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4,789
MultiMedia Metadata Management: a Proposal for an Infrastructure
"... Abstract — The management and exchange of multimedia data is a challenging area of research due to the variety of formats, standards and the many interesting intended applications. Semantic web technologies are very promising to enable interoperability and integration of media. Many research groups ..."
Abstract
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Cited by 1 (0 self)
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for MultiMedia Metadata Management (4M) to support the integration of media from different sources. This infrastructure enables the collection, analysis and integration of media for semantic annotation, search and retrieval. In this paper we discuss the independent units that are used within
A Proposal to add Explicit Congestion Notification (ECN) to IP
, 1999
"... This note describes a proposed addition of ECN (Explicit Congestion Notification) to IP. TCP is currently the dominant transport protocol used in the Internet. We begin by describing TCP's use of packet drops as an indication of congestion. Next we argue that with the addition of active queue m ..."
Abstract
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Cited by 472 (26 self)
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management (e.g., RED) to the Internet infrastructure, where routers detect congestion before the queue overflows, routers are no longer limited to packet drops as an indication of congestion. Routers could instead set a Congestion Experienced (CE) bit in the packet header of packets from ECN
A Secure Routing Protocol for Ad Hoc Networks
, 2002
"... Most recent ad hoc network research has focused on providing routing services without considering security. In this paper, we detail security threats against ad hoc routing protocols, specifically examining AODV and DSR. In light of these threats, we identify three different environments with distin ..."
Abstract
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Cited by 508 (0 self)
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with distinct security requirements. We propose a solution to one, the managed-open scenario where no network infrastructure is pre-deployed, but a small amount of prior security coordination is expected. Our protocol, ARAN, is based on certificates and successfully defeats all identified attacks.
Cloud Computing and Emerging IT Platforms: Vision, Hype, and Reality for Delivering Computing as the 5th Utility
, 2008
"... With the significant advances in Information and Communications Technology (ICT) over the last half century, there is an increasingly perceived vision that computing will one day be the 5th utility (after water, electricity, gas, and telephony). This computing utility, like all other four existing u ..."
Abstract
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Cited by 656 (63 self)
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utilities, will provide the basic level of computing service that is considered essential to meet the everyday needs of the general community. To deliver this vision, a number of computing paradigms have been proposed, of which the latest one is known as Cloud computing. Hence, in this paper, we define
CoolStreaming/DONet: A Data-driven Overlay Network for Peer-to-Peer Live Media Streaming
- in IEEE Infocom
, 2005
"... This paper presents DONet, a Data-driven Overlay Network for live media streaming. The core operations in DONet are very simple: every node periodically exchanges data availability information with a set of partners, and retrieves unavailable data from one or more partners, or supplies available dat ..."
Abstract
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Cited by 475 (42 self)
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directions; and 3) robust and resilient, as the partnerships enable adaptive and quick switching among multi-suppliers. We show through analysis that DONet is scalable with bounded delay. We also address a set of practical challenges for realizing DONet, and propose an efficient member- and partnership
A survey of peer-to-peer content distribution technologies
- ACM Computing Surveys
, 2004
"... Distributed computer architectures labeled “peer-to-peer ” are designed for the sharing of computer resources (content, storage, CPU cycles) by direct exchange, rather than requiring the intermediation or support of a centralized server or authority. Peer-to-peer architectures are characterized by t ..."
Abstract
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Cited by 378 (7 self)
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typically allow personal computers to function in a coordinated manner as a distributed storage medium by contributing, searching, and obtaining digital content. In this survey, we propose a framework for analyzing peer-to-peer content distribution technologies. Our approach focuses on nonfunctional
Economic Models for Resource Management and Scheduling in Grid Computing
, 2002
"... The accelerated development in Peer-to-Peer (P2P) and Grid computing has positioned them as promising next generation computing platforms. They enable the creation of Virtual Enterprises (VE) for sharing resources distributed across the world. However, resource management, application development an ..."
Abstract
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Cited by 259 (24 self)
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and availability. In order to address complex resource management issues, we have proposed a computational economy framework for resource allocation and for regulating supply and demand in Grid computing environments. This framework provides mechanisms for optimizing resource provider and consumer objective
GaiaOS: An Infrastructure for Active Spaces
"... We envision a world of mobile users in an unobtrusive ubiquitous computing environment that couples a computational model, digital media, and virtual representations of the physical world. Hundreds of embedded computers support the information and computational needs of each user. Users, application ..."
Abstract
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Cited by 187 (9 self)
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propose a systems software infrastructure that functions in much the same way as a traditional operating system.
RQL: A Declarative Query Language for RDF
"... Real-scale Semantic Web applications, such as Web Portals and E-Marketplaces, require the management of voluminous metadata repositories containing descriptive information (i.e., metadata) about the available Web resources and services. Better knowledge about the meaning, usage, accessibility or qua ..."
Abstract
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Cited by 247 (27 self)
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Real-scale Semantic Web applications, such as Web Portals and E-Marketplaces, require the management of voluminous metadata repositories containing descriptive information (i.e., metadata) about the available Web resources and services. Better knowledge about the meaning, usage, accessibility
Providing Database as a Service
- In Proc. of ICDE
, 2002
"... In this paper, we explore a new paradigm for data management in which a third party service provider hosts "database as a service" providing its customers seamless mechanisms to create, store, and access their databases at the host site. Such a model alleviates the need for organizations t ..."
Abstract
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Cited by 222 (5 self)
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to data, an infrastructure to guarantee data privacy, and user interface design for such a service. These issues are investigated in the study. We identify data privacy as a particularly vital problem and propose alternative solutions based on data encryption. This paper is meant as a challenges paper
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