Sciweavers

1783 search results - page 312 / 357
» Provenance and Data Synchronization
Sort
View
115
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Instantaneous phase tracking of oscillatory signals using emd and Rao-Blackwellised particle filtering
A new method for instantaneous phase tracking of oscillatory signals in a narrow band frequency range is proposed. Empirical mode decomposition (EMD), as an adaptive and data-driv...
Delaram Jarchi, Bahador Makkiabadi, Saeid Sanei
148
Voted
VR
2011
IEEE
193views Virtual Reality» more  VR 2011»
14 years 7 months ago
Recognition-driven 3D navigation in large-scale virtual environments
We present a recognition-driven navigation system for large-scale 3D virtual environments. The proposed system contains three parts, virtual environment reconstruction, feature da...
Wei Guan, Suya You, Ulrich Neumann
CIDR
2011
342views Algorithms» more  CIDR 2011»
14 years 7 months ago
Megastore: Providing Scalable, Highly Available Storage for Interactive Services
Megastore is a storage system developed to meet the requirements of today’s interactive online services. Megastore blends the scalability of a NoSQL datastore with the convenien...
Jason Baker, Chris Bond, James Corbett, J. J. Furm...
140
Voted
SIAMSC
2011
140views more  SIAMSC 2011»
14 years 6 months ago
A Fast Parallel Algorithm for Selected Inversion of Structured Sparse Matrices with Application to 2D Electronic Structure Calcu
Abstract. An efficient parallel algorithm is presented and tested for computing selected components of H−1 where H has the structure of a Hamiltonian matrix of two-dimensional la...
Lin Lin, Chao Yang, Jianfeng Lu, Lexing Ying, Wein...
166
Voted
COMSNETS
2012
205views more  COMSNETS 2012»
13 years 11 months ago
RODEO: Robust and rapidly deployable TDM mesh with QoS differentiation
Abstract—We present RODEO, a RObust and rapidly DEplOyable wireless mesh network designed for applications such as disaster management. Natural disasters often destroy existing c...
Aniesh Chawla, Vinay Yadav, Vasu Dev Sharma, Jitin...