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Physical Sciences and Mathematics Commons™

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Other Computer Sciences

Series

2003

Articles 1 - 9 of 9

Full-Text Articles in Physical Sciences and Mathematics

Spatiotemporal Databases: Models For Attracting Students To Research, Ágnes Bércesné Novák, Peter Revesz, Zsolt Tuza Dec 2003

Spatiotemporal Databases: Models For Attracting Students To Research, Ágnes Bércesné Novák, Peter Revesz, Zsolt Tuza

CSE Conference and Workshop Papers

In higher education professors often make much effort to introduce their students to research. Unfortunately, the present standard database systems curriculum is composed of well-settled subjects that do not lead to research. The challenge is to bring the research frontier closer to students at beginner level. In this paper we describe how it can be done in the area of spatiotemporal databases. We propose a new database systems curriculum and illustrate its benefits by mentioning several highly succsesful student projects in some recent experimental introductory database systems courses that followed the new curriculum.

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Ua1b3 Technology Advisory Committee Meeting Minutes, Western Kentucky University Apr 2003

Ua1b3 Technology Advisory Committee Meeting Minutes, Western Kentucky University

WKU Archives Records

Meeting regarding the Technical Advisory Committee composition, survey results and improvements to educational technology.

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Cio Lateral Influence Behaviors: Gaining Peers' Commitment To Strategic Information Systems, Harvey Enns, Sid L. Huff, Christopher A. Higgins Mar 2003

Cio Lateral Influence Behaviors: Gaining Peers' Commitment To Strategic Information Systems, Harvey Enns, Sid L. Huff, Christopher A. Higgins

MIS/OM/DS Faculty Publications

In order to develop and bring to fruition strategic information systems (SIS) projects, chief information officers (CIOs) must be able to effectively influence their peers. This research examines the relationship between CIO influence behaviors and the successfulness of influence outcomes, utilizing a revised model initially developed by Yukl (1994). Focused interviews were first conducted with CIOs and their peers to gain insights into the phenomenon. A survey instrument was then developed and distributed to a sample of CIO and peer executive pairs to gather data with which to test a research model. A total of 69 pairs of surveys were …

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A Brief History Of The Object-Oriented Approach, Luiz Fernando Capretz Mar 2003

A Brief History Of The Object-Oriented Approach, Luiz Fernando Capretz

Electrical and Computer Engineering Publications

Unlike other fads, the object-oriented paradigm is here to stay. The road towards an object-oriented approach is described and several object-oriented programming languages are reviewed. Since the object-oriented paradigm promised to revolutionize software development, in the 1990s, demand for object-oriented software systems increased dramatically; consequently, several methodologies have been proposed to support software development based on thatparadigm. Also presented are a survey and a classification schemefor object-oriented methodologies.

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Computing Labs And Technology Classroom (Cltc) Initiative: A Model For Distributed Support, L S. Laroche, Julianne Miranda, A Smock, T A. Noble Jan 2003

Computing Labs And Technology Classroom (Cltc) Initiative: A Model For Distributed Support, L S. Laroche, Julianne Miranda, A Smock, T A. Noble

Center for Academic Technology (CAT) - Scholarship and Professional Work

DePauw University is a small, liberal arts institution with 2200 undergraduate residential students and 222 faculty members, located in Greencastle, Indiana The challenges of supporting a campus with multiple and diverse facilities are further amplified by limited staff support resources. One of the strategies for addressing these challenges led to the formation of the Computing Labs and Technology Classrooms (CLTC) initiative. The CLTC recognizes and draws on the strengths of support specialists with a wide variety of professional training and experience, who regularly collaborate in the support and management of campus-wide labs and technology classrooms.

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Personalizing Interactions With Information Systems, Saverio Perugini, Naren Ramakrishnan Jan 2003

Personalizing Interactions With Information Systems, Saverio Perugini, Naren Ramakrishnan

Computer Science Faculty Publications

Personalization constitutes the mechanisms and technologies necessary to customize information access to the end-user. It can be defined as the automatic adjustment of information content, structure, and presentation tailored to the individual. In this chapter, we study personalization from the viewpoint of personalizing interaction. The survey covers mechanisms for information-finding on the web, advanced information retrieval systems, dialog-based applications, and mobile access paradigms. Specific emphasis is placed on studying how users interact with an information system and how the system can encourage and foster interaction. This helps bring out the role of the personalization system as a facilitator which reconciles …

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The Staging Transformation Approach To Mixing Initiative, Robert Capra, Michael Narayan, Saverio Perugini, Naren Ramakrishnan, Manuel A. Pérez-Quiñones Jan 2003

The Staging Transformation Approach To Mixing Initiative, Robert Capra, Michael Narayan, Saverio Perugini, Naren Ramakrishnan, Manuel A. Pérez-Quiñones

Computer Science Faculty Publications

Mixed-initiative interaction is an important facet of many conversational interfaces, flexible planning architectures, intelligent tutoring systems, and interactive information retrieval systems. Software systems for mixed-initiative interaction must enable us to both operationalize the mixing of initiative (i.e., support the creation of practical dialogs) and to reason in real-time about how a flexible mode of interaction can be supported (e.g., from a meta-dialog standpoint). In this paper, we present the staging transformation approach to mixing initiative, where a dialog script captures the structure of the dialog and dialog control processes are realized through generous use of program transformation techniques (e.g., partial …

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Ua1bc Final Report Of 2002-2003 Wku Technology Advisory Council Meetings, Western Kentucky University Jan 2003

Ua1bc Final Report Of 2002-2003 Wku Technology Advisory Council Meetings, Western Kentucky University

WKU Archives Records

The WKU Technology Advisory Council was established on November 8, 2002. It is comprised of faculty, deans, department heads, directors and students. This report contains summaries of meeting minutes and list of committee members.

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Stone Coalgebras, Clemens Kupke, Alexander Kurz, Yde Venema Jan 2003

Stone Coalgebras, Clemens Kupke, Alexander Kurz, Yde Venema

Engineering Faculty Articles and Research

In this paper we argue that the category of Stone spaces forms an interesting base category for coalgebras, in particular, if one considers the Vietoris functor as an analogue to the power set functor. We prove that the so-called descriptive general frames, which play a fundamental role in the semantics of modal logics, can be seen as Stone coalgebras in a natural way. This yields a duality between the category of modal algebras and that of coalgebras over the Vietoris functor. Building on this idea, we introduce the notion of a Vietoris polynomial functor over the category of Stone spaces. …

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