Perspectives IJS – December 2010

Accepted 10 December, 2010

Digital image watermarking is one of the most important techniques for copyright protection. The robustness and imperceptibility are the basic requirements of digital image watermarking that are contradictory. The key factor that affects both the robustness and imperceptibility is the watermark strength. This paper presents a new method to determine the watermark strength using Reinforcement Le...

Package ‘ bifactorial ’ December 21 , 2010

December 21, 2010 Version 1.4.6 Date 2010-12-21 Author Peter Frommolt Maintainer Peter Frommolt Title Inferences for biand trifactorial trial designs Depends mvtnorm,multcomp,lattice,graphics,methods,Rcpp (>= 0.8.8) LinkingTo Rcpp Description This package makes global and multiple inferences for given biand trifactorial clinical trial designs using bootstrap method...

In the December 2010 issue

Proceedings of the 2010 Winter Simulation Conference, WSC 2010, Baltimore, Maryland, USA, 5-8 December 2010

Authors' qualifications in IJS

patent vessels. 3. The authors state that the infra-popliteal region evaluation was not included in their study. The importance of assessing distal run-off in arterial occlusive disease is crucial for prognostic purposes in addition to strategic planning of revascularization procedures. Although the most difficult portion of a Doppler evaluation, it needs to be performed with great patience, al...