Well How did I get here? And you may ask yourself. How do I work this? And you may ask yourself. Where is that large automobile? And you may tell yourself. What follows is long, self-absorbed, and boring to look at; much of it was written ten or even twenty years ago. What I work on, and links to my publications and CV.

I am an assistant professor at the Department of Computer Science. And the Department of Information Science. You can learn more about my life trajectory here. My main research interests include. The effect of wording, how language influences social interaction such as persuasion. The ecosystem of ideas, how ideas relate to each other and evolve over time, e.

This interdisciplinary conference seeks to bring together researchers from a variety of fields relevant to understanding and designing collective intelligence of many types. Group memory and extended cognition. Collective decision making and problem-solving.

Professor in Political Science and Computer and Information Science. Department of Political Science and College of Computer and Information Science at Northeastern University. Click here for biographical information. And an overview of my. Department of Political Science and College of Computer and Information Science at Northeastern University. Click here for biographical information. And an overview of my.

I am a social scientist and statistician. Much of my research is on social influence that is mediated, amplified, or directed by interactive technologies. The design of new interactions, interventions, and methods is sometimes both a means and an end. I am a member of the MIT Sloan School of Management. Faculty, in the Marketing group. I hold the KDD Career Development Professorship in Communications and Technology and am affiliated with the Institute for Data, Systems and Society. I was previously a res.

This site is a collection of online resources for research in the field of information retrieval and information extraction from the Web. These pages contain materials that are related to the state of the art IR and IE techniques used for and on the Web. Such techniques use, as well as traditional techniques, hypertext structure and meta-data, the structure and nature of the Web, observed human behaviour on the Web, other search engines, and more.

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My plan is to understand how the impeachment of Dilma Rousseff was framed both in the leftist and rightist Brazilian political Facebook sphere. This perspective is also influenced by findings from e.