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Text mining tools are used to analyze large unstructured data sets, such as e-mail, memos, survey responses, etc., to discover patterns and relationships.
Here's the complete question:
__________ tools are used to analyze large unstructured data sets, such as e-mail, memos, survey responses, etc., to discover patterns and relationships.
- OLAP
- Text Mining
- Web mining
- Web content mining
What is Text mining?
Text mining is the process of exploring and analyzing large amounts of unstructured text data aided by software that can identify concepts, patterns, topics, keywords and other attributes in the data.
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Answer:
File, Export, name, and Copy to Folder
Explanation:
Answer:
Check the explanation
Explanation:
A. The fundamental or basic operations are addition and division.
B. The total figure for each student (which starts at 0) will be included to c times. Given that there are r student totals, there are <em>r*c</em> additions for the totals. (An optional correct answer is <em>r*(c-1)</em> if you begin the accumulator with the initial item in a column, and perform <em>(c-1)</em> additions.)
Each exam average will be included to r times. In view of the fact that there are c exams, this gives another <em>c*r</em> additions.
All the exam average will be divided exactly once by the amount of students, c. So, c divisions.
C. <em>O(rc) </em>
D. LINEAR (Note: The Big O appears like a quadratic value, although the INPUT SIZE is rc, and the running time is linearly relative to the input size.)
Classes have three areas, (public, private and protected)
"public <span>area" of a class is accessible to all entities that can "see" the object(s) of that class type (accessible in and out)
</span>"private area" of a class is accessible to only within that class, i.e. cannot access them from outside the class (accessible in)
"protected area" of a class is accessible to all entities that can "see" the object(s) of that class type (accessible in and "out with some conditions")