Efficient algorithms for single- and two
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S.C. Nandy; G.N. Nandakumar; B.B. Bhattacharya
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Article
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1997
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Elsevier Science
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English
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This paper outlines an algorithm for optimum linear ordering (OLO) of a weighted parallel graph with O(n log k) worst-case time complexity, and O(n + k log(n/k) log k) expected-case time complexity, where n is the total number of nodes and k is the number of chains in the parallel graph. Next, the t