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WEBI
2010
Springer
15 years 4 months ago
On Using Query Logs for Static Index Pruning
Static index pruning techniques aim at removing from the posting lists of an inverted file the references to documents which are likely to be not relevant for answering user querie...
Hoang Thanh Lam, Raffaele Perego, Fabrizio Silvest...
AND
2009
15 years 4 months ago
Edge noise in document images
A degradation model that describes many image degradations produced by desktop scanning is used to study the edge noise that is present in bilevel document images. The standard de...
Craig McGillivary, Chris Hale, Elisa H. Barney Smi...
BPM
2009
Springer
148views Business» more  BPM 2009»
15 years 4 months ago
Enabling Widespread Configuration of Conceptual Models - An XML Approach
The manual adaptation of conceptual models in general and reference models in particular is a time consuming and error prone task, which has to be carefully conducted. The configur...
Sebastian Herwig, Armin Stein
GLVLSI
2009
IEEE
262views VLSI» more  GLVLSI 2009»
15 years 4 months ago
Power distribution paths in 3-D ICS
Distributing power and ground to a vertically integrated system is a complex and difficult task. Interplane communication and power delivery are achieved by through silicon vias (...
Vasilis F. Pavlidis, Giovanni De Micheli
ICC
2009
IEEE
210views Communications» more  ICC 2009»
15 years 4 months ago
Novel Preamble-Based Channel Estimation for OFDM/OQAM Systems
OFDM/OQAM has been considered as an attractive alternative to classic OFDM with cyclic prefix (CP) over doubly dispersive channels. By utilising well designed pulse shapes and remo...
Jinfeng Du, Svante Signell