Apriori Algorithm On Car Rental Analysis With The Most Popular Brands
نویسندگان
چکیده
منابع مشابه
Parallelizing Apriori Algorithm on GPU
Parallel computing is a form of computation in which many calculations are carried out simultaneously, operating on the principle that large problems can often be divided into smaller ones, which are then solved concurrently. Now Graphics Processing Unit (GPU) has taken a major role in high performance computing for generic applications. Compute Unified Device Architecture (CUDA) programming mo...
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The Apriori algorithm is a popular and foundational member of the correlationbased datamining kernels used today. However, it is a computationally expensive algorithm and running times can stretch to days for large databases, as database sizes can reach from Gigabytes and computation requires multiple passes. Through the use of a new type of systolic array architecture, time required for proces...
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Many algorithms are designed to analyse volumes of data automatically in an efficient way so that the users don’t have to look through that massive amount of data manually for generating various association rules among them. Apriori algorithm, which is the most famous and frequently used data mining algorithm. Our main focus is to parallelize the Apriori algorithm in such a new way that when we...
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In 1993, National Car Rental faced liquidation. General Motors Corporation (National's parent) took a $744 million charge against earnings related to its ownership of National Car Rental Systems. National faced liquidation, with the loss of 7,500 jobs, unless it could show a profit in the short term. National initiated a comprehensive revenue management program whose core is a suite of analytic...
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Based on association analysis , an improved algorithm of Apriori is presented in the paper. The main idea of the algorithm are: (1) Count the probability of each attribute item(A1 , A2,...Am) of a DB by scanning the DB first time; (2)The probability of any two items Ak and Am appeared synchronously in one record is Pkm. min( Pk , Pm )≤Pkm ≤Pk *Pm , if Ak and Am is total correlation, then the Pk...
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ژورنال
عنوان ژورنال: SinkrOn
سال: 2020
ISSN: 2541-2019,2541-044X
DOI: 10.33395/sinkron.v4i2.10506