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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiaoting Wei Yunlong Ma Feng Zhang Min Liu Weiming Shen |
| Copyright Year | 2014 |
| Description | Author affiliation: Sch. of Electron. & Inf. Eng., Tongji Univ., Shanghai, China (Xiaoting Wei; Yunlong Ma; Feng Zhang; Min Liu; Weiming Shen) |
| Abstract | With the coming of the Big Data era, data mining has been confronted with new opportunities and challenges. Some limitations are exposed when traditional association rule mining algorithms are used to deal with large-scale data. In the Apriori algorithm, scanning the external storage repeatedly leads to high I/O load and brings about low performance. As for FP-Growth algorithm, the effectiveness is limited by internal memory size because mining process is on the base of large tree-form data structure. What's more, although remarkable achievements have been scored, there are still problems in dynamic scenarios. The paper presents a parallelized incremental FP-Growth mining strategy based on MapReduce, which aims to process large-scale data. The proposed incremental algorithm realizes effective data mining when threshold value and original database change at the same time. This novel algorithm is implemented on Hadoop and shows great advantages according to the experimental results. |
| Sponsorship | IEEE SMC Soc. |
| Starting Page | 271 |
| Ending Page | 276 |
| File Size | 646045 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479937769 |
| DOI | 10.1109/CSCWD.2014.6846854 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-21 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Itemsets Association rules Heuristic algorithms Algorithm design and analysis Classification algorithms MapReduce Association rule mining FP-Growth algorithm threshold value dynamic database |
| Content Type | Text |
| Resource Type | Article |
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