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Patrick A. Kreitzberg

5 papers hereh-index 540 citations21 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DS4
  • cs.CE1

identity via Semantic Scholar / OpenAlex

most citedOptimal construction of a layer-ordered heap

3 citations · 6 across the 4 of their papers we have counts for

collaborators
Showing cs.DSShow all

4 papers · 1 filter

cs.DS2020★ 1 cited

Selection on X1​+X1​+⋯Xm​ via Cartesian product tree

Patrick Kreitzberg, Kyle Lucke, Jake Pennington +1

Selection on the Cartesian product is a classic problem in computer science. Recently, an optimal algorithm for selection on X+Y, based on soft heaps, was introduced. By combinin…

cs.DS2020★ 3 cited

Optimal construction of a layer-ordered heap

Jake Pennington, Patrick Kreitzberg, Kyle Lucke +1

The layer-ordered heap (LOH) is a simple, recently proposed data structure used in optimal selection on X+Y, thealgorithm with the best known runtime for selection on $X_1+X_2+\c…

cs.DS2019

Selection on X1​+X2​+⋯+Xm​ with layer-ordered heaps

Patrick Kreitzberg, Kyle Lucke, Oliver Serang

Selection on X1​+X2​+⋯+Xm​ is an important problem with many applications in areas such as max-convolution, max-product Bayesian inference, calculating most probable isoto…

cs.DS2019

Most abundant isotope peaks and efficient selection on Y=X1​+X2​+⋯+Xm​

Patrick Kreitzberg, Kyle Lucke, Oliver Serang

The isotope masses and relative abundances for each element are fundamental chemical knowledge. Computing the isotope masses of a compound and their relative abundances is an impor…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.