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CISS
2008
IEEE
15 years 5 months ago
On the frame error rate of transmission schemes on quasi-static fading channels
It is known that the frame error rate of turbo codes on quasi-static fading channels can be accurately approximated using the convergence threshold of the corresponding iterative d...
Ioannis Chatzigeorgiou, Ian J. Wassell, Rolando A....
153
Voted
IC
2004
15 years 4 months ago
A Scheme for Personalized Bookmark Services in a Mobile Agent Environment
Recent popularity of web-enabled mobile devices such as handheld devices and PDAs has made mobile Internet access very popular. However, considering the limitation of mobile devic...
Sohryun Shin, Eenjun Hwang
117
Voted
WWW
2008
ACM
16 years 4 months ago
Ranking refinement and its application to information retrieval
We consider the problem of ranking refinement, i.e., to improve the accuracy of an existing ranking function with a small set of labeled instances. We are, particularly, intereste...
Rong Jin, Hamed Valizadegan, Hang Li
214
Voted
ECIS
2011
14 years 3 months ago
Exploring the contribution of information technology to governance, risk management, and compliance (GRC) initiatives
1 Information technology (IT) has a tremendous impact on the discipline of accounting by introducing new ways of retrieving and processing information about performance deviations ...
Manuel Wiesche, Michael Schermann, Helmut Krcmar
141
Voted
ICIP
2003
IEEE
16 years 5 months ago
Hierarchical segmentation via a diffusion scheme in color/texture feature space
This paper presents a segmentation scheme for images containing both smooth regions and textures. It is based on a vector-valued anisotropic diffusion on a combined color/Gabor fe...
Iris Vanhamel, Antonis Katartzis, Hichem Sahli