611 search results - page 69 / 123 » Extending Weighting Models with a Term Quality Measure |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- In recent years, uncertain data management applications have grown in importance because of the large number of hardware applications which measure data approximately. F...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...
SIGDIAL
2010
13 years 5 months ago
2010
This paper presents an agenda-based user simulator which has been extended to be trainable on real data with the aim of more closely modelling the complex rational behaviour exhib...
DGO
2010
13 years 9 months ago
2010
An applied research for the incremental evolution of a service oriented architecture for local eGovernment portals has been developed. Our reference eGovernment environment, curre...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...