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Cloud computing has emerged as a popular computing paradigm in recent years. However, today's cloud computing architectures often lack support for computer forensic investigations. Analyzing various logs (e.g., process logs, network logs) plays a vital role in computer forensics. Unfortunately, collecting logs from a cloud is very hard given the black-box(More)
—Albeit the conception of relaying dates back to the 1970s, in recent years there has been an upsurge of search interest in cooperative wireless communications in both academia and industry. This article presents an easy-reading overview of the pivotal topics in both mobile station (MS) and base station (BS) assisted cooperation in the context of cellular(More)
In our everyday lives, we create massive amounts of data. But how much does it really cost to store data? With ever decreasing cost of storage media, a popular misconception is that the cost of storage has become cheaper than ever. However, we argue that the cost of storing data is not equal to the cost of storage media alone – rather, many often ignored(More)
A very high speed data communication in the range of 1Gb/s is required for next generation communication systems. The Error Correcting Codes should be decoded so that it does not hinder the speed. This paper addresses the hardware solutions associated with that need for BCH and RS Codes decoding. This technique is developed such that it allows the decoding(More)
This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. Abstract—Collection and analysis of various logs (e.g., process logs, network logs) are fundamental activities in computer forensics. Ensuring the security of the activity logs is therefore crucial(More)
The chemokine CXCL1/MGSA plays a pivotal role in the host immune response by recruiting and activating neutrophils for microbial killing at the tissue site. CXCL1 exists reversibly as monomers and dimers, and mediates its function by binding glycosaminoglycans (GAG) and CXCR2 receptor. We recently showed that both monomers and dimers are potent CXCR2(More)
Ascarias lumbricoides infestation is endemic in tropical countries. Most infections are asymptomatic, but it can produce a wide spectrum of manifestations including hepatobiliary and pancreatic complications. There are reports of association of biliary ascariasis with bilary malignancies in the past, but same is not known for pancreatic ascariasis. We(More)
Log records are important part of an organization. Maintaining log records securely for a longer period of time is important for proper functioning of any organization. Since log files contain record of system events, the confidentiality and privacy of log data should be maintained and also integrity of log data and logging process should be ensured. The(More)
The major challenge of today's computer is how to improve on microprocessor's performance in terms of its speed of execution while implementing various algorithms. The design of computer depends on how it will be used and the available technology. Trends in memory management by operating system have lasting impact on its usage. Here we use shift register(More)