Author: SRI International

  • A New Characterization Of Attachment Preferences

    By starting from a precise choice of parsing model, it is possible to give a simple and rigorous description of Minimal Attachment and Right Association that avoids some of the problems of other models.

  • Sentence Disambiguation By A Shift-Reduce Parsing Technique

    We have developed a parsing algorithm–a variant of the LALR(1) shift-reduce algorithm–that models the preference behavior of native speakers for a range of syntactic preference phenomena reported in the psycholinguistic literature, including the recent data on lexical preferences.

  • A General Approach To Machine Perception Of Linear, Structure In Imaged Data

    In this paper we address a basic problem in machine perception: the tracing of “line-like” structures appearing in an image. It is shown that this problem can profitably be viewed as the process of finding skeletons in a gray scale image.

  • A Representation Of Time For Planning

    A new time representation is described that allows a continuously changing world to be represented, so that queries about the truth of a proposition at an instant or over an interval can be answered.

  • Mockingbird: a composer’s amanuensis

    Mockingbird is a computer-based, display-oriented music notation editor.

  • Interpreting Network Formalisms

    The author attempts to sketch adequate semantic accounts for at least two (kinds of) semantic network formalisms; one, based on the notion of inheritance, one, not.

  • Logic For Natural Language Analysis

    This work investigates the use of formal logic as a practical tool for describing the syntax and semantics of a subset of English, and building a computer program to answer data base queries expressed in that subset.

  • Administrator Training Preferences In Riverside County Schools

  • Preface

    A Preface by David Israel relates these chapters tothe general considerations of philosophers and psycholinguists.

  • The Phoenix Image Segmentation System: Description and Evaluation

    This report summarizes applications for PHOENIX, the history and nature of the algorithm, details of the Testbed implementation, the manner in which it is invoked and controlled, the type of results that can be expected, and suggestions for further development.

  • The Ghough Generalized Hough Transform Package: Description, and Evaluation

    This report summarizes applications for which GHOUGH is suited, the history and nature of the algorithm, details of the Testbed implementation, the manner in which GHOUGH is invoked and controlled, the types of results that can be expected, and suggestions for further development.

  • From Image Irradiance To Surface Orientation

    A new formulation of shape from shading is presented in which surface orientation is related to image irradiance without requiring detailed knowledge of the scene illumination, or of the albedo of the surface material.