Data mining

Page 1 of 50 - About 500 essays
  • Data Mining

    16277 Words  | 66 Pages

    Abstract. Data mining is concerned with analysing large volumes of (often unstructured) data to automatically discover interesting regularities or relationships which in turn lead to better understanding of the underlying processes. The field of temporal data mining is concerned with such analysis in the case of ordered data streams with temporal interdependencies. Over the last decade many interesting techniques of temporal data mining were proposed and shown to be useful in many applications. Since

  • Data Mining

    2046 Words  | 9 Pages

    Chapter 1 Exercises 1. What is data mining? In your answer, address the following: Data mining refers to the process or method that extracts or \mines" interesting knowledge or patterns from large amounts of data. (a) Is it another hype? Data mining is not another hype. Instead, the need for data mining has arisen due to the wide availability of huge amounts of data and the imminent need for turning such data into useful information and knowledge. Thus, data mining can be viewed as the result of

  • Data Mining

    2058 Words  | 9 Pages

    Data Mining Melody McIntosh Dr. Janet Durgin Information Systems for Decision Making December 8, 2013 Introduction Data mining, or knowledge discovery, is the computer-assisted process of digging through and analyzing enormous sets of data and then extracting the meaning of the data. Data mining tools predict behaviors and future trends, allowing businesses to make proactive, knowledge- driven decisions Although data mining is still in its infancy

  • Data Mining Of Big Data

    1646 Words  | 7 Pages

    Data Mining in Big Data Vishesh Shukla Department of Computer Science University of Technology and Management Shillong, India Saurav Utkarsh Department of Computer Science University of Technology and Management Shillong, India Sahil Mittal Department of Computer Science University of Technology and Management Shillong, India Abhishek Kumar Department of Computer Science University of Technology and Management

  • Data And Of Data Mining Essay

    2291 Words  | 10 Pages

    INTRODUCTION Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectives and summarizing it into useful information - information that can be used to increase revenue, cuts costs, or both. Data mining software is one of a number of analytical tools for analyzing data. It allows users to analyze data from many different dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process

  • Data Analysis : Data Mining

    1567 Words  | 7 Pages

    Introduction Data, Data everywhere. It is a precious thing that will last longer than the systems. In this challenging world, there is a high demand to work efficiently without risk of losing any tiny information which might be very important in future. Hence there is need to create large volumes of data which needs to be stored and explored for future analysis. I am always fascinated to know how this large amount of data is handled, stored in databases and manipulated to extract useful information

  • Data Mining And Association Rule Mining

    2275 Words  | 10 Pages

    comprehensive in depth review of data mining and association rule mining approaches and techniques, followed by a focus at interestingness & quality, and redundancy issues related to association rule mining. This review sets the basic work for our research and the proposals made here. 2.1 Data mining Data Mining technique is the result of a long process of studies and research in the area of databases and product development. This evolution began when business data and companies was stored for the

  • Data Mining Information

    4566 Words  | 19 Pages

    1 Define data mining. Why are there many different names and definitions for data mining? Data mining is the process through which previously unknown patterns in data were discovered. Another definition would be “a process that uses statistical, mathematical, artificial intelligence, and machine learning techniques to extract and identify useful information and subsequent knowledge from large databases.” This includes most types of automated data analysis. A third definition: Data mining is the process

  • A Report On The Data Mining

    1896 Words  | 8 Pages

    with the development of the IT technologies , the amount of cumulative data is also Growing. It has resulted large amount of data stock in databases , depot and other repositories . therefore the Data mining comes into model to explore and analyses the databases to extract the interesting and previously obscure patterns and rules well-known as association rule mining It was first introduced in 1993. In DM Association rule mining becomes one of the serious tasks of adjective technique which can be

  • Data Mining Research On Text Mining

    2851 Words  | 12 Pages

    Abstract Mining valuable patterns in different data streams have been a significant research area in data mining research during the last decade. There are several proposed techniques for data mining that have been developed for mining patterns from different text documents. But to determine the method in which the patterns are discovered effectively is a popular issue in data mining research including text mining area. Most of the popular methods in text mining make use of term-based methodology