论文标题
票房 - 基于禁忌搜索的布尔网络综合
TaBooN -- Boolean Network Synthesis Based on Tabu Search
论文作者
论文摘要
Omics技术的最新发展通过在多个维度和规模上产生分子数据来彻底改变了生物学的研究。生物学的突破提出了基于建模的解释至关重要的问题。在这项工作中,网络提供了一个合适的框架,用于建模分子之间的相互作用。基本上,一个生物网络是由涉及基因或蛋白质等成分的节点组成的,以及它们之间的边缘/弧形之间的相互作用。然后,相互作用的演变由动力系统的定义建模。在不同类别的网络中,布尔网络为建模提供了可靠的定性框架。因此,从实验数据中自动综合布尔网络仍然是一个必要但具有挑战性的问题。在这项研究中,我们介绍了Taboon,这是一种从生物学数据中综合布尔网络的原始工作流。该方法使用以布尔轮廓形式的数据来推断所有潜在的局部公式推断。它们结合在一起,形成了最真实的模型,必须从中找到有关生物知识和实验的模型空间。在汤匙工作流中,优胜品模型的选择是通过禁忌 - 搜索算法实现的。 taboon是从实验数据中推断布尔网络推断的一种自动化方法,该方法还可以帮助评估和优化生物网络的动态行为,从而为进一步的建模和预测提供了可靠的平台。
Recent developments in Omics-technologies revolutionized the investigation of biology by producing molecular data in multiple dimensions and scale. This breakthrough in biology raises the crucial issue of their interpretation based on modelling. In this undertaking, network provides a suitable framework for modelling the interactions between molecules. Basically a Biological network is composed of nodes referring to the components such as genes or proteins, and the edges/arcs formalizing interactions between them. The evolution of the interactions is then modelled by the definition of a dynamical system. Among the different categories of network, the Boolean network offers a reliable qualitative framework for the modelling. Automatically synthesizing a Boolean network from experimental data therefore remains a necessary but challenging issue. In this study, we present taboon, an original work-flow for synthesizing Boolean Networks from biological data. The methodology uses the data in the form of Boolean profiles for inferring all the potential local formula inference. They combine to form the model space from which the most truthful model with regards to biological knowledge and experiments must be found. In the taboon work-flow the selection of the fittest model is achieved by a Tabu-search algorithm. taboon is an automated method for Boolean Network inference from experimental data that can also assist to evaluate and optimize the dynamic behaviour of the biological networks providing a reliable platform for further modelling and predictions.