Beni Rohrbach

5 Questions 17 Answers 0 Followers

Questions related from Beni Rohrbach

Are there tools, categories or theories to get the market segment of existing offerings by their websites?

Dear community, We're currently performing a market study on different products. Now we would like to compare those products with products that address a similar market segment and look at...

25 January 2019 4,241 3 View

Why needed value functions need to be monotonic?

Dear RG-community Why is it said, that value functions need to monotonic in multi criteria evaluations (i.e. multi attribute analysis)? E.g. Belton and Stewart state in their book (Multiple...

21 December 2015 2,951 3 View

MODM vs MADM: An example comparing multi attribute and multi objective decision making?

Dear Community There are plenty of threads on the difference, but I always struggle when they are going towards a concrete example. I gave the one below...

11 December 2015 1,942 13 View

Why does the average (mean of medians) of samples change when resampling fewer data points in jackknifing?

I'm trying to understand how resampling works and am struggling with some strange behaviour. Here is my case: I take a random set of 10 numbers between 15 and 25 and add 5 numbers between 1 to 5....

26 February 2014 9,392 3 View

Are there empirical evidences for a loss of crop genetic resources?

Is there anyone empirically investigating agrobiodiversity loss? Specifically I'm asking about Crop Genetic Diversity and thus not the loss of cultivars by itself or the variety of cultivated...

05 July 2013 1,398 28 View