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Document Clustering is a widely studied problem in Text Categorization. It is the process of partitioning or grouping a given set of documents into disjoint clusters where documents in the same cluster are similar. K-means, one of the simplest unsupervised learning algorithms, solves the well known clustering problem following a simple and easy way to classify a given data set through a certain number...
Wireless testing depends on the wireless test environments where test environment refers to the setup or environment into which the device being tested and the test equipment are placed. Four primary types of test environments are Faraday Cages, RF Chambers, Cabled and Open air. Most wireless testing is conducted in indoor environment which is veritable RF jungles, especially when we consider the...
An appropriate telephone call network (TCN) model is very important for any VoIP provider to analyze the practical scenario of the telephone network. Telephone call network model on user perspective is another significant research area as this type of model is particularly useful in predicting the dynamics of the telephone calls during incidents like earthquakes or typhoons, when there is a sudden...
This research paper concerns with the effectiveness of IR-UWB signals can be analyzed using the recursive configuration of predictable TR and standard TR systems. This can be achieved by using IEEE 802.15.4a specification which is contrasted with predictable TR using BER which is thought to be quasi-static channel. However in case of standard TR system, its progression could be little bit changed...
Quality of service support is a major challenge in VoIP. So much research has been devoted recently on maintaining an acceptable quality-of-service (QoS) for the transmission of real-time multimedia streams. In personal communication human speech processing is one of the most important procedure. Because if a low bit-rate codec is used in voice over IP (VoIP) to achieve a high compression ratio, the...
Notice of Violation of IEEE Publication Principles"Active Noise Control for Real Time Blind Speech Mining Using Single-Channel Noise"by S.F. Islam, M.-U.-S Shameem, A.H.M. Saiful Islam, S.A. Sagor, T.M. Nazmul Hudain the Proceedings of the First Asian Himalayas International Conference on Internet, 2009 November 2009After careful and considered review of the content and authorship of this...
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