Sciweavers

1371 search results - page 152 / 275
» Multivariate Clustering by Dynamics
Sort
View
INTERSPEECH
2010
13 years 5 months ago
Multi-pitch estimation by a joint 2-d representation of pitch and pitch dynamics
Multi-pitch estimation of co-channel speech is especially challenging when the underlying pitch tracks are close in pitch value (e.g., when pitch tracks cross). Building on our pr...
Tianyu T. Wang, Thomas F. Quatieri
IPPS
2000
IEEE
14 years 3 months ago
DyRecT: Software Support for Adaptive Parallelism on NOWs
Abstract. In this paper, we describe DyRecT (Dynamic Reconfiguration Toolkit) a software library that allows programmers to develop adaptively parallel message-passing MPI program...
Etienne Godard, Sanjeev Setia, Elizabeth L. White
WWW
2003
ACM
14 years 11 months ago
Super-peer-based routing and clustering strategies for RDF-based peer-to-peer networks
RDF-based P2P networks have a number of advantages compared with simpler P2P networks such as Napster, Gnutella or with approaches based on distributed indices such as CAN and CHO...
Alexander Löser, Christoph Schmitz, Ingo Brun...
ICC
2009
IEEE
112views Communications» more  ICC 2009»
14 years 5 months ago
Towards Secure Spectrum Decision
—The key idea of dynamic spectrum access (DSA) networks is to allow the secondary, unlicensed users to detect and use unused portions of the spectrum (white spaces) opportunistic...
Goce Jakimoski, K. P. Subbalakshmi
IGIS
1994
156views GIS» more  IGIS 1994»
14 years 2 months ago
Optimizing Spatial Data Structures For Static Data
During the last decade various spatial data structures have been designed and compared against each other, all of them re ecting a dynamic situation with ongoing object insertion a...
Lukas Bachmann, Bernd-Uwe Pagel, Hans-Werner Six