WorldCat Identities

University of Massachusetts at Amherst Department of Computer and Information Science

Overview
Works: 474 works in 498 publications in 1 language and 603 library holdings
Genres: Periodicals  Bibliography‡vCatalogs  Abstracts  Catalogs  Conference papers and proceedings 
Classifications: LB2301, 016.0063
Publication Timeline
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Most widely held works by University of Massachusetts at Amherst
COINS technical report by Mass.> University of Massachusetts. <Amherst( )

in English and held by 7 WorldCat member libraries worldwide

Dynamic image interpretation for autonomous vehicle navigation : final report by Edward M Riseman( Book )

3 editions published between 1988 and 1989 in English and held by 5 WorldCat member libraries worldwide

This report presents the results of the project on Dynamic Image Interpretation for Autonomous Land Vehicle (ALV) Navigation for the time period 2/26/87--2/25/88. The purpose of the ALV project is to develop algorithms and tools to enable a vehicle to navigate autonomously through realistic landscapes. Contents: Visual Motion Analysis- Computation of the Optical Flow Field; The Recovery of Environmental Motion and Structure from a Mobile Vehicle; Alternatives to General Motion Analysis; Stereoscopic Motion Analysis; Analysis of Constant General Motion; Token-Based Approaches to Motion and Perceptual Organization; Mobile Vehicle Navigation; Perceptual Organization (Grouping)- The Perceptual Organization of Image Curves; Extracting Geometric Structure; Database Support for Symbolic Vision Processing- ISR1, ISR2, Generic Views and Indexing
Artificial intelligence and brain theory technical report series. catalogue( Book )

1 edition published in 1986 in English and held by 5 WorldCat member libraries worldwide

Multivariate decision trees by Carla E Brodley( Book )

2 editions published in 1992 in English and held by 4 WorldCat member libraries worldwide

Abstract: "Multivariate decision trees overcome a representational limitation of univariate decision trees: univariate decision trees are restricted to splits of the instance space that are orthogonal to the feature's axis. This paper discusses the following issues for constructing multivariate decision trees: representing a multivariate test, including symbolic and numeric features, learning the coefficients of a multivariate test, selecting the features to include in a test, and pruning of multivariate decision trees. We present some new and review some well-known methods for forming multivariate decision trees. The methods are compared across a variety of learning tasks to assess each method's ability to find concise, accurate decision trees. The results demonstrate that some multivariate methods are more effective than others. In addition, the experiments confirm that allowing multivariate tests improves the accuracy of the resulting decision tree over univariate trees."
Real-time transaction processing : design, implementation, and performance evaluation by University of Massachusetts at Amherst( Book )

2 editions published between 1990 and 1991 in English and held by 3 WorldCat member libraries worldwide

Connectionist modeling and control of finite state environments by Jonathan Richard Bachrach( Book )

1 edition published in 1992 in English and held by 3 WorldCat member libraries worldwide

Automated constrained expression analysis of real-time software( Book )

1 edition published in 1990 in English and held by 3 WorldCat member libraries worldwide

In this paper, we give a brief overview of our constrained expression formalism, analysis techniques and toolset, and then describe the modifications required to apply them to the analysis of timing properties. To illustrate the potential utility of our approach, we present an example analysis of a real-time problem carried out using the toolset. Finally, we discuss additional steps that may lead to increased capabilities for analyzing real-time software using constrained expression techniques."
Matching 2D images to multiple 3D objects using view description networks by John Brian Burns( Book )

1 edition published in 1992 in English and held by 3 WorldCat member libraries worldwide

Spatial and temporal grouping in the interpretation of image motion by Harpreet S Sawhney( Book )

1 edition published in 1992 in English and held by 3 WorldCat member libraries worldwide

Report by Committee on Institutional Cooperation( )

in English and held by 3 WorldCat member libraries worldwide

Real-time learning and control using asynchronous dynamic programming by Andrew G Barto( Book )

1 edition published in 1991 in English and held by 3 WorldCat member libraries worldwide

We also discuss Watkins' Q-Learning algorithm in light of asynchronous DP, as well as some of the methods included in Sutton's Dyna architecture. We provide an account that is more complete than currently available of what is formally known, and what is not formally known, about the behavior of DP-based learning algorithms. A secondary aim is to provide a bridge between AI research on real-time planning and learning and relevant concepts and algorithms from control theory."
A typology for constructing decisions by Adele Howe( Book )

1 edition published in 1986 in English and held by 3 WorldCat member libraries worldwide

Some learning tasks from a control perspective by Andrew G Barto( Book )

1 edition published in 1990 in English and held by 3 WorldCat member libraries worldwide

Survey of deadlock detection in distributed concurrent programming environments and its application to real-time systems by University of Massachusetts at Amherst( Book )

2 editions published between 1990 and 1991 in English and held by 3 WorldCat member libraries worldwide

Related problems, such as livelocks, orphan tasks, task termination problems, and global state detection, are considered when it is appropriate. This paper has two main parts. First, we complete a state- of-the-art survey of the distributed deadlock detection algorithms proposed in the literature. The survey work includes: (1) graph theory, (2) distributed concurrent programming systems, (3) deadlock models, and (4) distributed deadlock detection and resolution algorithms. Second, we extend the deadlock problems into real-time systems and develop solutions for them. In particular, the solutions are developed with the applications to the Ada environment in mind
Fusing structure by Kalman filtering by J. Inigo Thomas( Book )

1 edition published in 1990 in English and held by 2 WorldCat member libraries worldwide

This paper describes a step by step understanding of the working of the Kalman filter as applied to a set of tasks, beginning from a very simple fusion, and ending in a more complex task of fusing structure obtained from known motion parameters."
Experimental evaluation of real-time optimistic concurrency control schemes( Book )

1 edition published in 1991 in English and held by 2 WorldCat member libraries worldwide

Abstract: "Owing to its potential for a high degree of parallelism, optimistic concurrency control is expected to perform better than two-phase locking when integrated with priority-driven CPU scheduling in real-time database systems. In this paper, we examine the overall effects and the impact of the overheads involved in implementing real-time optimistic concurrency control. Using a locking mechanism to ensure the correctness of the implementation, we develop a set of optimistic concurrency control protocols which possess the properties of deadlock freedom and a high degree of parallelism
An endorsement-based plan recognition program by University of Massachusetts at Amherst( Book )

2 editions published in 1984 in English and held by 2 WorldCat member libraries worldwide

Stochastic scheduling in in-forest networks by Z Liu( Book )

1 edition published in 1992 in English and held by 2 WorldCat member libraries worldwide

From this we conclude that the first come first serve (FCFS) and last come first serve (LCFS) policies minimize and maximize, respectively, the vector of the response times of the first n customers in the sense of the Schur-convex order. We also show that the FCFS and LCFS policies minimize and maximize, respectively, the vector of customer end-to-end delays in the sense of the strong stochastic order. When idling policies are under consideration, the FCFS policy is shown to be optimal for various performance metrics in the case that all queues permit preemptive resume policies and all service times are exponentially distributed. Extensions of these results to the stationary regime are also given."
Voice communication across the Internet : a network voice terminal by Henning Schulzrinne( Book )

1 edition published in 1992 in English and held by 2 WorldCat member libraries worldwide

The second part describes the individual components of NEVOT and compares alternate implementations. An appendix covers the installation of NEVOT."
 
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Alternative Names

controlled identityUniversity of Massachusetts at Amherst

COINS

University of Massachusetts at Amherst. Computer and Information Science

University of Massachusetts at Amherst. Computer and Information Science Department

University of Massachusetts at Amherst. Dept. of Computer and Information Science

Languages
English (26)