Here we consider conditional lower bounds on the time complexity of quantum algorithms for PMLG as well as a new quantum algorithm. We first provide a conditional lower bound based on a reduction from the Longest Common Subsequence problem (LCS) and the recently proposed NC-QSETH. For PMLG ...
Time complexity of the AncSPL algorithm AncSPL uses two different methods to compute the length of the shortest path between concepts as follows: (1) an exact method for tree-like taxonomies defined in step 5 of Algorithm 1, which is based on the LCS function detailed in Algorithm 2; and...
DESCRIPTION: The Tower of Hanoi program demonstrates the increasing time required to solve the problem as the number of discs grows. By analyzing the data, we observe the exponential growth in execution time, confirming the(O(2^n) time complexity. The program serves as a practical illustration ...
Time series forest (TSF) [10] reduces computational complexity by using a random feature sampling strategy. Another kind of feature-based classification method called Bag-of-SFA-Symbols (BOSS) [11] uses symbolic Fourier approximation (SFA) transform to extract the word features of BOSS classifier ...
The complexity of this approach stems from a few aspects involved. First, the complexity of comparing time series with varying lengths and occurrence periods. Second, the plethora of methods to compare time series and analyze them. Third, the preprocessing and cleaning aspect of dealing with data...
Given the lower-bound complexity results for various forms of temporal inference, however, we know that there are not significantly better general techniques possible than those that have been developed so far. However, within particular applications, efficient complete techniques might yet be developed...
Results clearly reveal the complexity of the Fe0/MnOx/sand system, while establishing that both MnOx and sand improve the efficiency of Fe0/H2O systems in the long-term. This study establishes the mechanisms of the promotion of water decontamination by amending Fe0-based systems...
A time-multiplexed field programmable gate array (TM-FPGA) includes programmable logic circuitry, programmable interconnect circuitry, and a plurality of context registers. A user's circuit can be map
Finally, studying the complexity of DTW with respect to other compressions (as has been done for other string problems [3]) might lead to interesting results.Notes The SETH asserts that SAT cannot be solved in (2−ϵ)n⋅(n+m)O(1) time for any ϵ>0, where n is the number of...
Software companies commonly develop and maintain variants of systems, with different feature combinations for different customers. Thus, they must cope wit