Network coding for data dissemination: it is not what you
... the base station will stop automatically. The mobile deice with full information will act as base station until another device farther downstream has all information . Obviously ...
... the base station will stop automatically. The mobile deice with full information will act as base station until another device farther downstream has all information . Obviously ...
Sliver: A Fast Distributed Slicing Algorithm.
... converges after O(log s) steps to a sorted set of nodes, where s denotes the number of rank exchanges, which is bounded by O(log n). In the Ranking algorithm by Fernández et al. [7], each node i picks a set of neighbors uniformly at random, using a background algorithm that can be shown (with simul ...
... converges after O(log s) steps to a sorted set of nodes, where s denotes the number of rank exchanges, which is bounded by O(log n). In the Ranking algorithm by Fernández et al. [7], each node i picks a set of neighbors uniformly at random, using a background algorithm that can be shown (with simul ...
Slide 1
... sends server the query, server ask everyone and responds to client Client gets list of clients from server All Clients send ID’s of the data they hold to the server and when client asks for data, server responds with specific addresses peer downloads directly from other peer(s) ...
... sends server the query, server ask everyone and responds to client Client gets list of clients from server All Clients send ID’s of the data they hold to the server and when client asks for data, server responds with specific addresses peer downloads directly from other peer(s) ...
ECE544 - WINLAB
... Exchange updates with directly connected neighbors – periodically (on the order of several seconds) even nothing changes • Let others know it is running • Refresh the route – whenever routing table changes (called triggered update) • Detect link or node failure – “Hello” message exchange between nei ...
... Exchange updates with directly connected neighbors – periodically (on the order of several seconds) even nothing changes • Let others know it is running • Refresh the route – whenever routing table changes (called triggered update) • Detect link or node failure – “Hello” message exchange between nei ...
IOSR Journal of Computer Engineering (IOSRJCE) ISSN: 2278-0661, ISBN: 2278-8727
... inside the network are far more dangerous than the attacks from outside the network, and these attacks are much harder to detect because they come from the compromised nodes, which behave well before they are compromised. C. Lack of Centralized Management Facility It is not easy to monitor traffic i ...
... inside the network are far more dangerous than the attacks from outside the network, and these attacks are much harder to detect because they come from the compromised nodes, which behave well before they are compromised. C. Lack of Centralized Management Facility It is not easy to monitor traffic i ...
Workshop Report for IPTPS`02, 1st International Workshop on Peer
... Anonymity is also important, for publishers, readers and whoever may be storing the file. Issues such as searching or efficiency are of less concern – it matters more that the material is available than that it took a long time to arrive. The protocol assumes a DHT system that can store keys and in ...
... Anonymity is also important, for publishers, readers and whoever may be storing the file. Issues such as searching or efficiency are of less concern – it matters more that the material is available than that it took a long time to arrive. The protocol assumes a DHT system that can store keys and in ...
Locating Equivalent
... service lookup based on random walks encompassing a bounded number of nodes. Within this technique, the service request is forwarded, at each node, to a peer randomly selected among its neighbors. If the encountered node is available or knows an available servant, the procedure terminates. The knowl ...
... service lookup based on random walks encompassing a bounded number of nodes. Within this technique, the service request is forwarded, at each node, to a peer randomly selected among its neighbors. If the encountered node is available or knows an available servant, the procedure terminates. The knowl ...
Resource Optimization of Spatial TDMA in Ad Hoc Radio Networks
... allocation when designing link access schemes. One access scheme for ad hoc networks is Time Division Multiple Access (TDMA), in which the transmission resource of a radio frequency is divided into time slots, and a unit may transmit in one or several time slots. It is known that, although simple to ...
... allocation when designing link access schemes. One access scheme for ad hoc networks is Time Division Multiple Access (TDMA), in which the transmission resource of a radio frequency is divided into time slots, and a unit may transmit in one or several time slots. It is known that, although simple to ...
Pinpointing connectivity despite hidden nodes within stimulus-driven networks Duane Q. Nykamp 兲
... the set of indices q corresponding to measured nodes. The resulting probability distribution for measured node activity RQ is written in terms of the parameters of the averaged model 共6兲. Of course, all the parameters corresponding to the arbitrary number of hidden nodes remain unknown. Since all j ...
... the set of indices q corresponding to measured nodes. The resulting probability distribution for measured node activity RQ is written in terms of the parameters of the averaged model 共6兲. Of course, all the parameters corresponding to the arbitrary number of hidden nodes remain unknown. Since all j ...
P2P Networking
... TTL and try again (to some maximum TTL) Note: dumb protocol, nodes do not supress repeat queries ...
... TTL and try again (to some maximum TTL) Note: dumb protocol, nodes do not supress repeat queries ...
A Classification and Comparison of Data Mining Algorithms for
... The CH sends a prediction-model to all the sensors in the cluster. while (the prediction-model is valid) do For each node do recieve a prediction-model from the CH compare the sensor’s reading with the reading predicted by the prediction-model. If they differ for more than some preconfigured margin ...
... The CH sends a prediction-model to all the sensors in the cluster. while (the prediction-model is valid) do For each node do recieve a prediction-model from the CH compare the sensor’s reading with the reading predicted by the prediction-model. If they differ for more than some preconfigured margin ...
Part 4b: DataMining in WSNs - Algorithams and Architectures
... The CH sends a prediction-model to all the sensors in the cluster. while (the prediction-model is valid) do For each node do recieve a prediction-model from the CH compare the sensor’s reading with the reading predicted by the prediction-model. If they differ for more than some preconfigured margin ...
... The CH sends a prediction-model to all the sensors in the cluster. while (the prediction-model is valid) do For each node do recieve a prediction-model from the CH compare the sensor’s reading with the reading predicted by the prediction-model. If they differ for more than some preconfigured margin ...
presentation
... QoS Admin’s job to control the QoS level of the programs that fork and exec other programs Another option: least privilege principle for shared socket SELinux should prohibit low-privileged programs from piping packets to high-privileged programs Hardware spying on TPM No Plug-and-Play, USB/Fi ...
... QoS Admin’s job to control the QoS level of the programs that fork and exec other programs Another option: least privilege principle for shared socket SELinux should prohibit low-privileged programs from piping packets to high-privileged programs Hardware spying on TPM No Plug-and-Play, USB/Fi ...