Which of the following are absolutely essential to effective mining.
A: spatial concepts
B: mapping
C: network analysis
D: time/space operationstechnology
A: spatial concepts
B: mapping
C: network analysis
D: time/space operationstechnology
举一反三
- Which of the following is a limitation of analysis of financial statements? ( ) A: Based on accounting concepts B: Affected by personal bias C: To know the financial strength D: Lack of Qualitative Analysis
- Which of the following is NOT essential in a questionnaire? A: Title of the research. B: Questions of the research. C: Time of the research.
- 21. Human languages enable their users to symbolize objects, events and concepts which are not present (in time and space) at the moment of communication. This quality is labeled as ____________ ________.
- 中国大学MOOC: means that human languages enable their users to symbolize objects, events and concepts which are not present (in time and space) at the moment of communication.
- The design feature of ( ) means that human languages enable their users to refer to objects, events and concepts which are not present (in time and space) at the moment of communication. <br/>______