Browse Dept. of Computer Science by Title

  • Lattner, Chris A. (2005-05)
    Providing high performance for pointer-intensive programs on modern architectures is an increasingly difficult problem for compilers. Pointer-intensive programs are often bound by memory latency and cache performance, but ...

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  • Lattner, Christopher Arthur (2005)
    This thesis describes the approach, analysis, and transformation of programs with macroscopic techniques, and evaluates the net performance impact of the transformations. Finally, it describes a large class of potential ...

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  • Marco Cesati; Mancuso, Renato; Betti, Emiliano; Caccamo, Marco (2015-06-18)
    Tools for memory access detection are widely used, playing an important role especially in real-time systems. For example, on multi-core platforms, the problem of co-scheduling CPU and memory resources with hard real-time ...

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  • Lu, Ying; Han, Jiawei (2005-07)
    Maintaining frequency counts for data streams has attracted much interest among the research community recently since it provides the base for many stream mining applications. Most existing work followed the same paradigm: ...

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  • Holder, Lawrence B. (1991)
    The overfit problem in empirical learning and the utility problem in analytical learning both describe a common behavior of machine learning methods: the eventual degradation of performance due to increasing amounts of ...

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  • Almasi, Gheorghe (2001)
    1MATLAB is a trademark of The Mathworks, Inc.

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  • He, Bin; Chang, Kevin Chen-Chuan (2004-07)
    With the prevalence of databases on the Web, \emph{large scale} integration has become a pressing problem. As an essential task, \emph{holistic schema matching} (i.e., discovering attribute correspondences among many ...

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  • Jin, Dongyun (2012-09-18)
    Software reliability has become more important than ever in recent years, as a wide spectrum of software solutions are being used on various platforms. To this end, runtime monitoring is one of the most promising and ...

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  • Mussmann, Samuel (2013-02-03)
    Users want web pages to load quickly. Because modern web pages make connections to many hosts, this requires that small flows complete quickly at high percentiles. We explore how to achieve this goal with protocols that ...

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  • Mirarab, Siavash; Bayzid, Md Shamsuzzoha; Boussau, Bastien; Warnow, Tandy (2014)

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  • Yang, Der-Shung (1994)
    Computer-Aided Design and Drafting (CADD) systems have become prevalent for producing building design drawings. An ultimate goal of CADD systems is to automate analyses and communication of high-level design information ...

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  • Biehl, Jacob T. (2004-01)
    By enabling users to better manage information across PDAs, laptops, graphics tablets, and large screens, the use of an interactive space could dramatically improve how users share information in collaborative work. To ...

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  • Chakrabarti, Kaushik (2001)
    To handle the huge data volumes and fast response time requirements in decision support applications, we develop an approximate query processing technique based on multidimensional wavelets. Our technique constructs compact ...

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  • Huang, Michael Cliff (2002)
    The second part of the thesis discusses how to further improve the algorithm for energy efficiency. We observe that applications change their demands on the hardware as they execute. This suggests that certain hardware ...

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  • Smith, Kenneth Paul (1992)
    Traditional databases are viewed as passive repositories of data. We store, retrieve, and alter data in a database, but do not expect a database to respond to actions performed to it. This passive paradigm is now rapidly ...

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  • Lin, Ruei-Sung (2006)
    We apply our manifold learning algorithm to synthetic data and real world applications. The experiment on synthetic data clearly demonstrates that by taking temporal dependency among global coordinates into consideration ...

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  • Lin, Ruei-Sung (2006-05)
    This thesis addresses the problem of learning manifold from time series. We use the mixtures of probabilistic principal component analyzers (MPPCA) to model the nonliner manifold. In addition, we extend the MPPCA model by ...

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  • Tovar, Benjamin; Freda, Luigi; LaValle, Steven M. (2006-08)
    This paper considers a robot that moves in the plane and is only able to sense the cyclic order of landmarks with respect to its current position. No metric information (e.g., coordinates) is available regarding the robot ...

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  • Yershova, Anna; Tovar, Benjamin; Ghrist, Robert; LaValle, Steven M. (2009-04-16)
    This paper defines and analyzes a simple robot with local sensors that moves in an unknown polygonal environment. The robot can execute wall-following motions and can traverse the interior of the environment only when ...

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  • Vu, Long; Gupta, Indranil; Liang, Jin; Nahrstedt, Klara (2006-08)
    While several deployed p2p file sharing overlays have been characterized in the literature, this paper shows that some of their conclusions may be false for p2p applications that stream media instead. Specifically, we ...

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