By formulating the problem from a Pattern Recognition perspective, PCT is used to present a mathematical, rigorous proof of this fact, and shows some uniqueness results on database query optimization techniques involving a few well-known histogram estimation methods.
This book explains how algorithms work, for example, by exploiting the structure of the SAT problem with an appropriate logical calculus, like resolution, but also algorithms based on “physical” principles are considered.
This paper generalises the existing PTAS for complete graphs from a fixed to an arbitrary number of intervals and disprove an existing conjecture, which states that every instance of BIA admits a solution satisfying at least three quarters of all edges.
PeterBlohm, FlorianChen, A. Gionis et al.· 0 citations
A classical problem in average-case complexity is the study of random constraint satisfaction problems (CSPs). Random CSPs are traditionally studied in two different settings: refutation, where the instances are uniformly random and thus unsatisfiable with high probability, and search, where the instances are drawn fro...
Prashanti Anderson, Peter Manohar, Jeff Xu· 0 citations
This paper shows how to enhance this approach through the addition of parallelism, thereby allowing even larger problem instances to be solved in practice, and demonstrates the potential of parallelism when applied to the bounded tree search phase of FPT algorithms.
F. Dehne, A. Rau-Chaplin, U. Stege et al.· 0 citations
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