“Raw” means that it has not been processed by the
collector/receiver for use or permanent storage.
Basic data: Basic
data is data input to either end of a protocol stack. In terms of the Open System Interconnection
(OSI) Technical Reference Model (TRM) it is the input to the Physical Layer
and/or the Application Layer. People
frequently associate basic data with only the input to the Physical Layer.
Data and metadata:
Data is a set of symbols.
Metadata describes how to interpret the symbols. In a 3-level hierarchy such as data,
information, and meaning, metadata describes how the information is represented
(captured?) in the data.
The MH370 "basic data" is available at http://bit.ly/1h7s4xw.
The MH370 "basic data" is available at http://bit.ly/1h7s4xw.
Miles' Law seems to apply to all these. A description of Miles Law is available at http://www.leadershipnow.com/leadingblog/2008/02/miles_law_and_six_other_maxims.html
No comments:
Post a Comment