Matching Items (3)
Filtering by

Clear all filters

150244-Thumbnail Image.png

Finding provenance data in social media

Description
A statement appearing in social media provides a very significant challenge for determining the provenance of the statement. Provenance describes the origin, custody, and ownership of something. Most statements appearing in social media are not published with corresponding provenance data. However, the same characteristics that make the social media environment…

A statement appearing in social media provides a very significant challenge for determining the provenance of the statement. Provenance describes the origin, custody, and ownership of something. Most statements appearing in social media are not published with corresponding provenance data. However, the same characteristics that make the social media environment challenging, including the massive amounts of data available, large numbers of users, and a highly dynamic environment, provide unique and untapped opportunities for solving the provenance problem for social media. Current approaches for tracking provenance data do not scale for online social media and consequently there is a gap in provenance methodologies and technologies providing exciting research opportunities. The guiding vision is the use of social media information itself to realize a useful amount of provenance data for information in social media. This departs from traditional approaches for data provenance which rely on a central store of provenance information. The contemporary online social media environment is an enormous and constantly updated "central store" that can be mined for provenance information that is not readily made available to the average social media user. This research introduces an approach and builds a foundation aimed at realizing a provenance data capability for social media users that is not accessible today.
ContributorsBarbier, Geoffrey P (Author) / Liu, Huan (Thesis advisor) / Bell, Herbert (Committee member) / Li, Baoxin (Committee member) / Sen, Arunabha (Committee member) / Arizona State University (Publisher)
Created2011
162284-Thumbnail Image.png

Evaluating artificial social intelligence in an urban search and rescue task environment

Description

Human team members show a remarkable ability to infer the state of their partners and anticipate their needs and actions. Prior research demonstrates that an artificial system can make some predictions accurately concerning artificial agents. This study investigated whether an artificial system could generate a robust Theory of Mind of…

Human team members show a remarkable ability to infer the state of their partners and anticipate their needs and actions. Prior research demonstrates that an artificial system can make some predictions accurately concerning artificial agents. This study investigated whether an artificial system could generate a robust Theory of Mind of human teammates. An urban search and rescue (USAR) task environment was developed to elicit human teamwork and evaluate inference and prediction about team members by software agents and humans. The task varied team members’ roles and skills, types of task synchronization and interdependence, task risk and reward, completeness of mission planning, and information asymmetry. The task was implemented in MinecraftTM and applied in a study of 64 teams, each with three remotely distributed members. An evaluation of six Artificial Social Intelligences (ASI) and several human observers addressed the accuracy with which each predicted team performance, inferred experimentally manipulated knowledge of team members, and predicted member actions. All agents performed above chance; humans slightly outperformed ASI agents on some tasks and significantly outperformed ASI agents on others; no one ASI agent reliably outperformed the others; and the accuracy of ASI agents and human observers improved rapidly though modestly during the brief trials.
ContributorsFreeman, Jared T. (Author) / Huang, Lixiao (Author) / Woods, Matt (Author) / Cauffman, Stephen J. (Author)
Created2021-11-04
154127-Thumbnail Image.png

A study about Navajo art education of familiar and unfamiliar art

Description
The following study is about the importance of including global art and art history in a bilingual/bicultural art classroom. The study was performed with twelve Navajo art students in a predominately Navajo high school located in a small urban town off the Navajo Reservation. Navajo students selected traditional and contemporary…

The following study is about the importance of including global art and art history in a bilingual/bicultural art classroom. The study was performed with twelve Navajo art students in a predominately Navajo high school located in a small urban town off the Navajo Reservation. Navajo students selected traditional and contemporary artworks they were curious to learn more about from four global cultures, familiar (Navajo and European) and unfamiliar (Maori and Benin). They also responded to art criticism questions and identified reasons they were curious about the artworks they selected. Students were curious about familiar (Navajo and European) artworks more than unfamiliar artworks (Maori and Benin). Of all student responses, 69% focused on the artwork selected; 16% focused on meaning and expression, and 15% focused on the artist. This study concludes by suggesting that there should be a middle ground about what to teach to Navajo children. I suggest that art education should include other cultural information within the Navajo philosophy of education.
ContributorsBegody, Chrystalee (Author) / Erickson, Mary (Thesis advisor) / Young, Bernard (Committee member) / Stokrocki, Mary (Committee member) / Arizona State University (Publisher)
Created2015