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A new software reliability model is developed that predicts expected failures (and hence related reliability quantities) as well or better than existing software reliability model
this works for cases where the operational profile remains unchanged, and where corrections (perfect or imperfect) are made when a failure is observed
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What is an execution time error?
An error that occurred during the execution. Surprised, aren't you?
How do you find execution time of a program in java?
You can have the below line as the first and last line of the program and find out the difference in time taken to calculate the execution time. This will print the system time in the console which can be used to calculate execution time.System.currentTimeMillis();
What is serial execution?
Serial execution is when tasks are completed consecutively (one after the other), as opposed to concurrently (at the same time, in parallel).
What is persistence in oops explain with example?
The phenomenon where the object outlives the program execution time & exists between execution of a program is known as persistance
What in jit compiller?
The JIT (Just In Time) compiler takes the semi-compiled "byte-code" of a language (notably Java), and converts it into proper machine code before execution. This delays the startup time, but provides better execution time.
Which distribution is used to find probabilities about the number of independent events occurring in a fixed time period with a known average rate?
The Poisson distribution. The Poisson distribution. The Poisson distribution. The Poisson distribution.
What is the difference between poisson distribution and poisson process?
A poisson process is a non-deterministic process where events occur continuously and independently of each other. An example of a poisson process is the radioactive decay of radionuclides. A poisson distribution is a discrete probability distribution that represents the probability of events (having a poisson process) occurring in a certain period of time.
How do you calculate the mean and variance of a poisson distribution as a function of time t?
Divide the total number of incidents by the total time. The result, representing the average number of incidents per unit of time, is the mean as well as the variance of the Poisson distribution.
How old is Siméon Denis Poisson?
Siméon Denis Poisson was born on June 21, 1781 and died on April 25, 1840. Siméon Denis Poisson would have been 58 years old at the time of death or 234 years old today.
What is instruction execution time In what unit is a computer speed measured?
about instruction execution time
What is the difference between poisson and binomial distribution?
Poisson and Binomial both the distribution are used for defining discrete events.You can tell that Poisson distribution is a subset of Binomial distribution. Binomial is the most preliminary distribution to encounter probability and statistical problems. On the other hand when any event occurs with a fixed time interval and having a fixed average rate then it is Poisson distribution.
What are the Situations wherein poisson distribution is applied?
The Poisson distribution may be used when studying the number of events that occur in a given interval of time (or space). These events must occur at a constant rate, be independent of the time since the previous occurrence.
What is the Assumptions for a Binomial distribution and Poisson?
For the binomial, it is independent trials and a constant probability of success in each trial.For the Poisson, it is that the probability of an event occurring in an interval (time or space) being constant and independent.
Does an interrupt actually interrupt the execution of an instruction at any time during the instruction execution cycle?
Yes , an interrupt actually interrupt the execution of an instruction at any time during the instruction execution cycle.AS there the execution takes in 4 t cycles and t3 to take up the data and the 4th cycle for execution,if there is an interruption then there will be an interruption any time in any instruction execution cycle.
Why logarithmic function is used to represent information?
I believe that Logarithmic functions are used to represent information because they are calculated and people take the time to actually put effort into finding an answer, and graphing it.
What is an execution time error?
An error that occurred during the execution. Surprised, aren't you?
How do you find execution time of a program in java?
You can have the below line as the first and last line of the program and find out the difference in time taken to calculate the execution time. This will print the system time in the console which can be used to calculate execution time.System.currentTimeMillis();
