We first analyze the effectiveness of the first measure, grouping efficiency. A worst case bound is then derived for the minimum spanning tree algorithm with respect to this measure. We then show a newly proposed measure, grouping efficacy, is not suitable from an algorithmic point of view. A...
We first analyze the effectiveness of the first measure, grouping efficiency. A worst case bound is then derived for the minimum spanning tree algorithm with respect to this measure. We then show a newly proposed measure, grouping efficacy, is not suitable from an algorithmic point of view. A...
possible, we show that the main bottleneck is the amount of API requests, and present an algorithm that produces “worst-case optimal” query plans that reduce the number of requests as much as possible. We also do a set of experiments that empirically confirm the optimality of our approach....
Under an Elsevier user license Open archiveAbstract We consider the makespan minimization parallel machine scheduling problem where each machine may be unavailable for a known time interval. For this problem, we investigate how the worst-case behavior of the longest processing time first algorithm (LPT...
Big O notation is a method for determining how fast an algorithm is solving the problem. Suppose we use two or more different methods to solve a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our ...
we could achieve optimal communication complexity. Note that this high-level approach is “purely disjunctive” in the sense that it does not rely on transforming the query into another form as done in OXT. The avoidance of SNF in particular is what enables us to achieve worst-case efficiency...
Maven uses the Secure Hash Algorithm (sha) files to ensure that the JAR file hasn’t been tampered with. If you run the build tool in debug mode, you will see an extremely verbose output that includes the full path of each JAR file that is on the classpath. Plus, Maven has capabiliti...
Layered ACO-OFDM enjoys better spectral efficiency than ACO-OFDM, but its performance is challenged by residual clipping noise (RCN). In this paper, the power of RCN of LACO-OFDM is analyzed and modeled. As RCN is data-dependent, the worst-case situation is considered. A worst-case indicato...
In Sect. 2.2, we present a random sampling algorithm for calculating LWKO approximately, which has a lower yet comparable computational efficiency with leave-1-out and m-fold. In Sect. 2.3, for the special case of using multiple linear regression as the prediction model under L1 norm, we ...
Before the algorithm splits each of the obtained two formulas, it can transform them into simpler formulas F1 and F2 using transformation rules. In a splitting tree corresponding to the execution of such an algorithm, the node labeled by F has two children labeled by F1 and F2. The ...