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Today's world completely depends on computer technology's advancement to get the best of whatever they want or choose. Because of internet, sharing and exchanging information is really easiest task than ever before. And same technology is providing us ample amount of data, information while selecting best of services, best of products available as well as best of individual based on quality features. Even due to various media of social information input like blogs, forums, communities, twits, etc. it is far superior to give feedback on any organization, services provided, product qualities, individual skills very easily and rapidly. Additionally like individual internet user, all kind of organization experts, management teams, analysts are focusing on such data and its analysis for their business growths and trends. In the same direction, this research paper focuses on development of automated opinion mining system to help, analyze, evaluate user's reviews, and to provide on click solution of reviews mined for business decision making process. This paper explores an idea of extracting real time dataset through provided Graphical User Interface (GUI).On this extracted dataset, Part of Speech tagging is applied to get implicit as well as explicit features of the product. Then the orientation of opinions is identified. After this, the reviews are classified according to their orientation. The summarization unit would then generate opinion mining result in visualized form for further decision making process. In this system, dictionary based and corpus based approaches are combined together. Also it provides more accuracy in obtained results to make this system trustworthy and efficient.

Transmission power control of mobile spread their data. Spreading of data is achieved stations and base stations is very vital for the either by direct sequence DS or frequency capacity and performance of cellular hopping FH process. In DS process of spreading communication systems. Near-far problem is data, the user spreading code multiplies user critical and needs to be mitigated at any cost.data. In FH channel frequency is rapidly changed The basic idea behind the power control is to according to some pseudo-random sequence, adjust the transmission powers in such a way that which is known to the receiver. Almost all interference power from each transmitter to other commercial cellular communication systems users is minimized while preserving the employ DS-CDMA technology [2, 3]. sufficient quality of service QoS. Co-channel CDMA systems are interference limited interference management is critical for CDMA systems. This means that it is the interference based communication systems because of unity from other active users which limits the capacity frequency reuse factor. In CDMA cellular of system. Since it is necessary to achieve higher systems interference occurs both within the cell data transfer rates and better quality of service and from outside the cell, hence CDMA systems QoS, improved radio resource management are interference limited. In this paper we discuss including base station BS assignment, power the channel prediction using the Weighted Least control, and handoff are required for CDMA Square Error WLSE algorithm for DS-CDMA cellular communication systems [4,5]. channel described by Rayleigh fading.

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