An Abstract Description Method of Map-Reduce-Merge Using Haskell

<div class="floats-full-page floats-full-page-other"><h2>Algorithm 9</h2><div class="floats-full-page-caption"></div><div class="floats-full-page-content"><table><tr><td><table class="algorithm" id="alg9"><tr><td colspan="2"><i>mergeTwoRecord KV</i>1@(<i>K</i>21<i>, V</i>31)<i> KV</i>2@(<i>K</i>22<i>, V</i>32)</td></tr><tr><td colspan="2">  ∣<i> match K</i>21<i> K</i>22<i> = Just </i>$<i> mergeResult KV</i>1<i> KV</i>2</td></tr><tr><td colspan="2">  ∣<i> otherwise = Nothing </i></td></tr></table></td></tr></table></div></div>

Algorithm 9 | An Abstract Description Method of Map-Reduce-Merge Using Haskell

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Algorithm 9: An Abstract Description Method of Map-Reduce-Merge Using Haskell

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Algorithm 9

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<p><em>Mathematical Problems in Engineering</em> is a broad-based journal publishes results of rigorous engineering research across all disciplines, carried out using mathematical tools.</p>


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<p>Chief Editor, Professor Guangming Xie, is currently a full professor of dynamics and control with the College of Engineering, Peking University. His research interests include complex system dynamics and control and intelligent and biomimetic robots.</p>


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