为了提高社团发现算法的效率,提出了一种基于三角模体和期望极大的社团结构发现(Community structure discovery based on triangular motifs and expectation-maximization,CSDTME)模型的社团发现算法。CSDTME模型采用三角模体对网络...为了提高社团发现算法的效率,提出了一种基于三角模体和期望极大的社团结构发现(Community structure discovery based on triangular motifs and expectation-maximization,CSDTME)模型的社团发现算法。CSDTME模型采用三角模体对网络进行表示,考虑了节点的混合隶属度及社团间的链接关系,用期望极大算法计算模型涉及的参数,采用全三角模体和两边三角模体作为计算对象,通过减少计算对象来提高算法的效率,根据参数结果可得到节点的社团隶属度及社团间的链接关系。实验结果表明:在保证社团发现能力的同时,该算法能够提高社团发现的效率。展开更多
Thanks to globalization and the emergence of the digital,capitalism progressively arrives to the stage of neoliberal financial hegemony. Therefore,in Europe today,Marxism remains powerful only in the form of leftist p...Thanks to globalization and the emergence of the digital,capitalism progressively arrives to the stage of neoliberal financial hegemony. Therefore,in Europe today,Marxism remains powerful only in the form of leftist populism among the"radical left",as social-democrats and socialists have been largely absorbed by the right. However,because the struggle for hegemony is not only a binary relationship but also a triangular relationship,the only conceivable emancipation strategy is the old Marxist one,which is both dual,popular class against ruling class,and triangular,between three social forces (plus the competent). In this way,the popular class can access itself competence-power by associating with the competent and putting them under its own hegemony.展开更多
文摘为了提高社团发现算法的效率,提出了一种基于三角模体和期望极大的社团结构发现(Community structure discovery based on triangular motifs and expectation-maximization,CSDTME)模型的社团发现算法。CSDTME模型采用三角模体对网络进行表示,考虑了节点的混合隶属度及社团间的链接关系,用期望极大算法计算模型涉及的参数,采用全三角模体和两边三角模体作为计算对象,通过减少计算对象来提高算法的效率,根据参数结果可得到节点的社团隶属度及社团间的链接关系。实验结果表明:在保证社团发现能力的同时,该算法能够提高社团发现的效率。
文摘Thanks to globalization and the emergence of the digital,capitalism progressively arrives to the stage of neoliberal financial hegemony. Therefore,in Europe today,Marxism remains powerful only in the form of leftist populism among the"radical left",as social-democrats and socialists have been largely absorbed by the right. However,because the struggle for hegemony is not only a binary relationship but also a triangular relationship,the only conceivable emancipation strategy is the old Marxist one,which is both dual,popular class against ruling class,and triangular,between three social forces (plus the competent). In this way,the popular class can access itself competence-power by associating with the competent and putting them under its own hegemony.
