B. Valarmathi

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With the popularity of online shopping it is increasingly becoming important for manufacturers and service providers to ask customers to review their product and associated service. Typically the number of customer reviews that a product receives grows rapidly and can be in hundreds or even thousands. This makes it difficult for a potential customer to(More)
Automatic classification of customer reviews as either positive or negative has been of great interest among the academic and business community in the recent times. In this paper, an attempt has been made to represent the text documents using just eight representative terms (RT) viz. good, very good, excellent, recommended, bad, very bad, disgusting, and(More)
In recent years, the volume of data submissions (E-Commerce data) in online on products, service, and organizations is increasing exponentially. This online data is abundantly unstructured; extracting knowledge from that huge volume of data is a non-trivial task. In recent years, extracting product names become a very popular approach and also one of the(More)
This paper explains the architecture and design of Arduino based car parking system. Authorization of driver or user is the basic rule used to park a vehicle in a parking place. Authorization card will be given to each user, which carries the vehicle number or other details. If the user is authorized and space is available in the parking, then the parking(More)
Uncertain atmosphere is a prevalent factor affecting the existing prediction approaches. Rough set and fuzzy set theories as proposed by Pawlak and Zadeh have become an effective tool for handling vagueness and fuzziness in the real world scenarios. This research work describes the impact of Hybrid Intelligent System (HIS) for strategic decision support in(More)
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