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127
Updates in Highly Unreliable, Replicated Peer-to-Peer Systems
- In Proceedings of the 23rd International Conference on Distributed Computing Systems
, 2003
"... This paper studies the problem of updates in decentralised and self-organising P2P systems in which peers have low online probabilities and only local knowledge. The update strategy we propose for this environment is based on a hybrid push/pull rumor spreading algorithm and provides a fully decentra ..."
Abstract
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Cited by 98 (28 self)
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This paper studies the problem of updates in decentralised and self-organising P2P systems in which peers have low online probabilities and only local knowledge. The update strategy we propose for this environment is based on a hybrid push/pull rumor spreading algorithm and provides a fully
Quasirandom Rumor Spreading: Expanders, Push vs. Pull, and Robustness
"... Randomized rumor spreading is an efficient protocol to distribute information in networks. Recently, a quasirandom version has been proposed and proven to work equally well on many graphs and better for sparse random graphs. In this work we show three main results for the quasirandom rumor spreading ..."
Abstract
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Cited by 27 (9 self)
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-Rényi random graphs. For all network topologies, we show that if one of the push or pull model works well, so does the other. We also show that quasirandom rumor spreading is robust against transmission failures. If each message sent out gets lost with probability f, then the runtime increases only by a factor
Hybrid Push-Pull Query Processing for Sensor Networks
- In Proceedings of the Workshop on Sensor Networks as part of the GI-Conference Informatik 2004
, 2004
"... Abstract: A powerful database abstraction for sensor networks has recently emerged in which clients program the sensors using a declarative query language. Existing work assumes that data is either pushed from sensor nodes to a gateway, or data is pulled from the gateway through queries. We show tha ..."
Abstract
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Cited by 19 (0 self)
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that hybrid push-pull data dissemination outperforms the pure approaches and offers significant energy savings. 1
A Probabilistic PushPull Hybrid Scheduling Algorithm for Asymmetric Wireless Environment
- IEEE Intl. Workshop on Wireless Ad Hoc and Sensor Networks (colocated with GlobeCom
, 2004
"... Abstract — The vision of mobile computing lies in a seamless connectivity with the mobile clients and transmission of data in precise quality of service (QoS) guarantee. In order to endow such mobile applications with advanced data processing capabilities, efficient, dynamic scheduling algorithms ar ..."
Abstract
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Cited by 4 (1 self)
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are necessary. In this paper we have introduced a new hybrid scheduling algorithm that probabilistically combines the number of push and pull operations depending on the number of items present in the system and their popularity. The access probabilities of the data items are computed dynamically, without any
Hybrid PUSH-PULL for Data Diffusion in Sensor Networks without Location Information
"... Abstract—PUSH and PULL are two common data dissemination algorithms for data-centric sensor networks. The two algorithms work well with only a few sources or a few sinks, respectively; however, when there are many sources and many sinks, both of them become inefficient. In this paper, we propose a n ..."
Abstract
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Cited by 1 (0 self)
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novel Location-Oblivious Hybrid PUSH-PULL data Diffusion (LOHD) algorithm, which suits a wide range of networks and source/sink settings. Different from existing hybrid approaches, LOHD does not rely on any location information; it adaptively selects an ultra-node through a well-controlled flooding
Integrated-antenna push-pull power amplifiers
- IEEE Trans. Microw. Theory Tech
, 1999
"... Abstract — In this paper, the integrated-antenna concept is applied to push–pull power amplifiers (PA’s). In this approach, the antenna serves as an out-of-phase power combiner and tuned load for higher harmonics. This new architecture effectively has a near-zero loss output hybrid, and results in a ..."
Abstract
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Cited by 3 (0 self)
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Abstract — In this paper, the integrated-antenna concept is applied to push–pull power amplifiers (PA’s). In this approach, the antenna serves as an out-of-phase power combiner and tuned load for higher harmonics. This new architecture effectively has a near-zero loss output hybrid, and results
Integrated-Antenna Push--Pull Power Amplifiers
- IEEE Trans. Microwave Theory and Techniques
, 1999
"... In this paper, the integrated-antenna concept is applied to push--pull power amplifiers (PA's). In this approach, the antenna serves as an out-of-phase power combiner and tuned load for higher harmonics. This new architecture effectively has a near-zero loss output hybrid, and results in a high ..."
Abstract
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In this paper, the integrated-antenna concept is applied to push--pull power amplifiers (PA's). In this approach, the antenna serves as an out-of-phase power combiner and tuned load for higher harmonics. This new architecture effectively has a near-zero loss output hybrid, and results in a
A General Rule for Nanoelectronic Push–Pull Devices
"... In this paper we show that, beyond the particular models, utilizing an hybrid equilibrium/ nonequilibrium methodologies it is possible to create a general model for organics push–pull nano-scale devices within bonds in the backbone. It is shown by direct quantum-mechanic calculations under external ..."
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In this paper we show that, beyond the particular models, utilizing an hybrid equilibrium/ nonequilibrium methodologies it is possible to create a general model for organics push–pull nano-scale devices within bonds in the backbone. It is shown by direct quantum-mechanic calculations under
Push-Pull Production Systems 187 Syst
, 2005
"... Abstract Though often analyzed separately, supply chain instability and customer demand interact through product availability. We investigate the feedback between supply chain performance and demand variability in a model grounded in a first-hand study of the hybrid push-pull production system used ..."
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Abstract Though often analyzed separately, supply chain instability and customer demand interact through product availability. We investigate the feedback between supply chain performance and demand variability in a model grounded in a first-hand study of the hybrid push-pull production system
Social networks spread rumors in sublogarithmic time
- IN STOC
, 2011
"... With the prevalence of social networks, it has become increasingly important to understand their features and limitations. It has been observed that information spreads extremely fast in social networks. We study the performance of randomized rumor spreading protocols on graphs in the preferential a ..."
Abstract
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Cited by 29 (6 self)
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attachment model. The well-known random phone call model of Karp et al. (FOCS 2000) is a push-pull strategy where in each round, each vertex chooses a random neighbor and exchanges information with it. We prove the following. • The push-pull strategy delivers a message to all nodes within Θ(log n) rounds
Results 1 - 10
of
127
