2,402 research outputs found

    A survey on utilization of data mining approaches for dermatological (skin) diseases prediction

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    Due to recent technology advances, large volumes of medical data is obtained. These data contain valuable information. Therefore data mining techniques can be used to extract useful patterns. This paper is intended to introduce data mining and its various techniques and a survey of the available literature on medical data mining. We emphasize mainly on the application of data mining on skin diseases. A categorization has been provided based on the different data mining techniques. The utility of the various data mining methodologies is highlighted. Generally association mining is suitable for extracting rules. It has been used especially in cancer diagnosis. Classification is a robust method in medical mining. In this paper, we have summarized the different uses of classification in dermatology. It is one of the most important methods for diagnosis of erythemato-squamous diseases. There are different methods like Neural Networks, Genetic Algorithms and fuzzy classifiaction in this topic. Clustering is a useful method in medical images mining. The purpose of clustering techniques is to find a structure for the given data by finding similarities between data according to data characteristics. Clustering has some applications in dermatology. Besides introducing different mining methods, we have investigated some challenges which exist in mining skin data

    A Review on: Efficient Method for Mining Frequent Itemsets on Temporal Data

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    Temporal data can hold time-stamped information that affects the results of data mining. Customary strategies for finding frequent itemsets accept that datasets are static; also the instigated rules are relevant over the whole dataset. In any case, this is not the situation when data is temporal. The work is done to enhance the proficiency of mining frequent itemsets on temporal data. The patterns can hold in either all or, then again a portion of the intervals. It proposes another method with respect to time interval is called as frequent itemsets mining with time cubes. The concentration is building up an efficient algorithm for this mining issue by broadening the notable a priori algorithm. The thought of time cubes is proposed to handle different time hierarchies. This is the route by which the patterns that happen intermittently, amid a time interval or both, are perceived. Another thickness limit is likewise proposed to take care of the overestimating issue of time periods and furthermore ensure that found patterns are valid

    Sistem Prediksi Transaksi Nasabah Bank Swasta Memanfaatkan Fuzzy Time Interval Sequential Pattern Mining

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    Layanan perbankan saat ini memang dirancang sebagai salah satu cara untuk memuaskan para nasabah. Pelayanan operasional adalah pelayanan yang penting karena terjadi secara langsung. Kebutuhan seorang nasabah yang terjadi sewaktu-waktu sehingga bank harus siap dalam hal dana tunai. Transaksi yang terjadi pada sebuah bank tidak dapat diprediksi dengan kasat mata dikarenakan situasi dan kondisi perekonomian yang labil sehingga bank harus memperhatikan jumlah dana tunai yang tersedia. Oleh sebab itu perlu dibangun sebuah sistem prediksi yang dapat memprediksi transaksi nasabah guna untuk mengetahui pada saat momen apa, transaksi apa yang akan dilakukan serta dalam waktu atau tempo yang sebentar, sedang atau lama transaksi kedua akan dilakukan. Sistem ini menggunakan metode fuzzy time interval sequential pattern yang dapat memprediksi transaksi nasabah dikolaborasi dengan momen
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