Fragment Based Hierarchical Clustering Algorithm for Uncertain Data

Provided by: IT Society of India (ITSI)
Topic: Data Management
Format: PDF
Traditional data mining clustering work with data whose values are known and precise, the authors expand such classification algorithms to facilitate data with uncertain data. Value uncertainty appears in many applications in the course of the data selection process. For one example resources of uncertainty involve quantization/measurement flaws, data repudiate and various repeated estimations. Through the use of uncertainty, the value of causing data item will often be symbolized not by virtually any value, but by several values inducing a probability distribution.

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