Results 1 - 10 of 3,052

Formalising trust as a computational concept

by Stephen Paul Marsh , 1994
"... Trust is a judgement of unquestionable utility — as humans we use it every day of our lives. However, trust has suffered from an imperfect understanding, a plethora of definitions, and informal use in the literature and in everyday life. It is common to say “I trust you, ” but what does that mean? T ..."
Abstract - Cited by 529 (6 self) - Add to MetaCart
? This thesis provides a clarification of trust. We present a formalism for trust which provides us with a tool for precise discussion. The formalism is implementable: it can be embedded in an artificial agent, enabling the agent to make trust-based decisions. Its applicability in the domain of Distributed

Illusion and well-being: A social psychological perspective on mental health.

by Shelley E Taylor , Jonathon D Brown , Nancy Cantor , Edward Emery , Susan Fiske , Tony Green-Wald , Connie Hammen , Darrin Lehman , Chuck Mcclintock , Dick Nisbett , Lee Ross , Bill Swann , Joanne - Psychological Bulletin, , 1988
"... Many prominent theorists have argued that accurate perceptions of the self, the world, and the future are essential for mental health. Yet considerable research evidence suggests that overly positive selfevaluations, exaggerated perceptions of control or mastery, and unrealistic optimism are charac ..."
Abstract - Cited by 988 (20 self) - Add to MetaCart
receives negative feedback or is otherwise threatened and may be especially adaptive under these circumstances. Decades of psychological wisdom have established contact with reality as a hallmark of mental health. In this view, the well-adjusted person is thought to engage in accurate reality testing

An Introduction to Software Agents

by Jeffrey M. Bradshaw , 1997
"... ion and delegation: Agents can be made extensible and composable in ways that common iconic interface objects cannot. Because we can "communicate" with them, they can share our goals, rather than simply process our commands. They can show us how to do things and tell us what went wrong (Mi ..."
Abstract - Cited by 361 (9 self) - Add to MetaCart
be designed to take the context of the person's tasks and situation into account as they present information and take action. . Adaptivity: Agents can use learning algorithms to continually improve their behavior by noticing recurrent patterns of actions and events. Toward Agent-Enabled System

Establishing and Maintaining Long-Term Human-Computer Relationships

by Timothy W. Bickmore, Rosalind W. Picard - ACM TRANSACTIONS ON COMPUTER HUMAN INTERACTION , 2005
"... This research investigates the meaning of ‘human-computer relationship’ and presents techniques for constructing, maintaining, and evaluating such relationships, based on research in social psychology, sociolinguistics, communication and other social sciences. Contexts in which relationships are par ..."
Abstract - Cited by 232 (44 self) - Add to MetaCart
are particularly important are described, together with specific benefits (like trust) and task outcomes (like improved learning) known to be associated with relationship quality. We especially consider the problem of designing for longterm interaction, and define relational agents as computational artifacts

How To Do the Right Thing

by Pattie Maes - Connection Science Journal , 1989
"... This paper presents a novel approach to the problem of action selection for an autonomous agent. An agent is viewed as a collection of com- petence modules. Action selection is modeled as an emergent property of an activation/inhibition dynamics among these modules. A con- crete action selection ..."
Abstract - Cited by 269 (0 self) - Add to MetaCart
This paper presents a novel approach to the problem of action selection for an autonomous agent. An agent is viewed as a collection of com- petence modules. Action selection is modeled as an emergent property of an activation/inhibition dynamics among these modules. A con- crete action

Remote Agent: To Boldly Go Where No AI System Has Gone Before

by Nicola Muscettola , P. Pandurang Nayak , Barney Pell , Brian C. Williams , 1998
"... Renewed motives for space exploration have inspired NASA to work toward the goal of establishing a virtual presence in space, through heterogeneous effets of robotic explorers. Information technology, and Artificial Intelligence in particular, will play a central role in this endeavor by endowing th ..."
Abstract - Cited by 231 (16 self) - Add to MetaCart
Renewed motives for space exploration have inspired NASA to work toward the goal of establishing a virtual presence in space, through heterogeneous effets of robotic explorers. Information technology, and Artificial Intelligence in particular, will play a central role in this endeavor by endowing

Stress, coping and social support processes: Where are we? What next?

by Peggy A Thoits - Journal of Health and Social Behavior, , 1995
"... JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about J ..."
Abstract - Cited by 259 (1 self) - Add to MetaCart
JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about

Toward Autonomic Web Services Trust and Selection

by E. Michael Maximilien, Munindar P. Singh , 2004
"... Emerging Web services standards enable the development of large-scale applications in open environments. In particular, they enable services to be dynamically bound. However, current techniques fail to address the critical problem of selecting the right service instances. Service selection should be ..."
Abstract - Cited by 107 (3 self) - Add to MetaCart
in a manner that continually adapts to the preferences of the participants. Our agents are designed using decision theory and use ontologies. We evaluate our approach through simulation experiments.

An Evidential Model of Distributed Reputation Management

by Bin Yu, Munindar P. Singh - In Proceedings of First International Joint Conference on Autonomous Agents and Multiagent Systems , 2002
"... For agents to function effectively in large and open networks, they must ensure that their correspondents, i.e., the agents they interact with, are trustworthy. Since no central authorities may exist, the only way agents can find trustworthy correspondents is by collaborating with others to identify ..."
Abstract - Cited by 178 (10 self) - Add to MetaCart
to identify those whose past behavior has been untrustworthy. In other words, finding trustworthy correspondents reduces to the problem of distributed reputation management. Our approach adapts the mathematical theory of evidence to represent and propagate the ratings that agents give to their correspondents

Self-determination and persistence in a real-life setting: Toward a motivational model of high school dropout.

by Robert J Vallerand , Michelle S Fbrtier , Frederic Guay - Journal of Personality and Social Psychology, , 1997
"... The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive the so ..."
Abstract - Cited by 183 (19 self) - Add to MetaCart
The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive
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