Security and Privacy Support for Data-Centric Sensor Networks
Abstract

demand for efficient data dissemination/access techniques to find relevant data from within a sensor network has led to the development of Data-Centric Sensor (DCS) networks where the sensor data instead of sensor nodes are named based on attributes such as event type or geographic location.

However, saving data inside a network also creates security problems due to the lack of tamper resistance of the sensor nodes and the unattended nature of the sensor network.

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Selective and Authentic Third Part Distribution of XML Documents (Java)
IEE Transactions on Knowledge and Data Engineering, Vol. 16, No. 10,

Abstract:
Third-party architectures for data publishing over the Internet today are receiving growing attention, due to their scalability properties and to the ability of efficiently managing large number of subjects and great amount of data. In a third-party architecture, there is a distinction between the Owner and the Publisher of information. The Owner is the producer of information, wher ....etc

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1. INTRODUCTION
There are number of existing retrieval techniques for images. Text based techniques are the most
commonly used. In text-based systems the images are first annotated by text and then text indexing and
retrieval techniques are used. Content based retrieval techniques followed the text-based system where
in low level image features like color, texture etc. are used to retrieve similar images. In text-based
systems, manual annotation poses a ....etc

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One of the main challenges of modern processor design is the implementation of a scalable and efficient mechanism to detect memory access order violations as a result of out-of-order execution. Traditional age-ordered associative load queues are complex, inefficient, and power hungry. In this paper, we introduce two new dependence checking schemes with different design tradeoffs, but both explicitly rely on timing information as a primary instrument to rule out dependence violation. Our timing-centric designs operate at a fraction of the energy ....etc

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Abstract Order-preserving submatrix (OPSM) has been widely accepted as a biologically meaningful cluster model, capturing the general tendency of gene expression across a subset of experiments. In an OPSM, the expression levels of all genes induce the same linear ordering of the experiments. The OPSM problem is to discover those statistically significant OPSMs from a given data matrix. The problem is reducible to a special case of the sequential pattern mining problem, where a pattern and its supporting sequences uniquely specify an OPSM. Unfo ....etc

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A Parallel Approach to XML Parsing

Abstract a language for semi-structured documents, XML has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document processing. However, the processing of XML documents has a reputation for poor performance, and a number of optimizations have been developed to address this performance problem from different perspectives, none of which have been entirely satisfactory. In this paper, we present a seemingly quixotic, but novel approach: p ....etc

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A Wavelet based Secured ECG Distribution Technique for Patient
Centric Approach



INTRODUCTION
AFTER the commencement of Health Insurance
Portability Accountability Act of 1996 (HIPAA) in US,
health information are highly expected to be secured . Since ECG signal contains sensitive health information
about the patient , which might be useful to certain
organizations like health insurance companies, securing of
ECG before transmission to receiver is crucial. Accord ....etc

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Abstract Dynamic XML labeling schemes have important applications in XML Database Management Systems. In this paper, we explore dynamic XML labeling schemes from a novel order-centric perspective. We compare the various labeling schemes proposed in the literature with a special focus on their orders of labels. We show that the order of labels fundamentally impacts the update performance of a labeling scheme and develop an order-based framework to classify and characterize XML labeling schemes. Although there are dynamic XML labeling schemes th ....etc

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:heart:AN ALGORITHM FOR LABELING A TREE:heart:

KOH KHEE MENG AND TAY ENG GUAN

Abstract. An algorithm is described for labeling the vertices of a tree. A tree can then be determined by the collection of labels of its vertices, listed in lexicographic order.

1. Introduction

The notion of distance degree sequences of graphs was studied by Randic for the purpose of distinguishing chemical isomers by their graph structures. Other sequences for this purpose have also been proposed and discussed. The objective and hope is to develop ....etc

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plz give me seminar report on xml and web services security standards ....etc

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