Synthetic social relationships for computational entities
Thesis (Ph. D.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2002.
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Format: | Thesis |
Language: | eng |
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Massachusetts Institute of Technology
2005
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Online Access: | http://hdl.handle.net/1721.1/8531 |
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author | Tomlinson, William Michael, 1972- |
author2 | Bruce M. Blumberg. |
author_facet | Bruce M. Blumberg. Tomlinson, William Michael, 1972- |
author_sort | Tomlinson, William Michael, 1972- |
collection | MIT |
description | Thesis (Ph. D.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2002. |
first_indexed | 2024-09-23T08:30:02Z |
format | Thesis |
id | mit-1721.1/8531 |
institution | Massachusetts Institute of Technology |
language | eng |
last_indexed | 2024-09-23T08:30:02Z |
publishDate | 2005 |
publisher | Massachusetts Institute of Technology |
record_format | dspace |
spelling | mit-1721.1/85312019-04-09T18:19:35Z Synthetic social relationships for computational entities Tomlinson, William Michael, 1972- Bruce M. Blumberg. Massachusetts Institute of Technology. Dept. of Architecture. Program in Media Arts and Sciences. Massachusetts Institute of Technology. Dept. of Architecture. Program in Media Arts and Sciences. Architecture. Program in Media Arts and Sciences. Thesis (Ph. D.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2002. Includes bibliographical references (p. 179-189). Humans and many other animals form long term social relationships with each other. These relationships confer a variety of benefits upon us, both as individuals and as groups. Computational systems that can form social relationships like those formed by animals could reap many of the benefits of sociality, both within their own groups and in their interactions with people. This dissertation explores two main questions: *What kinds of internal and external representations are necessary for computational entities to form social relationships like those formed by animals? *How can people participate in and direct the relationships of these entities? To explore these questions, I designed and implemented a system by which computational entities may form simple social relationships. In particular, these synthetic social relationships are modeled after the social behavior of the gray wolf (Canis lupus). The system comprises a novel combination of simple models of emotion, perception and learning in an emotional memory-based mechanism for social relationship formation. The system also includes supporting technologies through which people may participate in and direct the relationships. The system was presented as an interactive installation entitled AlphaWolf in the Emerging Technologies program at SIGGRAPH 2001. This installation featured a pack of six virtual wolves - three fully autonomous adults and three semi-autonomous pups whom people could direct by howling, growling, whining or barking into microphones. (cont.) In addition to observing the interactions of several hundred SIGGRAPH participants, I performed two main evaluations of the AlphaWolf system - a 32-subject human user study and a set of simulations of resource exploitation among the virtual wolves. Results from these evaluations support the hypothesis that the AlphaWolf system enables the formation of social relationships among groups of computational entities and people, and that these relationships are beneficial to both the inter-machine interactions and the human-machine interactions in a variety of ways. This research represents one of many possible steps towards synthetic social relationships with the complexity of the relationships found in real wolves, let alone in humans. Much further work will be necessary to create entities who can fully engage us in our own social terms. The system presented here provides a basic scaffolding on which such entities may be built, including an implemented, real-time example; new ideas in directable characters and character-based interactive installations; a simple, ethologically plausible model of computational social relationships; and statistically significant support for these claims. by William Michael Tomlinson, Jr. Ph.D. 2005-08-23T20:57:49Z 2005-08-23T20:57:49Z 2002 2002 Thesis http://hdl.handle.net/1721.1/8531 50880616 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 200 p. 25219441 bytes 25219191 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
spellingShingle | Architecture. Program in Media Arts and Sciences. Tomlinson, William Michael, 1972- Synthetic social relationships for computational entities |
title | Synthetic social relationships for computational entities |
title_full | Synthetic social relationships for computational entities |
title_fullStr | Synthetic social relationships for computational entities |
title_full_unstemmed | Synthetic social relationships for computational entities |
title_short | Synthetic social relationships for computational entities |
title_sort | synthetic social relationships for computational entities |
topic | Architecture. Program in Media Arts and Sciences. |
url | http://hdl.handle.net/1721.1/8531 |
work_keys_str_mv | AT tomlinsonwilliammichael1972 syntheticsocialrelationshipsforcomputationalentities |