نتایج جستجو برای: keywords social network analysis
تعداد نتایج: 5177093 فیلتر نتایج به سال:
Introduction: Emergency situations are of the major challenges in industries. Understading the status of inter-team interaction is effective in improvement of emergency response team (ERT). The purpose of this study was to investigate the interaction space of ERP in a refinery, using the social network analysis (SNA). .Methods and Materials: In the present case study, the density indicator was ...
Non-Government Organizations (NGOs), Non-Profit Organizations (NPOs), Social Enterprises and other actors play an important role in political decisions in governments at the international levels. Especially, such organizations’ and activists’ network in civil society is quite important to effect to the global politics. To solve the complex social problems in global era, diverse actors should co...
Adaptive networks are a novel class of dynamical networks whose topologies and states coevolve over similar time scales. Many real-world complex systems (physical, biological and social ones) can be modeled as adaptive networks. In this short paper, we introduce fundamental concepts and unique properties of adaptive networks through a brief, noncomprehensive review of recent literature. We also...
Background and Aim: The utilization of technology acceptance model is one of the ways for perceiving the users' attitudes, and this research utilizes it to investigate the factors affecting the students' encouragement to use the social network sites in order to determine which factors encourage the students to use the social network sites as a virtual learning network. Methods: This research is...
through uncovering the underlying elements of language, this research aims to reveal the hidden layers of meaning in press texts in the framework of a critical discourse analysis. having used socio-semantic features of van leeuwen's model (1996), this paper has studied, qualitatively, 40 issues of four iranian persian publications for a period of two months, from july 22 to september 21, 2011. ...
We present an end-to-end system that extracts a user’s social network and its members’ contact information given the user’s email inbox. The system identifies unique people in email, finds their Web presence, and automatically fills the fields of a contact address book using conditional random fields—a type of probabilistic model well-suited for such information extraction tasks. By recursively...
Earlier studies in kinship networks have primarily focused on observing the social relationships existing between family relatives. In this study, we pre-identified hubs in the network to investigate if they could play a catalyst role in the transfer of physical information. We conducted a case study of a ceremony performed in one of the families of a small Hindu community – the Uttar Rarhi Kay...
Spatiotemporal social network analysis can show relationships among people at a particular time and location. This paper presents an algorithm that mines text for person and location words and creates connections among words. It shows how this algorithm output, when chunked by time intervals, may be visualized by third-party social network analysis software in the form of standard network pin d...
Drawing on the theoretical lens of communication patterns in organizational theory, this research analyzed the longitudinal success of open source software (OSS) projects by employing social network analysis method, based on extensive analyses of empirical data. This study is expected to provide an understanding on how communication patterns established in different roles and different levels. ...
This paper shows possibility of extraction Social, Group and Individual Mind from Multiple Agents Rule Bases. Types those Rule bases are selected as two fuzzy systems, namely Mambdani and Takagi-Sugeno fuzzy system. Their rule bases are describing (modeling) agent behavior. Modifying of agent behavior in the time varying environment will be provided by learning fuzzyneural networks and optimiza...
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