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JCSS
2007
68views more  JCSS 2007»
13 years 7 months ago
Portfolio and investment risk analysis on global grids
The financial services industry today produces and consumes huge amounts of data and the processes involved in analysing these data are equally huge especially in terms of their c...
Rafael Moreno-Vozmediano, Krishna Nadiminti, Sriku...
ASAP
1997
IEEE
144views Hardware» more  ASAP 1997»
14 years 6 days ago
Automatic data mapping of signal processing applications
This paper presents a technique to map automatically a complete digital signal processing (DSP) application onto a parallel machine with distributed memory. Unlike other applicati...
Corinne Ancourt, Denis Barthou, Christophe Guettie...
JEC
2006
77views more  JEC 2006»
13 years 8 months ago
Tiny split data-caches make big performance impact for embedded applications
This paper shows that even very small data caches, when split to serve data streams exhibiting temporal and spatial localities, can improve performance of embedded applications wit...
Afrin Naz, Krishna M. Kavi, Wentong Li, Philip H. ...
JEI
2006
82views more  JEI 2006»
13 years 8 months ago
Real-time mosaic using sequential graph
To prevent large error accumulation in multiple image registration considering real-time applications, we propose a new fast global mosaic method using sequential block matching in...
Dae Woong Kim, Ki-Sang Hong
ICDM
2007
IEEE
145views Data Mining» more  ICDM 2007»
14 years 2 months ago
Using Data Mining to Estimate Missing Sensor Data
Estimating missing sensor values is an inherent problem in sensor network applications; however, existing data estimation approaches do not apply well to the context of datastream...
Le Gruenwald, Hamed Chok, Mazen Aboukhamis