Abstract: Unsupervised learning is a technique to organize the data into meaningful way having similarity. Cluster analysis is the study of clustering techniques and algorithms which are helpful to discover important patterns from fundamental data without knowledge of category label for further analysis....     Read More

Abstract: A Mobile Ad Hoc Network (MANET) is a network consisting of a set of mobile hosts capable of communicating with each other without the assistance of base stations. The dynamic topology of a mobile ad hoc network poses a real challenge in the design of a MANET routing protocol. Over the last 10 y...     Read More

Abstract: A T-coil network can be implemented as a high order filter for bandwidth extension. This technique is incorporated into the design of the input matching and output peaking networks of a low-noise amplifier. The intrinsic capacitances within the transistors are exploited as a part of the wideband...     Read More

Abstract: In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. Reducing the bandwidth cost of an Internet Protocol (IP) multicast tree by adaptively selecting the cell and the wireless technology for each mobile host to join the multicast group. The mechan...     Read More

Abstract: Voice over IP is one of the quickest developing Internet services and slowly replaces traditional telephony. However, while moving telephony to the public IP platform broadens its service capabilities, some security problems may occur. It is because the amount of threats existing in IP networks ...     Read More

Abstract: his is the age of information and technology. There are numerous opportunities for organizations to shape the future by providing efficient services and obtaining a competitive advantage for handling products and services. Egovernance refers to application of information technology tools in the...     Read More

Abstract: One of the greatest threats that network security faces nowadays is Distributed Denial of Service attacks. A newer version of the Denial of Service attack, also called Distributed Denial of Service attack or DDoS. In a distributed denialof- service (DDoS) attack, an attacker may use your comp...     Read More

Abstract: In today’s complex, geographically mobile, increasingly electronically inter-connected information society, accurate identification is becoming very important and the problem of identifying a person is becoming ever increasingly difficult. In this fast moving world to keep a watch on every in...     Read More

Abstract: Intelligent systems are computer programs that aim at providing instruction to humans. In recent years, conversational robots, usually known as chatter bots, become very popular in the Internet, and ALICE (Artificial Linguistic Internet Computer Entity) is probably the most popular one. ALICE b...     Read More

Abstract: The biological signals such as EEG, ECG are non stationary in deterministic signals. The processing of these signals requires special analysis and computations. The chaoticity of these signals are analyzed. This result can be used as feature spaces for diagnosis of various diseases. In this pap...     Read More