Digital image processing, Computer graphics

  6:30 AM    mayuravaani

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Digital image editing is the manipulation of digital images using existing software applications such as Adobe Photoshop or Coral paint.

Digital image processing is the conception, design, development and enhancement of digital imaging programs.

Computer graphics concentrates on the synthesis of digital images from geometrical descriptions such as three dimensional object models.

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