Browse Research and Tech Reports - Computer Science by Title

  • Hailpern, Joshua; Karahalios, Karrie; Halle, Jim; DeThorne, Laura; Coletto, Mary-Kelsey (2008-11)
    One hallmark difficulty of children with Autism Spectrum Disorder (ASD) centers on communication and speech. Research into computer visualizations of voice has been shown to influence conversational patterns and allow users ...

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  • Harris III, Albert F. (2006-03)
    Advances in computing technology have resulted in high-end mobile devices with extensive computational capabilities that enable complex applications such as video encoding or lossless data compression. However, the energy ...

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  • Kang, Kyungtae; Jeon, Won J.; Park, Kyung-Joon; Campbell, Roy H.; Nahrstedt, Klara (2009-03)
    The recent development of high-speed data transmission over wireless cellular networks has enabled the delivery of multimedia broadcasting services to mobile users. These services involve a range of interactions among ...

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  • Kyungtae, Kang; Jeon, Won J.; Park, Kyung-Joon; Campbell, Roy H.; Nahrstedt, Klara (2009-03)
    The recent development of high-speed data transmission over wireless cellular networks has enabled the delivery of multimedia broadcasting services to mobile users. These services involve a range of interactions among ...

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  • Fesehaye, Debessay; Gupta, Indranil; Nahrstedt, Klara (2008-11)
    Distributed systems have been widely deployed and used in different fields. The Internet itself with all the challenges it brings is one of the successful distributed systems. There have been a lot of research in the ...

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  • Fesehaye, Debessay; Gupta, Indranil; Nahrstedt, Klara (2008-11)
    Distributed systems have been widely deployed and used in different fields. The Internet itself with all the challenges it brings is one of the successful distributed systems. There have been a lot of research in the ...

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  • Rosu, Grigore (2003-12)
    This report contains the complete lecture notes for CS322, Programming Language Design, taught by Grigore Rosu in the Fall 2003 semester at the University of Illinois at Urbana Champaign. This large PDF document has been ...

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  • Mahmud, M. M. Hassan; Ray, Sylvian R. (2005-01)
    In this paper we propose a Cumulative Learning System for artificial agents that ses the idea of Functional Similarity between states. The general idea of Cumulative Learning is to build a cognitive architecture for an ...

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  • Swarup, Samarth; Mahmud, M. M. Hassan; Lakkaraju, Kiran; Ray, Sylvian R. (2005-02)
    Cognitive architectures should be designed with learning performance as a central goal. A critical feature of intelligence is the ability to apply the knowledge learned in one context to a new context. A cognitive agent ...

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  • So, Jungmin; Kim, Jintae; Gupta, Indranil (2005-08)
    Existing protocols for in-network fusion of data, in wireless sensor networks, are either single-path (i.e., tree-based) or multi-path. Tree-based fusion protocols have small message overhead but low reliability under node ...

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  • Zhang, Charles C.; Winslett, Marianne (2007-08)
    When identity-based authorization becomes difficult due to the scalability requirements and highly dynamic nature of open distributed systems, digitally certifiable attributes can be an effective basis for specifying ...

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  • Chang, Po-Hao (2007-08)
    Although platforms and execution scenarios are constantly evolving, Web applications today are tightly coupled with the specific platforms and execution scenarios that are envisioned at design time. Consequently, these Web ...

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  • Sen, Koushik; Marinov, Darko; Agha, Gul A. (2005-06)
    In unit testing, a program is decomposed into units which are collections of functions. A part of unit can be tested by generating inputs for a single entry function. The entry function may contain pointer arguments, in ...

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  • Jamali, Nadeem (2004-08)
    The ubiquity of networked computing devices combined with recent advances in computer networks technology have created the possibility of harnessing the collective computational power of peer computational resources to ...

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  • He, Wenbo; Huang, Ying; Nahrstedt, Klara; Lee, Whay C. (2007-12)
    Reliable message propagation is an important means of communication in mobile ad hoc networks (MANETs), and serves as a fundamental component for various applications, such as mobile advertising, inter-vehicle safety message ...

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  • Yu, Hwan-Jo (2004-05)
    Data is everywhere, abundant, continuously increasing, and heterogeneous. For example, Web pages on the Internet are rapidly growing, data in commercial databases are continuously accumulating, as well as biological data ...

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  • Berkovsky, Shlomo; Eytani, Yaniv; Kuflik, Tsvi; Ricci, Francesco (2007-02)
    Collaborative Filtering (CF) is an attractive and reliable recommendation technique. CF is typically implemented using a centralized storage of user profiles and this is a severe privacy danger, since an attack to this ...

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  • Chen, Wei-Peng (2004-09)
    Distinct from wireless ad hoc networks, wireless sensor networks are data-centric, application-oriented, collaborative, and resource-constrained in nature. Especially, the limited resources on energy, bandwidth and computation ...

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  • Gupta, Abhishek; Preston, Kurt; Rodriguez, Alejandro (2010-10-27)
    The Android operating system runs atop the Linux kernel, yet lacks the ability to natively execute standard Linux desktop applications. Though efforts have been made to enable this functionality, all approaches to date ...

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  • Kostoulas, Dionysios; Psaltoulis, Dimitrios; Gupta, Indranil; Briman, Ken; Demers, Al (2005-02)
    Large-scale and dynamically changing distributed systems such as the Grid, peer-to-peer overlays, etc., need to collect several kinds of global statistics in a decentralized manner. In this paper, we tackle a specific ...

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