B. Shneiderman, D. Feldman, A. Roseand and X.F. Grau, "Visualizing digital library search results with categorical and hierarchical axes", Proceedings of the 5th International Conference on Digital Libraries (DL'00), pp. 57- 65, ACM Press, New York, NY, 2000.  Home/Search   Document Details and Download   Summary   Related Articles   Check

....but other methods have been explored as well. Their sizes, shapes, colours and relative positions indicate characteristics of the categories and their relationships. Recently, a two dimensional category display method using categorical and hierarchical axes was developed by Shneiderman et al. [9] to show large results sets in the context of categories. Another interface, developed by Hearst and Karadi [10] called Cat A Cone, uses three dimensional graphics to display categories together with their documents. Multiple categories can be displayed simultaneously along with their ....

B. Shneiderman, D. Feldman, A. Rose and X. Ferre Grau, Visualizing digital library search results with categorical and hierarchical axes. In: P. Nu rnberg, D.L. Hicks and R. Furuta (eds), Proceedings, 5th ACM International Conference on Digital Libraries, San Antonio, CA, June 2000.

.... developing organizational memory [2, 3, 90] 16 BIEBER et al. Key technical contributions to digital library efforts come from areas such as information retrieval database management [67, 80] hypertext hypermedia support [34, 64, 72] artificial intelligence [16] and information visualization [46, 83]. Although some digital libraries support collaborative use [58, 78, 87] most technological support concerns building collections rather than enhancing ways to use them. Studies exist concerning how a library should be used [48, 49] and how particular implementations are being used [12, 29, 37, ....

Shneiderman, B.; Feldman, D.; Rose, A.; and Grau, X. Visualizing digital library search results with categorical and hierarchical axes. In Proceedings of the ACM Digital Libraries

....a limited demand will be made on network resources, both at query time and on document retrieval. Figure 1. Sammon map for cluster guided search 4. New Paradigms in Information Visualization The last decade has witnessed an explosion in interest in the field of information visualization, e.g. [13, 7, 26, 11, 2, 6, 16, 3, 25, 33, 31, 32, 24, 5, 18]. We add three new techniques to the pool of existing visualization paradigms, based on our design study [4] 4.1. Sammon Cluster View This paradigm uses a Sammon map to generate a two dimensional location from a many dimensional vector of cluster centroids. This map is computed using an ....

B Shneiderman, D Feldman, A Rose, and X Ferre' Grau. Visualizing digital library search results with categorical and hierarchical axes. In ACM Digital Libraries, 2000.

....as well. Their sizes, shapes, colors, and relative positions indicated characteristics of the categories and their relationships. Recently a twodimensional category display method using categorical and hierarchical axes was developed, to show large results sets in the context of categories [17]. Another interface, called Cat A Cone, uses three dimensional graphics to display categories together with their documents. Multiple categories could be displayed simultaneously along with their hierarchical context. The effectiveness of different interfaces displaying categories was evaluated ....

Shneiderman, B., Feldman, D., Rose, A., and Ferre Grau, X.: Visualizing Digital Library Search Results with Categorical and Hierarchical Axes. In Proc. 5th ACM International Conference on Digital Libraries. ACM Press (2000) 57-66

....document attributes. An attribute might be the query term s frequency in each document [14, 29] NorthernLight is an example of this approach. The retrieved documents are organized based on the size, source, topic or author of each document. Other examples include Envision [ 11 ] and GRIDL [26]. In the second approach, documents are classified based on inter document similarities. This approach usually includes some kind of machine learning algorithms. For example, the Self Organizing Map (SAM) approach classifies documents into different categories that are defined during the process, ....

Shneiderman, B., Feldman, D., Rose, A. and Grau, X. F. Visualizing Digital Library Search Results with Categorical and Hierarchical Axes, in Proceedings of 5th ACM Conference on ACM 2000.

....some data sets such as file structures, and so it may be desirable to use drill down techniques to remove or target depth wise portions of the hierarchies under consideration. Zooming in like this on portions of ultra large hierarchies, such as digital libraries as detailed in Shneiderman et al. [156], allows users to focus on areas deep within a hierarchy and deal with much larger data sets. The problem here for multiple hierarchies is how to provide display and exploration facilities for the resulting re distribution of one portion of one hierarchy when those elements could be scattered ....

Shneiderman, B., Feldman, D., Rose, A. and Grau, X. F. (2000). Visualizing Digital Library Search Results with Categorical and Hierarchical Axes. Proc. of Digital Libraries '00 (June 2-7, San Antonio, Texas, USA), ACM Press, 57-66.

....of documents behave differently in different contexts . The idea behind this system is to cluster retrieval results in k clusters, scatter the documents inside and then partition the document set into another k clusters. Some other systems would (statically) present search results based on two [19] or three [1] dimensional visualization schemes. Such solutions however, although they are relatively popular at the field of traditional digital libraries, cannot be easily applied to the entire Web and specifically to Web based digital libraries that employ the Web browser to host their User ....

Shneiderman, B., Feldman, D., Rose, A., and Ferre Grau, X.: Visualizing Digital Library Search Results with Categorical and Hierarchical Axes. in Proceedings of ACM ICDL '99 (San Antonio, June 2000), 57-66

....from a geographic map. For example, classical tree layouts, such as the dendrograms resulting from hierarchical clustering, are not considered to be map like, due to the preferential use of the y axis. Axes in map like visualizations are defined very differently, compelling Shneiderman et al. [19] to refer to them as non meaningful. Indeed, by far the most frequent first question from users presented with such visualizations is: What do the axes mean The two axes are not meaningless, but rather they reflect aspects of all the input dimensions (i.e. variables) in a complex manner, the ....

Shneiderman, B., Feldman, D., Rose, A., and Grau, X.F. Visualizing Digital Library Search Results with Categorical and Hierarchical Axes. in Proceedings of Digital Libraries 2000 (San Antonio TX, June 2000), ACM, 57-65.

....applet is installed in the client s browser only a limited demand will be made on network resources, both at query time and on document retrieval. 4 New Paradigms in Information Visualization The last decade has witnessed an explosion in interest in the field of information visualization, e.g. [13, 7, 27, 11, 2, 6, 16, 3, 26, 34, 32, 33, 24, 5, 18]. We add three new techniques for information visualization to the pool of existing visualization paradigms, based on a design study published earlier this year [4] 4.1 Sammon Cluster View This paradigm uses a Sammon map to generate a two dimensional location from a many dimensional vector of ....

B Shneiderman, D Feldman, A Rose, and X Ferre' Grau. Visualizing digital library search results with categorical and hierarchical axes. In Proc of ACM Digital Libraries 2000, 2000.

.... inspired early software development (Hiltz and Turoff, 1993) and the emergence of ideas such as the collaboratory (National Research Council, 1993) These inspirational visions were important predecessors for genex (generator of excellence) an integrated framework for creativity support tools (Shneiderman, 1998b, 1999). 1.1 Creativity Support Supporting creativity is a bold ambition, but it is becoming feasible because of refined understandings of the creative processes (Rosner and Abt, 1970; DeBono, 1973; Boden, 1990; Mayer, 1992; Czikszentmihalyi, 1996; Couger 1996) and the emergence of advanced user ....

.... Create: explore, compose, discover, and evaluate possible solutions Donate: disseminate the results and contribute to the digital libraries, the web, etc. Across these four phases, at least eight activities are opportunities for research in user interface design and human computer interaction (Shneiderman, 1999) (Figure 1) Searching and browsing digital libraries Consulting with peers and mentors Visualizing data and processes Thinking by free associations Exploring solutions What if tools Composing artifacts and performances Reviewing and replaying session histories Disseminating ....

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Shneiderman, B., Feldman, D., and Rose, A., Visualizing digital library search results with categorical and hierarchical axes, University of Maryland Department of Computer Science Technical Report CS-TR-3992 (February 1999).

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B. Shneiderman, D. Feldman, A. Roseand and X.F. Grau, "Visualizing digital library search results with categorical and hierarchical axes", Proceedings of the 5th International Conference on Digital Libraries (DL'00), pp. 57- 65, ACM Press, New York, NY, 2000.

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B. Shneiderman, D. Feldman, A. Rose, and X.F. Grau, "Visualizing Digital Library Search Results with Categorical and Hierarchical Axes," in Proceedings of 5th ACM Digital Library Conference, 1999, ACM, pp. 57-65.

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Shneiderman, B., Feldman, D., Rose, A. and Grau, X.F., Visualizing digital library search results with categorical and hierarchical axes. in Fifth ACM conference on ACM Digital Libraries, (San Antonio, TX, 2000), 57-66.

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Shneiderman, B., Feldman, D., Rose, A., and Grau, X.F. Visualizing Digital Library Search Results with Categorical and Hierarchical Axes. in Proceedings of Digital Libraries 2000 (San Antonio TX, June 2000), ACM, 57-65.

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