مشاهده مشخصات مقاله
An Improved Heuristic Method for Solving Label Correspondence in Cluster Ensembles
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نویسنده (ها) |
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Abdolreza Mirzaei
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Mohammad Rahmati
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مربوط به کنفرانس |
دوازدهمین کنفرانس بینالمللی سالانه انجمن کامپیوتر ایران |
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چکیده |
Ensemble based methods have successfully been used in a variety of application. Recently using these
methods in clustering algorithms has attracted a great deal of interest. Voting and averaging are two effective
combining methods that are frequently used in multiple classifier systems. To use these methods in an
unsupervised scenario (to combine multiple partitioning of data) the partitions must be relabeled first, i.e.
similar partitions in different partitioning gets the same label. This phase has a great influence on the ensemble
performance. In this paper a new heuristic label assignment method is proposed. The result of the Monte Carlo
simulation and experimental results on real data show that the performance of ensemble method could be
significantly improved using this method. |
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قیمت |
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برای اعضای سایت : ۱٠٠,٠٠٠ ریال
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برای دانشجویان عضو انجمن : ۲٠,٠٠٠ ریال
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برای اعضای عادی انجمن : ۴٠,٠٠٠ ریال
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خرید مقاله
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