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Results 11 - 20
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5,732
Emotional processing of fear: Exposure to corrective information
- Psychological Bulletin
, 1986
"... In this article we propose mechanisms that govern the processing of emotional information, particularly those involved in fear eduction. Emotions are viewed as represented by information structures in memory, and anxiety is thought to occur when an information structure that serves as program to esc ..."
Abstract
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Cited by 351 (6 self)
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information must be integrated for emotional processing of a fear structure. The elements of such a structure are vi wed as cognitive representations of the stimulus characteristic of the fear situation, the individual's responses in it, and aspects of its meaning for the individual. Treatment failures
Incremental Learning for Robust Visual Tracking
, 2008
"... Visual tracking, in essence, deals with nonstationary image streams that change over time. While most existing algorithms are able to track objects well in controlled environments, they usually fail in the presence of significant variation of the object’s appearance or surrounding illumination. On ..."
Abstract
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Cited by 306 (18 self)
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as shape changes or specific lighting conditions) that becomes available during tracking. In this paper, we present a tracking method that incrementally learns a low-dimensional subspace representation, efficiently adapting online to changes in the appearance of the target. The model update, based
Pyramidal parametrics
- Computer Graphics (SIGGRAPH ’83 Proceedings
, 1983
"... The mapping of images onto surfaces may substantially increase the realism and information content of computer-generated imagery. The projection of a flat source image onto a curved surface may involve sampling difficulties, however, which are compounded as the view of the surface changes. As the pr ..."
Abstract
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Cited by 304 (1 self)
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; prefiltering and sampling geometry which minimizes aliasing effects and assures continuity within and between target images. Although the mapping of texture onto surfaces is an excellent example of the process and provided the original motivation for its development, pyramidal parametric data structures admit
Translating Web Data
- In VLDB
, 2002
"... We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meaningful queries that transform source data into the target representation. Our approach works in two phases. In the first ph ..."
Abstract
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Cited by 229 (40 self)
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We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meaningful queries that transform source data into the target representation. Our approach works in two phases. In the first
Prefrontal neuronal activity encodes spatial target representations sequentially updated after nonspatial target-shift cues
- J Neurophysiol
, 2004
"... You might find this additional info useful... This article cites 47 articles, 22 of which you can access for free at: ..."
Abstract
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Cited by 10 (0 self)
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You might find this additional info useful... This article cites 47 articles, 22 of which you can access for free at:
Ontolingua: A Mechanism to Support Portable Ontologies
, 1992
"... An ontology is a set of definitions of content-specific knowledge representation primitives: classes, relations, functions, and object constants. Ontolingua is mechanism for writing ontologies in a canonical format, such that they can be easily translated into a variety of representation and reasoni ..."
Abstract
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Cited by 245 (5 self)
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for defining classes and relations, and organizing knowledge in object-centered hierarchies with inheritance. The Ontolingua software provides an architecture for translating from KIF-level sentences into forms that can be efficiently stored and reasoned about by target representation systems. Currently
Real-time Obstacle Avoidance for Fast Mobile Robots
, 1989
"... A new real-time obstacle avoidance approach for mobile robots has been developed and implemented. This approach permits the detection of unknown obstacles simultaneously with the steering of the mobile robot to avoid collisions and advancing toward the target. The novelty of this approach, entitled ..."
Abstract
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Cited by 265 (15 self)
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A new real-time obstacle avoidance approach for mobile robots has been developed and implemented. This approach permits the detection of unknown obstacles simultaneously with the steering of the mobile robot to avoid collisions and advancing toward the target. The novelty of this approach, entitled
Neural-Dynamic Architecture for Looking: Shift from Visual to Motor Target Representation for Memory Saccades.
"... Abstract—Looking at objects is one of the most basic sensorimotor behaviours, which requires calibration of the perceptual and motor systems. Recently, we have introduced a neural-dynamic architecture, in which the sensorimotor transformations, which lead to precise saccadic gaze shifts, is initiall ..."
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, is initially learned and is autonomously updated if changes in the environment or in the motor plant of the agent require adaptation. Here, we demonstrate how the allocentric, gaze-direction independent memory representations may be formed in this architecture and how sequences of precise gaze shifts may
Analysis of Interacting BPEL Web Services
, 2004
"... This paper presents a set of tools and techniques for analyzing interactions of composite web services which are specified in BPEL and communicate through asynchronous XML messages. We model the interactions of composite web services as conversations, the global sequence of messages exchanged by the ..."
Abstract
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Cited by 235 (13 self)
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to an intermediate representation, followed by the translation of the intermediate representation to a verification language. As an intermediate representation we use guarded automata augmented with unbounded queues for incoming messages, where the guards are expressed as XPath expressions. As the target
Estimating The Tensor Of Curvature Of A Surface From A Polyhedral Approximation
, 1995
"... Estimating principal curvatures and principal directions of a surface from a polyhedral approximation with a large number of small faces, such as those produced by iso-surface construction algorithms, has become a basic step in many computer vision algorithms. Particularly in those targeted at medic ..."
Abstract
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Cited by 222 (5 self)
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Estimating principal curvatures and principal directions of a surface from a polyhedral approximation with a large number of small faces, such as those produced by iso-surface construction algorithms, has become a basic step in many computer vision algorithms. Particularly in those targeted
Results 11 - 20
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5,732
