Results 1 - 10 of 7,772

A Hierarchical Architecture for Behavior-Based Robots

by Monica N. Nicolescu, Maja J. Mataric - In Proc., First International Joint Conference on Autonomous Agents and Multi-Agent Systems , 2002
"... Behavior-based systems (BBS) have been effective in a variety of applications, but due to their limited use of representation they have not been applied much for more complex problems, such as ones involving temporal sequences, or hierarchical task representations. This paper presents a Hierarchical ..."
Abstract - Cited by 70 (12 self) - Add to MetaCart
Hierarchical Abstract Behavior Architecture that allows for the representation and execution of complex, sequential, hierarchically structured tasks within a behavior-based framework. The architecture, obtained by introducing the notion of abstract behaviors, also enables reusability of behaviors across

An intrusion-detection model

by Dorothy E. Denning - IEEE TRANSACTIONS ON SOFTWARE ENGINEERING , 1987
"... A model of a real-time intrusion-detection expert system capable of detecting break-ins, penetrations, and other forms of computer abuse is described. The model is based on the hypothesis that security violations can be detected by monitoring a system's audit records for abnormal patterns of sy ..."
Abstract - Cited by 639 (0 self) - Add to MetaCart
A model of a real-time intrusion-detection expert system capable of detecting break-ins, penetrations, and other forms of computer abuse is described. The model is based on the hypothesis that security violations can be detected by monitoring a system's audit records for abnormal patterns

SELF: The power of simplicity

by David Ungar, Randall B. Smith , 1991
"... SELF is an object-oriented language for exploratory programming based on a small number of simple and concrete ideas: prototypes, slots, and behavior. Prototypes combine inheritance and instantiation to provide a framework that is simpler and more flexible than most object-oriented languages. Slots ..."
Abstract - Cited by 640 (19 self) - Add to MetaCart
SELF is an object-oriented language for exploratory programming based on a small number of simple and concrete ideas: prototypes, slots, and behavior. Prototypes combine inheritance and instantiation to provide a framework that is simpler and more flexible than most object-oriented languages

Concurrent Constraint Programming

by Vijay A. Saraswat, Martin Rinard , 1993
"... This paper presents a new and very rich class of (con-current) programming languages, based on the notion of comput.ing with parhal information, and the con-commitant notions of consistency and entailment. ’ In this framework, computation emerges from the inter-action of concurrently executing agent ..."
Abstract - Cited by 502 (16 self) - Add to MetaCart
This paper presents a new and very rich class of (con-current) programming languages, based on the notion of comput.ing with parhal information, and the con-commitant notions of consistency and entailment. ’ In this framework, computation emerges from the inter-action of concurrently executing

The people make the place.

by Benjamin Schneider , Benjamin Schneider - Personnel Psychology, , 1987
"... A framework for understanding the etiology of organizational behavior is presented. The framework is ]based on theory and research from interactional psychology, vocational psychology, I/O psychology, and organizational theory. The framework proposes that organizations are functions of the kinds of ..."
Abstract - Cited by 466 (5 self) - Add to MetaCart
A framework for understanding the etiology of organizational behavior is presented. The framework is ]based on theory and research from interactional psychology, vocational psychology, I/O psychology, and organizational theory. The framework proposes that organizations are functions of the kinds

A Hierarchical Architecture for Behavior-Based Robots

by unknown authors
"... Behavior-based systems (BBS) have been effective in a variety of applications, but due to their limited use of representation they have not been applied much to more complex problems, such as ones involving temporal sequences, or hierarchical task representations. This paper presents an approach to ..."
Abstract - Add to MetaCart
to implementing these AI-level concepts into BBS, without compromising BBS ’ key properties. We describe a Hierarchical Abstract Behavior Architecture that allows for the representation and execution of complex, sequential, hierarchically structured tasks within a behavior-based framework. behaviors into BBS

Hybrid Automata: An Algorithmic Approach to the Specification and Verification of Hybrid Systems

by Rajeev Alur, Costas Courcoubetis, Thomas A. Henzinger, Pei-Hsin Ho , 1992
"... We introduce the framework of hybrid automata as a model and specification language for hybrid systems. Hybrid automata can be viewed as a generalization of timed automata, in which the behavior of variables is governed in each state by a set of differential equations. We show that many of the examp ..."
Abstract - Cited by 460 (20 self) - Add to MetaCart
We introduce the framework of hybrid automata as a model and specification language for hybrid systems. Hybrid automata can be viewed as a generalization of timed automata, in which the behavior of variables is governed in each state by a set of differential equations. We show that many

BRITE: An approach to universal topology generation,”

by Alberto Medina , Anukool Lakhina , Ibrahim Matta , John Byers - in Proceedings of the IEEE Ninth International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems, , 2001
"... Abstract Effective engineering of the Internet is predicated upon a detailed understanding of issues such as the large-scale structure of its underlying physical topology, the manner in which it evolves over time, and the way in which its constituent components contribute to its overall function. U ..."
Abstract - Cited by 448 (12 self) - Add to MetaCart
of topology models, it is an open question as to how representative the generated topologies they generate are of the actual Internet. Our goal is to produce a topology generation framework which improves the state of the art and is based on the design principles of representativeness, inclusiveness

A survey on visual surveillance of object motion and behaviors

by Weiming Hu, Tieniu Tan, Liang Wang, Steve Maybank - IEEE Transactions on Systems, Man and Cybernetics , 2004
"... Abstract—Visual surveillance in dynamic scenes, especially for humans and vehicles, is currently one of the most active research topics in computer vision. It has a wide spectrum of promising applications, including access control in special areas, human identification at a distance, crowd flux stat ..."
Abstract - Cited by 439 (6 self) - Add to MetaCart
statistics and congestion analysis, detection of anomalous behaviors, and interactive surveillance using multiple cameras, etc. In general, the processing framework of visual surveillance in dynamic scenes includes the following stages: modeling of environments, detection of motion, classification of moving

A framework for clustering evolving data streams. In:

by Charu C Aggarwal , T J Watson , Resch Jiawei Ctr , Jianyong Han , Wang , Philip Yu , T J Watson , Resch Ctr - Proc of VLDB’03, , 2003
"... Abstract The clustering problem is a difficult problem for the data stream domain. This is because the large volumes of data arriving in a stream renders most traditional algorithms too inefficient. In recent years, a few one-pass clustering algorithms have been developed for the data stream proble ..."
Abstract - Cited by 359 (36 self) - Add to MetaCart
simple one-pass clustering algorithm over an entire data stream of a few years is dominated by the outdated history of the stream. The exploration of the stream over different time windows can provide the users with a much deeper understanding of the evolving behavior of the clusters. At the same time
Results 1 - 10 of 7,772