A Survey Paper on Big Data and Datamining Issues

Abstract

-Big data is an issue that having large amount of data. To handle this data is a big challenge. In big data mining is collecting the needful information. Now a day's enterprise and its data is increasing rapidly also there is complexity of data is also increasing. In many areas such as biology, physics, medicine, astronomy, climate forecasting, etc. To find patterns and trends in the data is increasingly important and challenging for decision making. The analysis and management of Big Data is today a main concern of the computer science community, especially for complex data (e.g., images, graphs, audio and long texts). Big Data is a new term used to identify the datasets that due to their large size, we cannot manage them with the typical data mining software tools. Instead of defining " Big Data " as datasets of a concrete large size, for example in the order of magnitude of petabytes, the definition is related to the fact that the dataset is too big to be managed without using new algorithms or technologies.