Results 1 - 10 of 2,756

Estimating network proximity and latency

by Puneet Sharma, Zhichen Xu, Sujata Banerjee, Sung-ju Lee - ACM Computer Communication Review , 2006
"... Abstract — Network proximity and latency estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with minimal probing overhead be ..."
Abstract - Cited by 22 (6 self) - Add to MetaCart
Abstract — Network proximity and latency estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with minimal probing overhead

Estimating Network Proximity and Latency∗

by unknown authors
"... Network proximity and latency estimation is an important compo-nent in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with min-imal probing overhead becomes ess ..."
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Network proximity and latency estimation is an important compo-nent in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with min-imal probing overhead becomes

Geofence and network proximity

by Dmitry Namiot - in Internet of Things, Smart Spaces, and Next Generation Networking , 2013
"... Abstract. Many of modern location-based services are often based on an area or place as opposed to an accurate determination of the precise location. Geo-fencing approach is based on the observation that users move from one place to another and then stay at that place for a while. These places can b ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
-based boundaries with network proximity rules. This new approach let us effectively deploy indoor location based services and provide a significant energy saving for mobile devices comparing with the traditional methods.

The link-prediction problem for social networks

by David Liben-nowell, Jon Kleinberg - J. AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY , 2007
"... Given a snapshot of a social network, can we infer which new interactions among its members are likely to occur in the near future? We formalize this question as the link-prediction problem, and we develop approaches to link prediction based on measures for analyzing the “proximity” of nodes in a ne ..."
Abstract - Cited by 906 (6 self) - Add to MetaCart
Given a snapshot of a social network, can we infer which new interactions among its members are likely to occur in the near future? We formalize this question as the link-prediction problem, and we develop approaches to link prediction based on measures for analyzing the “proximity” of nodes in a

Netvigator: Scalable network proximity estimation

by Zhichen Xu, Zhichen Xu, Puneet Sharma, Puneet Sharma, Sung-ju Lee, Sung-ju Lee, Sujata Banerjee, Sujata Banerjee , 2005
"... network distance, proximity estimation, landmark clustering, Planet-Lab, network measurement Network proximity estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately ..."
Abstract - Cited by 9 (5 self) - Add to MetaCart
network distance, proximity estimation, landmark clustering, Planet-Lab, network measurement Network proximity estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet

Networks versus Markets in International Trade

by James E. Rauch - Journal of International Economics , 1999
"... I propose a network/search view of international trade in differentiated products. I present evidence that supports the view that proximity and common language/colonial ties are more important for differentiated products than for products traded on organized exchanges in matching international buyer ..."
Abstract - Cited by 627 (3 self) - Add to MetaCart
I propose a network/search view of international trade in differentiated products. I present evidence that supports the view that proximity and common language/colonial ties are more important for differentiated products than for products traded on organized exchanges in matching international

ABSTRACT Estimating Network Proximity and Latency ∗

by Puneet Sharma, Zhichen Xu, Sujata Banerjee, Sung-ju Lee
"... Network proximity and latency estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with minimal probing overhead becomes essen ..."
Abstract - Add to MetaCart
Network proximity and latency estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers in the large-scale Internet, accurately estimating network proximity/latency with minimal probing overhead becomes

Vivaldi: A Decentralized Network Coordinate System

by Frank Dabek, Russ Cox, Frans Kaashoek, Robert Morris - In SIGCOMM , 2004
"... Large-scale Internet applications can benefit from an ability to predict round-trip times to other hosts without having to contact them first. Explicit measurements are often unattractive because the cost of measurement can outweigh the benefits of exploiting proximity information. Vivaldi is a simp ..."
Abstract - Cited by 602 (4 self) - Add to MetaCart
Large-scale Internet applications can benefit from an ability to predict round-trip times to other hosts without having to contact them first. Explicit measurements are often unattractive because the cost of measurement can outweigh the benefits of exploiting proximity information. Vivaldi is a

HEED: A Hybrid, Energy-Efficient, Distributed Clustering Approach for Ad Hoc Sensor Networks

by Ossama Younis, Sonia Fahmy - IEEE TRANS. MOBILE COMPUTING , 2004
"... Topology control in a sensor network balances load on sensor nodes and increases network scalability and lifetime. Clustering sensor nodes is an effective topology control approach. In this paper, we propose a novel distributed clustering approach for long-lived ad hoc sensor networks. Our proposed ..."
Abstract - Cited by 590 (1 self) - Add to MetaCart
according to a hybrid of the node residual energy and a secondary parameter, such as node proximity to its neighbors or node degree. HEED terminates in Oð1Þ iterations, incurs low message overhead, and achieves fairly uniform cluster head distribution across the network. We prove that, with appropriate

Data mules: Modeling a three-tier architecture for sparse sensor networks

by Rahul C. Shah, Sumit Roy, Sushant Jain, Waylon Brunette - IN IEEE SNPA WORKSHOP , 2003
"... Abstract — This paper presents and analyzes an architecture that exploits the serendipitous movement of mobile agents in an environment to collect sensor data in sparse sensor networks. The mobile entities, called MULEs, pick up data from sensors when in close range, buffer it, and drop off the data ..."
Abstract - Cited by 485 (6 self) - Add to MetaCart
Abstract — This paper presents and analyzes an architecture that exploits the serendipitous movement of mobile agents in an environment to collect sensor data in sparse sensor networks. The mobile entities, called MULEs, pick up data from sensors when in close range, buffer it, and drop off
Results 1 - 10 of 2,756