Liu, Yan-qiong; Chen, Ying-wu Study on the simplified interpretative structural modeling method for the directed acyclic graph. (Chinese. English summary) Zbl 1238.05109 Syst. Eng. Electron. 28, No. 3, 399-402 (2006). MSC: 05C20 05C85 PDFBibTeX XMLCite \textit{Y.-q. Liu} and \textit{Y.-w. Chen}, Syst. Eng. Electron. 28, No. 3, 399--402 (2006; Zbl 1238.05109)
Shimizu, Shohei; Hoyer, Patrik O.; Hyvärinen, Aapo; Kerminen, Antti A linear non-Gaussian acyclic model for causal discovery. (English) Zbl 1222.68304 J. Mach. Learn. Res. 7, 2003-2030 (2006). MSC: 68T05 62H25 PDFBibTeX XMLCite \textit{S. Shimizu} et al., J. Mach. Learn. Res. 7, 2003--2030 (2006; Zbl 1222.68304) Full Text: Link
Chekuri, Chandra; Khanna, Sanjeev; Shepherd, F. Bruce An \(O(\sqrt{n})\) approximation and integrality gap for disjoint paths and unsplittable flow. (English) Zbl 1213.68700 Theory Comput. 2, Paper No. 7, 137-146 (2006). MSC: 68W25 05C38 68R10 68W20 90C59 PDFBibTeX XMLCite \textit{C. Chekuri} et al., Theory Comput. 2, Paper No. 7, 137--146 (2006; Zbl 1213.68700) Full Text: DOI
Erlebach, Thomas; Hall, Alexander; Panconesi, Alessandro; Vukadinović, Danica Cuts and disjoint paths in the valley-free path model. (English) Zbl 1144.68337 Internet Math. 3, No. 3, 333-359 (2006). MSC: 68R10 68M10 68W25 05C20 05C38 PDFBibTeX XMLCite \textit{T. Erlebach} et al., Internet Math. 3, No. 3, 333--359 (2006; Zbl 1144.68337) Full Text: DOI
Xie, Xianchao; Geng, Zhi; Zhao, Qiang Decomposition of structural learning about directed acyclic graphs. (English) Zbl 1131.68510 Artif. Intell. 170, No. 4-5, 422-439 (2006). MSC: 68T05 PDFBibTeX XMLCite \textit{X. Xie} et al., Artif. Intell. 170, No. 4--5, 422--439 (2006; Zbl 1131.68510) Full Text: DOI
Kalinowski, Thomas Optimization of multi-threshold circuits. (English) Zbl 1203.90134 Grüttmüller, M. (ed.) et al., ODSA 2006. Conference on optimal discrete structures and algorithms, Rostock, Germany, September 4–6, 2006. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 27, 53-54 (2006). MSC: 90C27 05C90 05C20 68W35 PDFBibTeX XMLCite \textit{T. Kalinowski}, Electron. Notes Discrete Math. 27, 53--54 (2006; Zbl 1203.90134) Full Text: DOI
Korenblit, Mark; Levit, Vadim E. Nested graphs. (English) Zbl 1202.05056 Meszka, Mariusz (ed.), Fifth Cracow conference on graph theory, USTRON ’06, Ustroń, Poland, September 11–15, 2006. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 24, 93-99 (2006). MSC: 05C20 05C40 PDFBibTeX XMLCite \textit{M. Korenblit} and \textit{V. E. Levit}, Electron. Notes Discrete Math. 24, 93--99 (2006; Zbl 1202.05056) Full Text: DOI
Kuroki, Manabu; Cai, Zhihong On recovering a population covariance matrix in the presence of selection bias. (English) Zbl 1108.62115 Biometrika 93, No. 3, 601-611 (2006). MSC: 62P10 05C90 PDFBibTeX XMLCite \textit{M. Kuroki} and \textit{Z. Cai}, Biometrika 93, No. 3, 601--611 (2006; Zbl 1108.62115) Full Text: DOI Link
Chen, Yen-Liang; Ye, Chih-Hao; Wu, Shin-Yi Mining predecessor-successor rules from DAG data. (English) Zbl 1107.68036 Int. J. Intell. Syst. 21, No. 6, 621-637 (2006). MSC: 68P15 68T05 68R10 PDFBibTeX XMLCite \textit{Y.-L. Chen} et al., Int. J. Intell. Syst. 21, No. 6, 621--637 (2006; Zbl 1107.68036) Full Text: DOI
Dujmović, Vida; Wood, David R. Upward three-dimensional grid drawings of graphs. (English) Zbl 1098.05057 Order 23, No. 1, 1-20 (2006). MSC: 05C62 05C10 05C15 PDFBibTeX XMLCite \textit{V. Dujmović} and \textit{D. R. Wood}, Order 23, No. 1, 1--20 (2006; Zbl 1098.05057) Full Text: DOI arXiv
Rizzi, Romeo Acyclically pushable bipartite permutation digraphs: an algorithm. (English) Zbl 1098.05038 Discrete Math. 306, No. 12, 1177-1188 (2006). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C20 05C85 05C38 PDFBibTeX XMLCite \textit{R. Rizzi}, Discrete Math. 306, No. 12, 1177--1188 (2006; Zbl 1098.05038) Full Text: DOI
Nikolov, Nikola S.; Tarassov, Alexandre Graph layering by promotion of nodes. (English) Zbl 1120.90064 Discrete Appl. Math. 154, No. 5, 848-860 (2006). MSC: 90C35 PDFBibTeX XMLCite \textit{N. S. Nikolov} and \textit{A. Tarassov}, Discrete Appl. Math. 154, No. 5, 848--860 (2006; Zbl 1120.90064) Full Text: DOI
Drton, Mathias; Andersson, Steen A.; Perlman, Michael D. Conditional independence models for seemingly unrelated regressions with incomplete data. (English) Zbl 1085.62056 J. Multivariate Anal. 97, No. 2, 385-411 (2006). MSC: 62H05 62J10 05C90 62J05 PDFBibTeX XMLCite \textit{M. Drton} et al., J. Multivariate Anal. 97, No. 2, 385--411 (2006; Zbl 1085.62056) Full Text: DOI