... pagesdoi:10.1155/2009/484601 Research Article Using a State-Space Model and Location Analysis to Infer Time-Delayed Regulatory NetworksChushin Koh,1Fang-Xiang Wu,2, 3Gopalan Selvaraj,4 and Anthony J. Kusalik1, ... data. The tool has been demonstratedon artificial data and yeast cell-cycle gene-expression data. Using the yeast microarray data, we have illustrated that our model can help identify regulatory ... regulatory relationships and associating the regulatory time delay with every “parent-child” (i.e., regulator-target) pair [13]. The data set waspartitioned into parent set (the regulators) and...