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A Survey of Wireless Sensor Network Architectures

Almir Davis
2012 International Journal of Computer Science & Engineering Survey  
In order to better understand WSNs, we look at their network architectures.  ...  Existing architectures are described and presented along with their advantages and disadvantages.  ...  However, PACT cluster switching is still probabilistic and does not always lead to optimal network lifetime.  ... 
doi:10.5121/ijcses.2012.3601 fatcat:4nq5s4xycjhw7kg2qb6v5e4wci

Autonomous and Energy-Aware Management of Large-Scale Cloud Infrastructures

Eugen Feller, Christine Morin
2012 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops & PhD Forum  
Particularly, a novel virtual machine (VM) management system based on a self-organizing hierarchical architecture called Snooze is proposed.  ...  To favor idle times the system integrates a nature-inspired VM consolidation algorithm based on the Ant Colony Optimization (ACO).  ...  Eucalyptus is the open-source system closest to ours in terms of architecture.  ... 
doi:10.1109/ipdpsw.2012.322 dblp:conf/ipps/FellerM12 fatcat:65ezt2wl35ckvhzpckwd746yvy

A hierarchical control and obstacle avoidance system for Unmanned Sea Surface Vehicles

P. Krishnamurthy, F. Khorrami
2011 IEEE Conference on Decision and Control and European Control Conference  
In this paper, the development of a hierarchical control, path planning, and obstacle avoidance system for autonomous operation of Unmanned Sea Surface Vehicles (USSVs) in uncertain cluttered environments  ...  The system is designed with a modular structure incorporating a robust inner-loop controller and a hierarchical combination of wide-area, intermediate-area, and localarea planning and obstacle avoidance  ...  . • PIC: used to provide an accurate timing source.  ... 
doi:10.1109/cdc.2011.6161533 dblp:conf/cdc/KrishnamurthyK11 fatcat:3w3n3r5x2najfkcoypn3br23be

Parallel Information-Theory-Based Construction of Genome-Wide Gene Regulatory Networks

Jaroslaw Zola, Maneesha Aluru, Abhinav Sarje, Srinivas Aluru
2010 IEEE Transactions on Parallel and Distributed Systems  
being cache-aware.  ...  We also developed an architecture-aware GPU-accelerated version of the library using CUDA with C++, and conducted an in-depth analysis of its performance, as well as compared to performance with the Cell  ... 
doi:10.1109/tpds.2010.59 fatcat:m2arahj4ljbt7cezosqn24ur2q

Energy Efficient Scheme for Wireless Sensor Networks

Priyanka M.Tambat
2015 International Journal on Recent and Innovation Trends in Computing and Communication  
This routing protocols might differ from depending on the application and the network architecture.  ...  Recent advances in wireless sensor networks have commanded many new protocols specifically designed for sensor networks where energy awareness is an important concern.  ...  Since this energy efficient clustering protocol enable every node to independently and probabilistically decide on its role in the clustered network, They can't guarantee optimal elected set of cluster  ... 
doi:10.17762/ijritcc2321-8169.150247 fatcat:nbqv4yla75dfjotrd53dpsynh4

Probabilistic Hierarchical Forecasting with Deep Poisson Mixtures [article]

Kin G. Olivares and O. Nganba Meetei and Ruijun Ma and Rohan Reddy and Mengfei Cao and Lee Dicker
2022 arXiv   pre-print
Maintaining hierarchical coherence while producing accurate forecasts can be a challenging problem, especially in the case of probabilistic forecasting.  ...  We present a novel method capable of accurate and coherent probabilistic forecasts for hierarchical time series. We call it Deep Poisson Mixture Network (DPMN).  ...  The authors are also grateful to Syama Rangapuram and Pedro Mercado that carefully chose and organized hierarchical forecasting baselines.  ... 
arXiv:2110.13179v5 fatcat:ilkomfhynfhwldrbb7pygdwtny

QoS Enabled Probabilistic Routing for Heterogeneous Wireless Sensor Networks

Sanjay Kumar, Mayank Dave, Surender Dahiya
2013 International Journal of Computer Network and Information Security  
In this paper, we present a novel QoS routing scheme that adaptively learns an optimal routing strategy, depending on multiple optimization goals.  ...  We base our approach on Ant Colony Optimization (ACO) technique which is insensitive to initial setting, thus ideal in the context of WHSNs.  ...  Each ant generated by source node s has a goal to determine QoS aware path to the destination d .  ... 
doi:10.5815/ijcnis.2013.04.05 fatcat:g5lonfgoajftjo55n4z6wxw2yy

Application Of Wireless Sensor Networks In Robotics (Swarm Intelligence)

Vijay Teja, Raj Gaurav Mishra
2016 Zenodo  
The modeling of swarm intelligence resembles the social behavior of animals and the optimization is done according to the application.  ...  In query mode, the data is sent only as a response to the query from the main hub. 9) Energy aware routing: The routes are prioritized based on the energy metric is energy aware routing.  ...  HCTL Open 3) Source and next hop routing: Next hop contains the information about the data and final destination of the packet whereas Source has all its path information with data and final destination  ... 
doi:10.5281/zenodo.161087 fatcat:uvbg4ht2djagtc4rvsyvjj2tim

Dynamic Hierarchical Mimicking Towards Consistent Optimization Objectives [article]

Duo Li, Qifeng Chen
2021 arXiv   pre-print
We go one step further to promote multi-level interactions among different branches through an optimization formula with probabilistic prediction matching losses, thus guaranteeing a more robust optimization  ...  However, it is still vulnerable to issues including interference to the hierarchical representation generation process and inconsistent optimization objectives, as illustrated theoretically and empirically  ...  Furthermore, overfitting problems can be partially attributed to the inadequate available source of large-scale data.  ... 
arXiv:2003.10739v2 fatcat:mn5e5yc45vbspnpl4axhczcuwe

Author index

2013 38th Annual IEEE Conference on Local Computer Networks  
in LTE-Based Networks for Public Safety El-Sherif, Amr Energy-Aware Cross-Layer Optimization for EEG-based Wireless Monitoring Applications Elich, Martin An Investigation Into Teredo and 6to4 Transition  ...  Multi-dimensional Aggregation for DNS Monitoring Engelstad, Paal Spectrum Sensing Aided Long-Term Spectrum Management in Cognitive Radio Networks Esteve Rothenberg, Christian SlickFlow: Resilient Source  ... 
doi:10.1109/lcn.2013.6761235 fatcat:lcoo2auxgjeirmddevnhp5henq

A Cost Function for QoS-Aware Routing in Multi-tier Wireless Multimedia Sensor Networks [chapter]

Stéphane Lohier, Abderrezak Rachedi, Yacine Ghamri-Doudane
2009 Lecture Notes in Computer Science  
In this paper, we propose a cost function coupled to a new generic (i.e. independent from any MAC protocol) cross-layer routing protocol adapted to multimedia traffic over hierarchical and heterogeneous  ...  Therefore, in order to optimize the resources and make the multimedia traffic routing more efficient, we propose a new routing protocol based on a cost-function called HQAX (Hierarchical QoS Aware Cross-layer  ...  An energy-aware routing protocol in a cluster-based architecture is presented in [8] . It uses a cost function based on energy saving that is coupled with a source routing protocol.  ... 
doi:10.1007/978-3-642-04994-1_7 fatcat:5l63p5xb4jhppeigwnrmlwh3fa

Single photon in hierarchical architecture for physical reinforcement learning: Photon intelligence [article]

Makoto Naruse, Martin Berthel, Aurélien Drezet, Serge Huant, Hirokazu Hori, Song-Ju Kim
2016 arXiv   pre-print
We show that while what we call a tournament strategy resolves such contradictions, the probabilistic nature of single photons allows for the direct location of the optimal solution even for contradictive  ...  In this study, we propose and confirm a hierarchical architecture for single-photon-based reinforcement learning and decision making that verifies the scalability of the principle.  ...  solution in a hierarchical architecture.  ... 
arXiv:1609.00686v1 fatcat:kkub7sysnvdn3k5fxhodqerdsy

Node Wake-Up via OVSF-Coded Bloom Filters in Wireless Sensor Networks [chapter]

Mirco Schönfeld, Martin Werner
2014 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
A Bloom filter is a probabilistic data structure of fixed length, which can be used to encode the set of sensor nodes to be awake.  ...  The probabilistic nature of a Bloom filter induces false positives, that is some sensor nodes will be awake without the application having interest in their sensor values.  ...  In Section 3, we combine traditional Bloom filters with OVSF-codes to generate a location-aware Bloom filter. In Section 4, we discuss the properties of the newly proposed probabilistic set encoding.  ... 
doi:10.1007/978-3-319-04105-6_8 fatcat:fvnajceanvgbpjye3p32grudai

Node Wake-Up via OVSF-Coded Bloom Filters in Wireless Sensor Networks [chapter]

Mirco Schönfeld, Martin Werner
2014 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
A Bloom filter is a probabilistic data structure of fixed length, which can be used to encode the set of sensor nodes to be awake.  ...  The probabilistic nature of a Bloom filter induces false positives, that is some sensor nodes will be awake without the application having interest in their sensor values.  ...  In Section 3, we combine traditional Bloom filters with OVSF-codes to generate a location-aware Bloom filter. In Section 4, we discuss the properties of the newly proposed probabilistic set encoding.  ... 
doi:10.1007/978-3-319-14225-8_8 fatcat:mfjtn6o35zhtfipf2ey4xdtdmm

Computational challenges and analysis under increasingly dynamic and uncertain electric power system conditions

S. Grijalva
2012 2012 IEEE Power and Energy Society General Meeting  
Hierarchical Probabilistic Coordination and Optimization of Distributed Energy Resources (DER) and Smart Appliances: This task is developing a three-level hierarchical stochastic optimization methodology  ...  The required fundamental advances in computational systems arise in the areas of architecture, control and optimization algorithms, data management, modeling, and security.  ...  Hierarchical Probabilistic Coordination and Optimization of Distributed Energy Resources (DER) and Smart Appliances: This task is developing a three-level hierarchical stochastic optimization methodology  ... 
doi:10.1109/pesgm.2012.6344771 fatcat:7xjyk44ltndkjezvre6n4ysjiy
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