Search Results - subject:"interpolation"

An Adjustable Interpolation-based Data Hiding Algorithm Based on LSB Substitution and Histogram Shifting

Tsai, Yuan-Yu; Huang, Yao-Hsien; Lin, Ruo-Jhu; Chan, … - In: International Journal of Digital Crime and Forensics (IJDCF) 8 (2016) 2, pp. 48-61

integrated to increase the embedding capacity or decrease the visual distortion. Interpolation is an example of this type of … operation. However, previous interpolation-based data hiding algorithms suffered from low and fixed embedding capacity and high … visual distortion. This study proposes a more effective two-stage data hiding algorithm based on interpolation, LSB …

Persistent link: https://www.econbiz.de/10012043923

Applicability Domain for QSAR Models: Where Theory Meets Reality

Nicolotti, Orazio; Gadaleta, Domenico; Mangiatordi, … - In: International Journal of Quantitative … 1 (2016) 1, pp. 45-63

Quantitative Structure-Activity Relationships are widely acknowledged predictive methods employed, for years, in organic and medicinal chemistry. More recently, they have assumed a central role also in the context of the explorative toxicology for the protection of environment and human health....

Persistent link: https://www.econbiz.de/10012047188

GIS-based methods for estimating missing poverty rates & projecting future rates in census tracts

Vasan, Srini; Alcántara, Adélamar - In: Review of economics & finance 6 (2016) 3, pp. 1-13

Persistent link: https://www.econbiz.de/10011541140

A bayesian approach to parameter estimation in the presence of spatial missing data

Panzera, Domenica; Benedetti, Roberto; Postiglione, Paolo - In: Spatial economic analysis : the journal of the Regional … 11 (2016) 2, pp. 201-218

Persistent link: https://www.econbiz.de/10011485186

Estimating Brazilian monthly GDP : a state-space approach

Issler, João Victor; Notini, Hilton Hostalácio - In: Revista brasileira de economia : RBE ; revista da … 70 (2016) 1, pp. 41-59

Persistent link: https://www.econbiz.de/10011488329

Solving the incomplete markets model in parallel using GPU computing and the Krusell-Smith algorithm

Hatcher, Michael C.; Scheffel, Eric M. - In: Computational economics 48 (2016) 4, pp. 569-591

Persistent link: https://www.econbiz.de/10011712542

On the location of a free boundary for American options

Katende, Ronald; Seck, Diaraf; Ngare, Philip - In: Journal of mathematical finance 6 (2016) 5, pp. 930-943

Persistent link: https://www.econbiz.de/10011658116

Order relations for concave interpolation methods

Hasenbein, John J. - In: Operations research letters 44 (2016) 6, pp. 823-825

Persistent link: https://www.econbiz.de/10011622405

A neural network approach to efficient valuation of large portfolios of variable annuities

Hejazi, Seyed Amir; Jackson, Kenneth R. - In: Insurance / Mathematics & economics 70 (2016), pp. 169-181

Persistent link: https://www.econbiz.de/10011597261

Issues with the Smith-Wilson method

Lagerås, Andreas; Lindholm, Mathias - In: Insurance / Mathematics & economics 71 (2016), pp. 93-102

Persistent link: https://www.econbiz.de/10011630613