ABSTRACT

Fundamentally, journalism is aimed at collecting news information and disseminating that information with a layer of contextualization and understanding provided by journalists. Recent advances in computational technology are rapidly affecting how news information is gathered, reported and distributed. Furthermore, new avenues for aggregating, visualizing, summarizing, consuming, and collaborating on news are increasingly becoming popular and challenging traditional practices of Journalism. Following the success of text search, image and video search questions are now poised to make a bigger impact to journalism and other related fields. Computation and Journalism individually share a deep routed interest in Information, and the value it provides to society. The concept of Information Quality, the measure of the value that the information provides to the user of that information, brings these two disciplines together. In computing and information sciences, information quality is used to describe the degree of excellence in communicating knowledge or intelligence and is composed of different facets such as accuracy, reliability, comprehensiveness, currency, and validity. In journalism, where the conveyance of quality information is paramount, principles such as accuracy, fairness, thoroughness, and transparency guide journalists in communicating quality information. Traditionally, journalism has also entailed an ethos of working on the side of the citizenry to provide them with quality information they need to make informed decisions in the process of their daily lives. However, the plethora of un-vetted blogs, podcasts, videos and other online media, generated by users or by corporations with subjective biases have led to significant compromise in information quality. Collaborative knowledge generation (wikipedia), and citizen journalism, are showing new ways of how information and (global) news can be shared. However, as the Web and the Internet continue to grow and as computing technologies pervade through the planet, a thorough study of the process of journalism and the deep computational aspects of such processes need to be undertaken. To this end, the PI’s research group at Georgia Institute of Technology is interested in understanding how computational advances impact the field of journalism. The long term aim is to make novel contributions by developing computational technologies to better support the goals of journalism. To launch this effort, they are organizing a Symposium on Computation + Journalism at GA Tech, in Atlanta, GA, February 22-23, 2008. The goal of this symposium is to bring together stakeholder from the all aspects of Journalism, Media, and Computation. Participants in panels, presentations and breakout groups will discuss these issues and create a roadmap towards answering these questions that bring together computation and journalism.

This project explores the development of methodologies for populating worlds with persistent, adaptive, collaborative, believable synthetic actors, referred to as Synthespians. These methods are extensions of adaptive models of learning and planning to accommodate the complex, dynamic environments in massive multi-player online games. The intellectual merit includes the development and evaluation of: 1. A behavior development language, with discovery, machine learning, and adaptation of behaviors directly integrated into the language, allowing for the rapid development and deployment of Synthespians. 2. A framework for the actors to recognize and discover plans by observing and modeling the activities of the other agents. An expected outcome of this research is the ability to author complex virtual worlds with many participants that support intelligent and effective interaction between people and machines. Broader Impact: A scientific understanding of how we interact with each other and collaborate will benefit from our ability to simulate complex environments with dynamic and evolving individual and group behaviors. In this project, building and modeling such environments and behaviors is done within a gaming context. This work will in the long run effect and change the fields of education and entertainment. In addition, being able to model large collaborative and interactive scenarios will also help us understand and model large social dynamics phenomenon of interest to sociologists and economists.

ABSTRACT

The focus of this project is on development of a domestic environment that is cognizant of the whereabouts and activities of its occupants and can support them in their everyday life. While the technology is applicable to a range of domestic situations, the emphasis in this work will be on support for aging in place; through collaboration with experts in assistive care and cognitive aging, the PI and his team will design, demonstrate, and evaluate a series of domestic services that aim to maintain the quality of life for an aging population, with the goal of increasing the likelihood of a “stay at home” alternative to assisted living that satisfies the needs of an aging individual and his/her distributed family. In particular, the PI will explore two areas that are key to sustaining quality of life for an independent senior adult: maintaining familial vigilance, and supporting daily routines. The intention is to serve as an active partner, aiding the senior occupant without taking control. This research will lead to advances in three research areas: human-computer interaction; computational perception; and software engineering. To achieve the desired goals, the PI will conduct the research and experimentation in an authentic domestic setting, a novel research facility called the Residential Laboratory recently completed next to the Georgia Tech campus. Together with experts in theoretical and practical aspects of aging, the PI will establish a pattern of research in which informed design of ubiquitous computing technology can be rapidly deployed, evaluated and evolved in an authentic setting. Special attention will be paid throughout to issues relating to privacy and trust implications. The PI will transition the products of this project to researchers and practitioners interested in performing more large-scale observations of the social and economic impact of Aware Home technologies.