Artificial intelligence publications
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WebWatcher: Knowledge Navigation in the World Wide Web
We describe a learning apprentice system, called WebWatcher, which both performs the kind of indexing used by Web catalogers like Lycos, and attempts to exploit the two sources of knowledge…
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A State-Space Striatal Model
This chapter considers the role of the striatum in computing purposeful state changes.
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WebWatcher: Machine Learning and Hypertext
This paper describes the first implementation of WebWatcher, a Learning Apprentice for the World Wide Web.
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Planning and Reacting in Uncertain and Dynamic Environments
The CYPRESS system is a domain-independent framework for defining persistent agents with this full range of behavior. It has been used for several demanding applications, including military operations, real-time tracking,…
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New results in stereo-based automatic vehicle guidance
Presents new results on vision based longitudinal and lateral vehicle control. The novel feature of this approach is the use of binocular vision.
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An integrated stereo-based approach to automatic vehicle guidance
We integrate two modules consisting of a new, domain-specific, efficient binocular stereo algorithm, and a lane marker detection algorithm, and show that the integration results in a improved performance for…
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Registration without Correspondences
We present a method for registering images of complex 3-D surfaces that does not require explicit correspondences between features across the images.
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Distinguishing Knowledge Bases and Data Bases: Who’s on First and What’s on Second
This paper compares and contrasts relational data base management systems (RDBMSs) and frame knowledge representation systems (FRSs). We compare the capabilities that RDBMSs and FRSs provide to designers and users…
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A Storage System for Scalable Knowledge Representation
Our research investigates the hypothesis that one can employ an existing database management system (DBMS) as a storage subsystem for an FRS, to provide high-speed access to large, shared KBs.
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Industrial Project Monitoring with Evidential Reasoning
The system identifies problems and developments that might lead to deviations from planned project outcomes and does so at such an early stage that effective corrective action can still be…
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Experience with a Learning Personal Assistant
Personal software assistants that help users with tasks like finding information, scheduling calendars, or managing workflow will require significant customization.
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The deductive composition of astronomical software from subroutine libraries
Automated deduction techniques are being used in a system called Amphion to derive, from graphical specifications, programs composed from a subroutine library. The system has been applied to construct software…