what is the difference between multimedia and text based information retrieval?

Question

Problems associated with multimedia retrieval.
How do they affect the creation, use and management/support of the system.

Answer 1

Text is simple. Every programming language can support and handle text or strings in one form or another.
So passing Text into any system and then storing that text is easy.

Multimedia on the other hand is more complex.
First you need to separate it out from any text that is included in the "message" or transmission.
You should be able to code a multimedia data type to you receive process and this should give you a separator key to split text from the file data.
Then within the multimedia data you will have other information like the file name and possibly directory location of where the file came from. There will also be a file extension and possibly file type.
Then you have the file data.
Because this is multimedia the data will be in a binary form and will be non-printable. It must be stored as is with no omissions or additions.

But then once you have the processing sorted it will be easy.

Answer 2

i don't be attentive to why such idiotic people will respond to a query if all they desire to do is comedian tale and not answer. They heavily ought to enhance up. Islam, Judaism and Christianity all have just about an identical figures interior their religions. Islam teaches peace, love etc. even nevertheless i be attentive to somebody will disagree with me and throw interior the entire terrorist element yet what do they be attentive to? they're merely idiots. Christianity is surely the faith unfold via sword and that they coach an identical different than their considerable commencing place is Christ and not the prophet Muhammad. Judaism is especially your extra mom faith and that they stick to they considerable discern of Abraham and Moses.