Informatics Publishing Limited

V. Padmavathi ¹, M. Siva Sundara Vinayaga Moorthy ¹

Affiliations
1 Department of Information Technology, A.V.C College of Engineering, Mannampandal, Mayiladuthurai, IN

Abstract

Service-Oriented Computing has recently received a lot of attention from both academia and industry. However, current service-oriented solutions are often not as dynamic and adaptable as intended because the publish-find-bind-execute cycle of the Service-Oriented Architecture triangle is not entirely realized. In this paper, we highlight some issues of current web service technologies, with a special emphasis on service metadata, quality of service, service querying, dynamic binding, and service mediation. Then, we present the Vienna Runtime Environment for Service-Oriented Computing (VRESCo) that addresses these issues. We give a detailed description of the different aspects by focusing on service querying and service mediation. Finally, we present a performance evaluation of the different components, together with an end-to-end evaluation to show the applicability and usefulness of our system.

Keywords

VRESCo, ebXML, QoS, CPO, ORM, SLA.

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A. Akila ¹, V. Padmavathi ¹

Affiliations
1 Department of Computer Science & Engineering, AVC College of Engineering, Mayiladuthurai, IN

Abstract

The majority of businesses have a vast quantity of information, with an immense pact of information extract in it, "extracting" is typically what it is doing: a great deal of information survive that it engulfs a usual way of information scrutiny. Data extracting affords a means to obtain the information hidden in the information. Data extracting crafts replicas to unearth secret molds in hefty, intricate anthology of information, molds that occasionally evade usual statistical looms to scrutiny because of the hefty amount of aspects, the intricacy of molds or the intricacy in executing the scrutiny. In this paper we will discuss the data extraction in oracle database, oracle data extraction and the algorithm used in the oracle data extraction. The functions of oracle data extraction like directed and undirected sets will be explained using different algorithms.

Keywords

Data Extract, Oracle Database, Directed, Undirected.

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R. Kanimozhi ¹, A. Suhasini ¹, V. Padmavathi ², S. Gothainayagi ², B. Jayabharathi ²

Affiliations
1 Department of Computer Science and Engineering, Annamalai University, Chidambaram - 608002, Tamil Nadu, IN
2 Department of Information Technology, AVCCE, Mayiladuthurai, Nagapattinam – 609305, Tamil Nadu, IN

Abstract

Cloud Computing is the current technology that revolutionize the mobile and IT trade. Most of the mobile vendors'area unit providing extended information storage over the cloud either with the third party cloud service supplier like Samsung golem good phones with Drop Box storage. On the opposite hand, Apple iPhone and Windows Phone have their own cloud information storage like iCloud and SkyDrive severally. However, mobile phone cloud application user's area unit hesitant to maneuver their information from their itinerant to the cloud service supplier due to increasing information security and privacy concern. During this paper, a mobile information security cryptography model is planned to encounter this downside. With the technical advancement within the mobile and cloud computing, a cryptography algorithmic programis intended referred to as Specter, Geometric Host for Mobile information Security

Keywords

Cloud Computing, Data Security, Encryption.

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