例句與造句

1. So, this evidence alone is an uncompelling data dredging result.
2. This is an example of data dredging.
3. Throwing the dice 260 times and looking for odd patterns amongst these " is " an example of data dredging.
4. The process of data dredging involves automatically testing huge numbers of hypotheses about a single data set by " significance ".
5. Critics regard the procedure as a paradigmatic example of data dredging, intense computation often being an inadequate substitute for subject area expertise.
6. It's difficult to find data dredging in a sentence. 用data dredging造句挺難的
7. It is important to realize that the statistical significance under the incorrect procedure is completely spurious  significance tests do not protect against data dredging.
8. Mandl and Platt, both physicians by training, sought ways to expand that data dredge, standing at the vanguard of a medical movement known as syndromic surveillance.
9. Note that data dredging is a valid way of " finding " a possible hypothesis but that hypothesis " must " then be tested with data not used in the original dredging.
10. It would be somewhat bizarre if a " Mr Big " was able to escape punishment simply because data dredged up from his computer had been deleted more than six months before, he explains.
11. Another remedy for data dredging is to record the number of all significance tests conducted during the experiment and simply multiply the final significance level by this number ( the Bonferroni correction ); however, this is a very conservative metric.
12. In my opinion, " Data Dredging " is not consistent with snooping or fished, which describe the process of " sifting " through the data to find patterns that support one's hypothesis, and not " dredging " which implies scooping up stuff from the bottom.
13. It would be " possible " to do a cutoff type test ( " e . g . ", Fisher's exact test ), but please note the issues on pages such as testing hypotheses suggested by the data, data snooping bias, and data dredging.
14. These strike many of us as being classic examples of File Drawer Effect, Data dredging and a failure to differentate between correlation and causation however some editors who focus almost exclusivey on TM articles have claimed that there are " peer reviewed studies " demonstrating a causal link between TM and various phenomena.
15. In their 2001 paper " Dangers of data mining : The case of calendar effects in stock returns " ( " Journal of Econometrics " ), Sullivan et al . argue that there is no statistically significant evidence for calendar effects in the stock market, and that all such patterns are the result of data dredging.
16. This is the first time I have commented on the Wikipedia : I am questioning the the naming of a page entitled " Data Dredging . " The page equates " data dredging " with " data snooping " and " fishing . " The latter two terms are well established, and I consider them to be appropriate in this context.
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