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Filtering by: Creator Kuhta, Nicholas A. Remove constraint Creator: Kuhta, Nicholas A. Decade 1990-1999 Remove constraint Decade: 1990-1999 Degree Field Computer Science Remove constraint Degree Field: Computer Science

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  • Correct abstraction in counter-planning : a knowledge compilation approach

    Creator:
    Flann, Nicholas S.
    Abstract:
    Knowledge compilation improves search-intensive problem-solvers that are easily specified but inefficient. One promising approach improves efficiency by constructing a database of problem-instance/best-action pairs that replace problem-solving search with efficient lookup. The database is constructed by reverse enumeration- expanding the complete search space backwards, from the terminal problem instances. This approach...
    Resource Type:
    Dissertation
    Full Text:
    Approach By Nicholas S. Flann A Thesis submitted to Oregon State University in partial fulfillment of

  • PC++ : an extension of C++ for parallel programming

    Creator:
    Bae, Myungmun
    Abstract:
    Understanding of techniques that can be used to develop software for various parallel machines has not fully matched the dramatic progress in hardware in recent years. Most parallel programming techniques have been closely tied to specific hardware. Different machines have different primitives and architectures. Programming and porting an application with...
    Resource Type:
    Capstone Project
    Full Text:
    ©mist.cs.orst.edu A research paper submitted to Oregon State University in partial fulfillment of the

  • Linda-Smalltalk : parallel implementation of Little Smalltalk using tuple space communication of Linda

    Creator:
    Chung, Jean H.
    Abstract:
    A new technique of implementing the object-oriented language Little Smalltalk is developed using tuple space communication of Linda. In this implementation, the language's abstract constructs such as object, class, and method are naturally mapped into tuple space. Since Linda's tuple space is designed to facilitate parallel processing, this implementation technique...
    Resource Type:
    Capstone Project
    Full Text:
    Department of Computer Science Oregon State University Corvallis, Oregon 97331 chungj@cs.orst.edu A

  • Strengths and weaknesses of Dataparallel C

    Creator:
    S, Seetharamakrishnan
    Abstract:
    Dataparallel C is a SIMD style data-parallel programming language for MIMD com­puters. Dataparallel Chas been implemented on both shared memory (Sequent) and distributed memory (Intel and nCUBE) computers. Here we analyze the strengths and weaknesses of Dataparallel C by comparing the performance of compiled Data­parallel C programs with the performance...
    Resource Type:
    Capstone Project
    Full Text:
    ©cs.orst.edu A research paper submitted in partial fulfillment of the requirements for the degree of

  • OGS : a lightweight object-oriented graphics system for instruction

    Creator:
    Zhu, Yanming
    Abstract:
    Existing graphics systems are too large for students to study in an introductory computer graphics course. We have implemented a lightweight, object-oriented graphics system called OGS for instruction. OGS is written in Java. It demonstrates how a graphics system is implemented from scratch and is intended to help students understand...
    Resource Type:
    Capstone Project
    Full Text:
    ) OGS: A Lightweight Object-Oriented Graphics System for

  • Linda, tuple spaces and its implementation on a network of Unix workstations

    Creator:
    Cherala, Janakiram
    Abstract:
    In this paper we outline an implementation of Linda on a network of Unix worksta­tions. A literature survey was done to gain a better perspective on state of the art and to learn from the experiences of other implementations. The tuple space which is central to the Linda system is...
    Resource Type:
    Capstone Project
    Full Text:
    Linda, Tuple Spaces And Its Implementation On A Network Of

  • Similarity inheritance : a model of inheritance for declarative visual programming languages

    Creator:
    Djang, Rebecca W. (Rebecca Walpole)
    Abstract:
    Declarative visual programming languages (VPLs), including spreadsheets, make up a large portion of both research and commercial VPLs. Spreadsheets in particular enjoy a wide audience, including end users. Unfortunately, spreadsheets and most other declarative VPLs still suffer from some of the problems that have been solved in other languages, such...
    Resource Type:
    Dissertation
    Full Text:
    Similarity Inheritance: A Model of Inheritance for Declarative

  • Generalizing abstractions in form-based visual programming languages : from direct manipulation to static representation

    Creator:
    Yang, Sherry
    Abstract:
    We believe concreteness, direct manipulation and responsiveness in a visual programming language increase its usefulness. However, these characteristics present a challenge in generalizing programs for reuse, especially when concrete examples are used as one way of achieving concreteness. In this thesis, we present a technique to solve this problem by...
    Resource Type:
    Dissertation
    Full Text:
    responsiveness in a visual programming language increase its usefulness. However, these characteristics present

  • Active learning with committees : an approach to efficient learning in text categorization using linear threshold algorithms

    Creator:
    Liere, Ray
    Abstract:
    We developed and investigated machine learning methods that require minimal preprocessing of the input data, use few training examples, run fast, and still obtain high levels of accuracy. Most approaches to designing machine learning programs are based on the supervised learning paradigm – training examples are chosen randomly and given...
    Resource Type:
    Dissertation
    Full Text:
    categorization is to assign each document in a collection to appropriate categories. Most existing text