operations, (2) improving the performance of frequent itemset operations by clustering itemset combinations to more efficiently use previously produced results, and (3) making on-the-fly selection of the occurr
Using recursion in the algorithm can be very simply complete some functions that are not easy to implement with loops, such as the left, middle and right order traversal of a binary tree. Recursion is widely used in algorithms, including functional programming, which is becoming increasingly ...
Decrypt Password using MD5 algorithm in sql server Decrypt the encrypted store procedure through the T-SQL programming in SQL Server 2005 Decrypt the hashed password in SQL Server 2008 DECRYPTBYPASSPHRASE sometimes returns NULL for the same input and passphrase. Default DATE and uniqueidentifier param...
n types of coin denominations of values v(1) < v(2) < ... < v(n) (all integers). Assume v(1) = 1, so you can always make change for any amount of money C. Give an algorithm which makes change for an amount of money C with as few coins as possible. [on problem set 4]...
The strain rate in the simulation is set to 1–20 ns−1. Tracking of dislocations is performed by the dislocation extraction algorithm (Stukowski and Albe, 2010) and Ovito (Stukowski, 2010) is used to visualize the defect structures. In MD simulations, monocrystalline copper is loaded under...
The determination of when and how to change the address mapping can be based on a configurable determination function or algorithm. Thus, if a decision to change a memory mapping is based on a threshold performance, the threshold can be configurable in the system to provide flexibility in the ...
A mechanism that is able to conveniently deliver different LLRs to LDPC decoders and conveniently control decoding parameters (such as number of iterations, scaling factor, bias of min-sum algorithm, etc.) is needed, in order to achieve the best uncorrectable BER (UBER) and the best ...
We manually implemented the Java UDF by carefully replicating the JavaScript version, such that the executed algorithm is exactly the same. Fig. 22 JS benchmark on cities module Full size image Since all the four API in the cities module are implemented as functions which take as parameters ...
1. It adopted the ideas of dynamic itemset counting and sampling, and produced frequent itemsets by meta-learning method. 结合动态项集计数技术和抽样的思想,利用元学习策略来产生频繁项集,提出了一个不共享内存的分布式关联规则挖掘算法DASM;引进了相似度的概念,并用之提高了挖掘的精确度。
Thus it is the prime objective of the research, proposed in this paper, to formulate a new multi- body dynamic algorithm which may serve as an effective tool in the design and simulation of such systems. The algorithm presented in this paper provides the potential to yield significantly ...