Publications
Search
Rosenbloom, Paul
Towards a 50 msec Cognitive Cycle in a Graphical Architecture Proceedings Article
In: Proceedings of the 11th International Conference on Cognitive Modeling, Berlin, Germany, 2012.
@inproceedings{rosenbloom_towards_2012-1,
title = {Towards a 50 msec Cognitive Cycle in a Graphical Architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Towards%20a%2050%20msec%20Cognitive%20Cycle%20in%20a%20Graphical%20Architecture.pdf},
year = {2012},
date = {2012-04-01},
booktitle = {Proceedings of the 11th International Conference on Cognitive Modeling},
address = {Berlin, Germany},
abstract = {Achieving a 50 msec cognitive cycle in any sufficiently sophisticated cognitive architecture can be a significant challenge. Here an investigation is begun into how to do this within a recently developed graphical architecture that is based on factor graphs (with the summary product algorithm) and piecewise continuous functions. Results are presented from three optimizations that leverage the structure of factor graphs to reduce the number of message cycles required per cognitive cycle.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Towards functionally elegant, grand unified architectures, part of Accelerating the Evolution of Cognitive Architecture Proceedings Article
In: Behavior Representation in Modeling & Simulation (BRIMS) Conference, 2012.
@inproceedings{rosenbloom_towards_2012-2,
title = {Towards functionally elegant, grand unified architectures, part of Accelerating the Evolution of Cognitive Architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Towards%20functionally%20elegant%20grand%20unified%20architectures.pdf},
year = {2012},
date = {2012-03-01},
booktitle = {Behavior Representation in Modeling & Simulation (BRIMS) Conference},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Graphical Models for Integrated Intelligent Robot Architectures Proceedings Article
In: Proceedings of the AAAI Spring Symposium on Designing Intelligent Robots: Reintegrating AI, Stanford University, 2012.
@inproceedings{rosenbloom_graphical_2012,
title = {Graphical Models for Integrated Intelligent Robot Architectures},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Graphical%20Models%20for%20Integrated%20Intelligent%20Robot%20Architectures.pdf},
year = {2012},
date = {2012-03-01},
booktitle = {Proceedings of the AAAI Spring Symposium on Designing Intelligent Robots: Reintegrating AI},
address = {Stanford University},
abstract = {The theoretically elegant yet broadly functional capability of graphical models shows intriguing potential to span in a uniform manner perception, cognition and action; and thus to ultimately yield simpler yet more powerful integrated architectures for intelligent robots and other comparable systems. This position paper explores this potential, with initial support from an effort underway to develop a graphical architecture that is based on factor graphs (with piecewise continuous functions).},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Bridging dichotomies in cognitive architectures for virtual humans Proceedings Article
In: Proceedings of the AAAI Fall Symposium on Advances in Cognitive Systems, Arlington, VA, 2011.
@inproceedings{rosenbloom_bridging_2011,
title = {Bridging dichotomies in cognitive architectures for virtual humans},
author = {Paul Rosenbloom},
url = {http://www.ict.usc.edu/pubs/Bridging%20Dichotomies%20in%20Cognitive%20Architectures%20for%20Virtual%20Humans.pdf},
year = {2011},
date = {2011-11-01},
booktitle = {Proceedings of the AAAI Fall Symposium on Advances in Cognitive Systems},
address = {Arlington, VA},
abstract = {Desiderata for cognitive architectures that are to support the extent of human-level intelligence required in virtual humans imply the need to bridge a range of dichotomies faced by such architectures. The focus here is first on two general approaches to building such bridges – addition and reduction – and then on a pair of general tools – graphical models and piecewise continuous functions – that exploit the second approach towards developing such an architecture. Evaluation is in terms of the architecture's demonstrated ability and future potential for bridging the dichotomies.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Chen, Junda; Demski, Abram; Han, Teawon; Morency, Louis-Philippe; Pynadath, David V.; Rafidi, Nicole; Rosenbloom, Paul
Fusing symbolic and decision-theoretic problem solving + perception in a graphical cognitive architecture Proceedings Article
In: Proceedings of the 2nd International Conference on Biologically Inspired Cognitive Architecture (BICA), Arlington, VA, 2011.
@inproceedings{chen_fusing_2011,
title = {Fusing symbolic and decision-theoretic problem solving + perception in a graphical cognitive architecture},
author = {Junda Chen and Abram Demski and Teawon Han and Louis-Philippe Morency and David V. Pynadath and Nicole Rafidi and Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Fusing%20symbolic%20and%20decision-theoretic%20problem%20solving%20+%20perception%20in%20a%20graphical%20cognitive%20architecture.pdf},
year = {2011},
date = {2011-11-01},
booktitle = {Proceedings of the 2nd International Conference on Biologically Inspired Cognitive Architecture (BICA)},
address = {Arlington, VA},
abstract = {A step is taken towards fusing symbolic and decision-theoretic problem solving in a cognitive architecture by implementing the latter in an architecture within which the former has already been demonstrated. The graphical models upon which the architecture is based enable a uniform implementation of both varieties of problem solving. They also enable a uniform combination with forms of decision-relevant perception, highlighting a potential path towards a tight coupling between central cognition and peripheral perception.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Mental imagery in a graphical cognitive architecture Proceedings Article
In: Proceedings of the 2nd International Conference on Biologically Inspired Cognitive Architecture (BICA), Arlington, VA, 2011.
@inproceedings{rosenbloom_mental_2011,
title = {Mental imagery in a graphical cognitive architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Mental%20imagery%20in%20a%20graphical%20cognitive%20architecture.pdf},
year = {2011},
date = {2011-11-01},
booktitle = {Proceedings of the 2nd International Conference on Biologically Inspired Cognitive Architecture (BICA)},
address = {Arlington, VA},
abstract = {Can mental imagery be incorporated uniformly into a cognitive architecture by leveraging the mixed (relational and probabilistic) hybrid (discrete and continuous) processing supported by factor graphs? This article takes an initial step towards answering this question via an implementation in a graphical cognitive architecture of a version of the Eight Puzzle based on a hybrid function representation and a factor node optimized for object translation.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
From memory to problem solving: Mechanism reuse in a graphical cognitive architecture Proceedings Article
In: Proceedings of the 4th Conference on Artificial General Intelligence, Mountain View, CA, 2011.
@inproceedings{rosenbloom_memory_2011,
title = {From memory to problem solving: Mechanism reuse in a graphical cognitive architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/From%20memory%20to%20problem%20solving-%20Mechanism%20reuse%20in%20a%20graphical%20cognitive%20architecture.pdf},
year = {2011},
date = {2011-08-01},
booktitle = {Proceedings of the 4th Conference on Artificial General Intelligence},
address = {Mountain View, CA},
abstract = {This article describes the extension of a memory architecture that is implemented via graphical models to include core aspects of problem solving. By extensive reuse of the general graphical mechanisms originally developed to support memory, this demonstrates how a theoretically elegant implementation level can enable increasingly broad architectures without compromising overall simplicity and uniformity. In the process, it bolsters the potential of such an approach for developing the more complete architectures that will ultimately be necessary to support autonomous general intelligence.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Rethinking Cognitive Architecture via Graphical Models Journal Article
In: Cognitive Systems Research, 2011.
@article{rosenbloom_rethinking_2011,
title = {Rethinking Cognitive Architecture via Graphical Models},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Rethinking%20Cognitive%20Architecture%20via%20Graphical%20Models.pdf},
year = {2011},
date = {2011-03-01},
journal = {Cognitive Systems Research},
abstract = {Cognitive architectures need to resolve the diversity dilemma – i.e., to blend diversity and simplicity – in order to couple functionality and efficiency with integrability, extensibility and maintainability. Building diverse architectures upon a uniform implementation level of graphical models is an intriguing approach because of the homogeneous manner in which such models produce state-of-the-art algorithms spanning symbol, probability and signal processing. To explore this approach a hybrid (discrete and continuous) mixed (Boolean and Bayesian) version of the Soar architecture is being implemented via graphical models. Initial steps reported here begin to show the potential of such an approach for cognitive architecture.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Rosenbloom, Paul
Computing and computation Journal Article
In: The Computer Journal, vol. 55, no. 7, pp. 820–824, 2010.
@article{rosenbloom_computing_2010,
title = {Computing and computation},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Computing%20and%20computation.pdf},
doi = {10.1093/comjnl/bxs070},
year = {2010},
date = {2010-12-01},
journal = {The Computer Journal},
volume = {55},
number = {7},
pages = {820–824},
abstract = {In this essay we claim that computing is the fourth great scientific domain, on par with the physical, life, and social sciences.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Rosenbloom, Paul
Implementing First-Order Variables in a Graphical Cognitive Architecture Proceedings Article
In: Proceedings of the First International Conference on Biologically Inspired Cognitive Architectures, IOS Press, Washington, DC, 2010.
@inproceedings{rosenbloom_implementing_2010,
title = {Implementing First-Order Variables in a Graphical Cognitive Architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Implementing%20First-Order%20Variables%20in%20a%20Graphical%20Cognitive%20Architecture.pdf},
year = {2010},
date = {2010-11-01},
booktitle = {Proceedings of the First International Conference on Biologically Inspired Cognitive Architectures},
publisher = {IOS Press},
address = {Washington, DC},
abstract = {Graphical cognitive architectures implement their functionality through localized message passing among computationally limited nodes. First-order variables – particularly universally quantified ones – while critical for some potential architectural mechanisms, can be quite difficult to implement in such architectures. A new implementation strategy based on message decomposition in graphical models is presented that yields tractability while preserving key symmetries in the graphs concerning how quantified variables are represented and how symbols, probabilities and signals are processed.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Combining Procedural and Declarative Knowledge in a Graphical Architecture Proceedings Article
In: Proceedings of the 10th International Conference on Cognitive Modeling, Philadelphia, PA, 2010.
@inproceedings{rosenbloom_combining_2010,
title = {Combining Procedural and Declarative Knowledge in a Graphical Architecture},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Combining%20Procedural%20and%20Declarative%20Knowledge%20in%20a%20Graphical%20Architecture.pdf},
year = {2010},
date = {2010-08-01},
booktitle = {Proceedings of the 10th International Conference on Cognitive Modeling},
address = {Philadelphia, PA},
abstract = {A prototypical cognitive architecture defines a memory architecture embodying forms of both procedural and declarative memory, plus their interaction. Reengineering such a dual architecture on a common foundation of graphical models enables a better understanding of both the substantial commonalities between procedural and declarative memory and the subtle differences that endow each with its own special character. It also opens the way towards blended capabilities that go beyond existing architectural memories.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul S.
Speculations on Leveraging Graphical Models for Architectural Integration of Visual Representation and Reasoning Proceedings Article
In: Proceedings of the AAAI-10 Workshop on Visual Representations and Reasoning, Atlanta, GA, 2010.
@inproceedings{rosenbloom_speculations_2010,
title = {Speculations on Leveraging Graphical Models for Architectural Integration of Visual Representation and Reasoning},
author = {Paul S. Rosenbloom},
url = {http://ict.usc.edu/pubs/Speculations%20on%20Leveraging%20Graphical%20Models%20for%20Architectural%20Integration%20of%20Visual%20Representation%20and%20Reasoning.pdf},
year = {2010},
date = {2010-07-01},
booktitle = {Proceedings of the AAAI-10 Workshop on Visual Representations and Reasoning},
address = {Atlanta, GA},
abstract = {Speculations on Leveraging Graphical Models for Architectural Integration of Visual Representation and Reasoning},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul S.
An Architectural Approach to Statistical Relational AI Proceedings Article
In: Proceedings of the AAAI-10 Workshop on Statistical Relational AI, Atlanta, GA, 2010.
@inproceedings{rosenbloom_architectural_2010,
title = {An Architectural Approach to Statistical Relational AI},
author = {Paul S. Rosenbloom},
url = {http://ict.usc.edu/pubs/An%20Architectural%20Approach%20to%20Statistical%20Relational%20AI.pdf},
year = {2010},
date = {2010-01-01},
booktitle = {Proceedings of the AAAI-10 Workshop on Statistical Relational AI},
address = {Atlanta, GA},
abstract = {The architectural approach to AI focuses on the fixed structure underlying intelligence. Applying it to statistical relational AI could stimulate investigations of statistical relational approaches across AI, encourage understanding of commonalities and compatibilities across this range, and yield new architectures significantly beyond today's best.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul S.
Towards Uniform Implementation of Architectural Diversity Proceedings Article
In: Proceedings of the AAAI Fall Symposium on Multi-Representational Architectures for Human-Level Intelligence, 2009.
@inproceedings{rosenbloom_towards_2009-1,
title = {Towards Uniform Implementation of Architectural Diversity},
author = {Paul S. Rosenbloom},
url = {http://ict.usc.edu/pubs/Towards%20Uniform%20Implementation%20of%20Architectural%20Diversity.pdf},
year = {2009},
date = {2009-11-01},
booktitle = {Proceedings of the AAAI Fall Symposium on Multi-Representational Architectures for Human-Level Intelligence},
abstract = {Multi-representational architectures exploit diversity to yield the breadth of capabilities required for intelligent behavior in the world, but in so doing can sacrifice too much of the complementary benefits of architectural uniformity. The proposal here is to couple the benefits of diversity and uniformity through establishment of a uniform graph-based implementation level for diverse architectures.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
Towards a New Cognitive Hourglass: Uniform Implementation of Cognitive Architecture via Factor Graphs Proceedings Article
In: Proceedings of the 9th International Conference on Cognitive Modeling (ICCM 2009), Manchester, UK, 2009.
@inproceedings{rosenbloom_towards_2009,
title = {Towards a New Cognitive Hourglass: Uniform Implementation of Cognitive Architecture via Factor Graphs},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Towards%20a%20New%20Cognitive%20Hourglass.pdf},
year = {2009},
date = {2009-07-01},
booktitle = {Proceedings of the 9th International Conference on Cognitive Modeling (ICCM 2009)},
address = {Manchester, UK},
abstract = {As cognitive architectures become ever more ambitious in the range of phenomena they are to assist in producing and modeling, there is increasing pressure for diversity in the mechanisms they embody. Yet uniformity remains critical for both elegance and extensibility. Here, the search for uniformity is continued, but shifted downwards in the cognitive hierarchy to the implementation level. Factor graphs are explored as a promising core, with initial steps towards a reimplementation of Soar. The ultimate aim is a uniform implementation level for cognitive architectures affording both heightened elegance and expanded coverage.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
A Graphical Rethinking of the Cognitive Inner Loop Proceedings Article
In: Proceedings of the The First International Workshop on Graphical Representations for Knowledge Representation and Reasoning, 2009.
@inproceedings{rosenbloom_graphical_2009,
title = {A Graphical Rethinking of the Cognitive Inner Loop},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/A%20Graphical%20Rethinking%20of%20the%20Cognitive%20Inner%20Loop.pdf},
year = {2009},
date = {2009-01-01},
booktitle = {Proceedings of the The First International Workshop on Graphical Representations for Knowledge Representation and Reasoning},
abstract = {Explorations of graphical representation and rea- soning have yielded intriguing results spanning symbol, probability and signal processing. Here we explore an integrative application of graphs, as a path towards cognitive architectures of increased elegance, functionality, and extensibility. The spe- cific focus is on steps towards a graphical reim- plementation and extension of the cognitive inner loop within the Soar architecture. Alchemy, an im- plementation of Markov logic, is used for initial experiments, yielding insights into what will ulti- mately be required for full graphical implementa- tions of enhanced cognitive inner loops.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rosenbloom, Paul
A Cognitive Odyssey: From the Power Law of Practice to a General Learning Mechanism and Beyond Journal Article
In: Tutorials in Quantitative Methods for Psychology, vol. 2, no. 2, pp. 43–51, 2006.
@article{rosenbloom_cognitive_2006,
title = {A Cognitive Odyssey: From the Power Law of Practice to a General Learning Mechanism and Beyond},
author = {Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/A%20Cognitive%20Odyssey-%20From%20the%20Power%20Law%20of%20Practice%20to%20a%20General%20Learning%20Mechanism%20and%20Beyond.pdf},
year = {2006},
date = {2006-01-01},
journal = {Tutorials in Quantitative Methods for Psychology},
volume = {2},
number = {2},
pages = {43–51},
abstract = {This article traces a line of research that began with the establishment of a pervasive regularity in human performance – the Power Law of Practice – and proceeded through several decades' worth of investigations that this opened up into learning and cognitive architecture. The results touch on both cognitive psychology and artificial intelligence, and more specifically on the possibily of building general learning mechanisms/systems. It is a story whose final chapter is still to be written.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hill, Randall W.; Gratch, Jonathan; Rosenbloom, Paul
Flexible Group Behavior: Virtual Commanders for Synthetic Battlespaces Proceedings Article
In: Proceedings of the 4th International Conference on Autonomous Agents, Barcelona, Spain, 2000.
@inproceedings{hill_flexible_2000,
title = {Flexible Group Behavior: Virtual Commanders for Synthetic Battlespaces},
author = {Randall W. Hill and Jonathan Gratch and Paul Rosenbloom},
url = {http://ict.usc.edu/pubs/Flexible%20Group%20Behavior-%20Virtual%20Commanders%20for%20Synthetic%20Battlespaces.pdf},
year = {2000},
date = {2000-06-01},
booktitle = {Proceedings of the 4th International Conference on Autonomous Agents},
address = {Barcelona, Spain},
abstract = {This paper describes a project to develop autonomous commander agents for synthetic battlespaces. The commander agents plan missions, monitor their execution, and replan when necessary. To reason about the social aspects of group behavior, the commanders take various social stances that enable them to collaborate with friends, exercise or defer to authority, and thwart their foes. The purpose of this paper is to describe these capabilities and how they came to be through a series of lessons learned while developing autonomous agents for this domain.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Filter
Sorry, no publications matched your criteria.