Search For:

Displaying 1-11 out of 11 total
Curriculum development for digital libraries
Found in: Digital Libraries, Joint Conference on
By Barbara M. Wildemuth, Edward A. Fox, Seungwon Yang, Jeffrey Pomerantz
Issue Date:June 2006
pp. 175-184
The Virginia Tech Department of Computer Science (VT CS) and the University of North Carolina at Chapel Hill School of Information and Library Science (UNC SILS) have launched a curriculum development project in the area of digital libraries. Educational r...
   
How Fast Is Too Fast? Evaluating Fast Forward Surrogates for Digital Video
Found in: Digital Libraries, Joint Conference on
By Barbara M. Wildemuth, Gary Marchionini, Meng Yang, Gary Geisler, Todd Wilkens, Anthony Hughes, Richard Gruss
Issue Date:May 2003
pp. 221
To support effective browsing, interfaces to digital video libraries should include video surrogates (i.e., smaller objects that can stand in for the videos in the collection, analogous to abstracts standing in for documents). The current study investigate...
 
Hypertext versus Boolean access to biomedical information: a comparison of effectiveness, efficiency, and user preferences
Found in: ACM Transactions on Computer-Human Interaction (TOCHI)
By Barbara M. Wildemuth, Charles P. Friedman, Stephen M. Downs
Issue Date:March 1994
pp. 156-183
This study compared of two modes of access to a biomedical database, in terms of their effectiveness and efficiency in supporting clinical problem solving and in terms of user preferences. Boolean access, which allowed subjects to frame their queries as co...
     
Assigning search tasks designed to elicit exploratory search behaviors
Found in: Proceedings of the Symposium on Human-Computer Interaction and Information Retrieval (HCIR '12)
By Barbara M. Wildemuth, Luanne Freund
Issue Date:October 2012
pp. 1-10
The goal of this paper is to provide guidance to researchers investigating exploratory search behaviors and exploratory search systems. It focuses on the design of search tasks assigned in such studies. Based on a review of past studies, a set of task char...
     
The variety of ways in which instructors implement a modular digital library curriculum
Found in: Proceedings of the 2009 joint international conference on Digital libraries (JCDL '09)
By Barbara M. Wildemuth, Edward A. Fox, Jeffrey P. Pomerantz, Sanghee Oh, Seungwon Yang
Issue Date:June 2009
pp. 1-1
With support from the National Science Foundation, researchers at Virginia Tech and the University of North Carolina developed a curriculum framework and a number of modules for instruction in the area of digital libraries. In 2008, 15 different modules we...
     
Evaluation of a curriculum for digital libraries
Found in: Proceedings of the 8th ACM/IEEE-CS joint conference on Digital libraries (JCDL '08)
By Barbara M. Wildemuth, Edward A. Fox, Jeffrey Pomerantz, Sanghee Oh, Seungwon Yang
Issue Date:June 2008
pp. 597-617
Temporal information is especially crucial in medical text processing. The simple temporal constraint satisfaction problem (STP) has been evaluated as sufficient to represent most English clinical temporal assertions. We aimed to test expressive power of S...
     
Digital library education in computer science programs
Found in: Proceedings of the 2007 conference on Digital libraries (JCDL '07)
By Barbara M. Wildemuth, Edward A. Fox, Jeffrey Pomerantz, Sanghee Oh, Seungwon Yang
Issue Date:June 2007
pp. 177-178
In an effort to identify the "state of the art" in digital library education in computer science (CS) programs, we analyzed CS courses on digital libraries and digital library-related topics. Fifteen courses that mention digital libraries in the title or s...
     
Curriculum development for digital libraries
Found in: Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries (JCDL '06)
By Barbara M. Wildemuth, Edward A. Fox, Jeffrey Pomerantz, Seungwon Yang
Issue Date:June 2006
pp. 175-184
The Virginia Tech Department of Computer Science (VT CS) and the University of North Carolina at Chapel Hill School of Information and Library Science (UNC SILS) have launched a curriculum development project in the area of digital libraries. Educational r...
     
The relative effectiveness of concept-based versus content-based video retrieval
Found in: Proceedings of the 12th annual ACM international conference on Multimedia (MULTIMEDIA '04)
By Barbara M. Wildemuth, Gary Marchionini, Meng Yang
Issue Date:October 2004
pp. 368-371
Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a <i>text-only</i> system, which searched video shots through transcripts; a <i>features-only</i> system, which searched video shots throu...
     
Video browsing interfaces for the open video project
Found in: CHI '02 extended abstracts on Human factors in computer systems (CHI '02)
By Anthony Hughes, Barbara M. Wildemuth, Gary Geisler, Gary Marchionini, Meng Yang, Richard Spinks, Todd Wilkens
Issue Date:April 2002
pp. 514-515
The Open Video Project is an on-going effort to develop an open source digital video collection that can be used by the research community and ultimately serve an even broader audience. The initial collection contains video or metadata for more than 1600 d...
     
Use of an expanding directory interface for WWW legal resources
Found in: Proceedings of the fourth ACM conference on Digital libraries (DL '99)
By Barbara M. Wildemuth, Bert J. Dempsey, Gary Geisler
Issue Date:August 1999
pp. 223-224
This presentation focuses on the strategic design planning and vision creation process for the E-Quarium, the online complement to the Monterey Bay Aquarium. More than six months of informed investigation and analysis resulted in an ambitious redesign of t...
     
 1