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PPOPP
2010
ACM
16 years 1 months ago
The LOFAR correlator: implementation and performance analysis
LOFAR is the first of a new generation of radio telescopes. Rather than using expensive dishes, it forms a distributed sensor network that combines the signals from many thousands...
John W. Romein, P. Chris Broekema, Jan David Mol, ...
140
Voted
IJWET
2010
104views more  IJWET 2010»
15 years 2 months ago
Configurable meta-search in the job domain
: To aid job seekers searching for job vacancies, we have developed a new configurable meta-search engine for the human resources domain. In this paper we describe the three main c...
Tabbasum Naz, Jürgen Dorn, Alexandra Poulovas...
ACSC
2006
IEEE
15 years 10 months ago
Unsupervised band removal leading to improved classification accuracy of hyperspectral images
Remotely-sensed images of the earth’s surface are used across a wide range of industries and applications including agriculture, mining, defence, geography and geology, to name ...
R. Ian Faulconbridge, Mark R. Pickering, Michael J...
DATE
2006
IEEE
171views Hardware» more  DATE 2006»
15 years 10 months ago
Dynamic bit-width adaptation in DCT: image quality versus computation energy trade-off
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
Jongsun Park, Jung Hwan Choi, Kaushik Roy
HPCA
1998
IEEE
15 years 8 months ago
Enhancing Memory Use in Simple Coma: Multiplexed Simple Coma
Scalable shared-memory multiprocessors that are designed as Cache-Only Memory Architectures Coma allow automatic replication and migration of data in the main memory. This enhance...
Sujoy Basu, Josep Torrellas