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This paper describes the outlier data mining and commonly used outlier mining methods, on this basis, it proposes an outlier mining algorithm based on attribute entropy (OMABAE). Firstly, the concept of attribute entropy is introduced to calculate attribute entropy of each attribute, and constructs the attribute entropy matrix. Secondly, the object entropy of each object is computed according to the...
Toward great flexibility in making advanced analog interfaces, a novel modular smart PIC technology platform for functional diversification is proposed. This technology platform offers high voltage capability, high current level, very large variety of integrable components, and process modular flexibility thorough diversification or simplification according to the different product application needs...
In this paper, designing channel sensing policies for cognitive radio networks is discussed. A discrete-time semi- Markov channel model is first introduced, which facilitates the analysis on more general channel occupancy behaviors and possible asynchronism among primary and secondary users. Based on the characteristics of the channels at the stationary state, multiple channel sensing policies have...
To reduce the practicing defects in ration unified process, this paper introduces a new requirement modeling process, which is based on the analysis of rational unified process with the combination of agile modeling technique. Contents of this process includes: getting the requirement in a general way, planning the developing schedule according to the requirement priority and simplifying requirement...
This paper proposed a new algorithm named GSP-K, which is a peer caching algorithm based on global segment popularity for P2P VoD system. This algorithm evaluates the cache utility of media segment via gathering the statistics of media segment popularity globally, and makes the numbers of a media segment copies in the whole system vary directly with itpsilas cache utility. The simulation experiments...
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