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» Computing Multidimensional Persistence
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HPDC
2003
IEEE
14 years 2 months ago
XenoSearch: Distributed Resource Discovery in the XenoServer Open Platform
We describe the XenoSearch system for performing expressive resource discovery searches in a distributed environment. We represent server meta-data, such as their locations and fa...
David Spence, Tim Harris
ICASSP
2011
IEEE
13 years 27 days ago
An inner-product lower-bound estimate for dynamic time warping
In this paper, we present a lower-bound estimate for dynamic time warping (DTW) on time series consisting of multi-dimensional posterior probability vectors known as posteriorgram...
Yaodong Zhang, James R. Glass
ICASSP
2011
IEEE
13 years 26 days ago
Speech processing with a cortical representation of audio
Neurophysiological studies in the primary auditory cortex have recently demonstrated a rich diversity of responses that provide an explicit multidimensional representation of phon...
Nima Mesgarani, Shihab A. Shamma
SSDBM
2006
IEEE
153views Database» more  SSDBM 2006»
14 years 3 months ago
HDF5-FastQuery: Accelerating Complex Queries on HDF Datasets using Fast Bitmap Indices
Large scale scientific data is often stored in scientific data formats such as FITS, netCDF and HDF. These storage formats are of particular interest to the scientific user com...
Luke J. Gosink, John Shalf, Kurt Stockinger, Keshe...
EWSN
2010
Springer
14 years 6 months ago
Phoenix: An Epidemic Approach to Time Reconstruction
Abstract. Harsh deployment environments and uncertain run-time conditions create numerous challenges for postmortem time reconstruction methods. For example, motes often reboot and...
Jayant Gupchup, Douglas Carlson, Razvan Musaloiu-E...