background global health partnerships have grown rapidly in number and scope, yet there has been less emphasis on their evaluation. gavi, the vaccine alliance, is one such public-private partnership; in gavi-eligible countries partnerships are dynamic networks of immunization actors who work together to support all stages and aspects of gavi support. this paper describes a conceptual framework ...

one of the most important issues related to knowledge discovery is the field of comment mining. opinion mining is a tool through which the opinions of people who comment about a specific issue can be evaluated in order to achieve some interesting results. this is a subset of data mining. opinion mining can be improved using the data mining algorithms. one of the important parts of opinion minin...

abstract this study aimed to investigate how english language teaching textbooks portrayed male and female social actors according to their social roles and gender identities. to examine the linguistic representation of male and female social actors and construction of gender identities in elt textbooks, top notch series was selected. to do so, attempts were made to analyze the series in terms ...

Social networks are the main resources to gather information about people’s opinion and sentiments towards different topics as they spend hours daily on social medias and share their opinion. In this technical paper, we show the application of sentimental analysis and how to connect to Twitter and run sentimental analysis queries. We run experiments on different queries from politics to humanit...

social network analysis used to study the relationship between stakeholders and actors in natural resource management has become a scientific approach. the purpose of this study was analysis of information exchange network among organizations engage in the sustainable management of natural resources. results of social network analysis revealed that there is weak relationship among organizations...

objective:  the aim of the research was investigating and visualizing the intellectual structure of thermodynamics subject area based on outputs of iranian scholars of the field indexed in thomson reuters web of science during time span of 1990-2009.   method: the population of the research was all references of the mentioned publications. the sample was the top 1 percent cited scholars of the ...