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2. Count-distinct problem - Wikipedia

   en.wikipedia.org/wiki/Count-distinct_problem

   Thus, the existence of duplicates does not affect the value of the extreme order statistics. There are other estimation techniques other than min/max sketches. The first paper on count-distinct estimation [7] describes the Flajolet–Martin algorithm, a bit pattern sketch. In this case, the elements are hashed into a bit vector and the sketch ...

3. Pivot table - Wikipedia

   en.wikipedia.org/wiki/Pivot_table

   Excel pivot tables include the feature to directly query an online analytical processing (OLAP) server for retrieving data instead of getting the data from an Excel spreadsheet. On this configuration, a pivot table is a simple client of an OLAP server.

4. Population without double counting - Wikipedia

   en.wikipedia.org/wiki/Population_without_double...

   Population without double counting is an English translation of the French phrase Population sans doubles comptes. In France , for the purposes of the census , the INSEE has defined several population indicators that allow people who live in more than one place to be counted in each place, to study and keep count of population movement.

5. Kokua Line: How does whale count avoid duplicates? - AOL

   www.aol.com/kokua-line-does-whale-count...

   Mar. 21—Question : I read an article about the whale count last month. How do they know the number is of individual whales and not whales being counted more than once ? Question : I read an ...

6. Approximate counting algorithm - Wikipedia

   en.wikipedia.org/wiki/Approximate_counting_algorithm

   The approximate counting algorithm allows the counting of a large number of events using a small amount of memory. Invented in 1977 by Robert Morris of Bell Labs , it uses probabilistic techniques to increment the counter .

7. Today's Wordle Hint, Answer for #1260 on Saturday, November ...

   www.aol.com/todays-wordle-hint-answer-1260...

   If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1260 ahead. Let's start with a few hints.

8. California vote count is slow, that doesn't mean it's 'rigged ...

   www.aol.com/california-vote-count-slow-doesnt...

   The claim: California counting ballots two weeks after Election Day is evidence it was ‘rigged’ A Nov. 19 Instagram post ( direct link , archive link ) claims one state’s lengthy vote ...

9. Origin (data analysis software) - Wikipedia

   en.wikipedia.org/wiki/Origin_(data_analysis...

   Origin Workbook with sparklines above data columns, this allows a quick glance of the data without plotting them. Origin is primarily a GUI software with a spreadsheet front end. Unlike popular spreadsheets like Excel, Origin's worksheet is column oriented. Each column has associated attributes like name, units and other user definable labels.