What cross validation technique would you use on time series data set? Is it k-fold or loocv?
Explain accumulators in apache spark.
What is important tag in html?
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What is frequency hopping?
how to get part of string variable with echo command only?
What are its two major subsystems of r?
What is program data vector (pdv) and what are its functions?
Define the term Scavenging in Caching?
Explain time-stamping?
Can we have multiple entries in the master files?
Is ADSL over ISDN supported?
You are an international project manager from the United States living in a foreign country. The project you're working on has lasted two-and-a-half years. During that time, you've really gotten to feel comfortable in the foreign country and have enjoyed living in their culture. The project has just ended, and you've returned to the United States. Upon your return, you're surprised to find that you're feeling a little disoriented as you've gotten so used to the foreign culture and its slower pace that you've forgotten what some things are like in the US. This experience is known as: A. Diversity shock B. Global norming C. Culture shock D. Culture norming
What is clr in c#?
What is use of foreign key?