Explanation and exploration Visualizing the topology of web information systems

Innovation substantially reduces the practical value of traditional communication models. This paper examines the role of conceptual, user-centric modelling of web information systems as a primary means of standardized visual communication between and within organizations. It presents the development and potential of the extended World Wide Web Design Technique as a visual, consistent, and semantically rich language to share knowledge about content and structure of both planned and deployed systems (“Explanation”). As web information systems represent semantic networks in themselves, it is only natural to leverage their semantics to provide analytical tools and intuitive user interfaces. Visual frameworks based on the extended World Wide Web Design Technique enable interactive visualization of the users' access patterns. Limited, statistically oriented representations of commercially available web-tracking software are enhanced by a map-like view based on the system's unique topology. When integrated into the user interface via multiple, tightly coupled views, such automatically generated site maps help users to explore the available navigation space (“Exploration”).

[1]  Jock D. Mackinlay,et al.  Visualizing the evolution of Web ecologies , 1998, CHI.

[2]  Julita Vassileva,et al.  Adaptive Hypertext and Hypermedia , 1998, Springer Netherlands.

[3]  Jock D. Mackinlay,et al.  Cone Trees: animated 3D visualizations of hierarchical information , 1991, CHI.

[4]  Loren G. Terveen,et al.  Constructing, organizing, and visualizing collections of topically related Web resources , 1999, TCHI.

[5]  Steve Hansen,et al.  Web Engineering: Beyond CS, IS and SE Evolutionary and Non-engineering Perspectives , 2001, Web Engineering.

[6]  Mark D. Apperley,et al.  A review and taxonomy of distortion-oriented presentation techniques , 1994, TCHI.

[7]  R. Jorna.  Semiotics of the media: state of the art, projects and perspectives , 1997 .

[8]  Gustavo Rossi,et al.  The object-oriented hypermedia design model , 1995, CACM.

[9]  Ben Shneiderman,et al.  Designing the User Interface: Strategies for Effective Human-Computer Interaction , 1998 .

[10]  Lars Erik Holmquist,et al.  WebAware: continuous visualization of web site activity in a public space , 2000, CHI Extended Abstracts.

[11]  Joonhee Yoo,et al.  A systematic approach to designing a WWW application , 1995, CACM.

[12]  Bruce H. McCormick,et al.  Visualization Expanding Scientific and Engineering Research Opportunities , 2002 .

[13]  K. Andrews,et al.  Case study. Visualising cyberspace: information visualisation in the Harmony Internet browser , 1995, Proceedings of Visualization 1995 Conference.

[14]  Tamara Munzner,et al.  Exploring Large Graphs in 3D Hyperbolic Space , 1998, IEEE Computer Graphics and Applications.

[15]  M. Bichler,et al.  Modular design of complex Web-applications with W3DT , 1996, Proceedings of WET ICE '96. IEEE 5th Workshop on Enabling Technologies; Infrastucture for Collaborative Enterprises.

[16]  B. Langer,et al.  The Practice of Everyday Life , 2019, Forms of Thinking in Leopardi’s Zibaldone.

[17]  Franca Garzotto,et al.  Navigation in hypermedia applications: Modeling and semantics , 1996, J. Organ. Comput. Electron. Commer..

[18]  Mayer D. Schwartz,et al.  The Dexter Hypertext Reference Model , 1994, CACM.

[19]  Donna L. Hoffman,et al.  New metrics for new media: toward the development of Web measurement standards , 1997, World Wide Web J..

[20]  Guido Ipsen.  Linguistic orientation in computational space , 1997 .

[21]  Michael J. Tauber,et al.  Cognitive aspects of visual languages and visual interfaces , 1994 .

[22]  Franca Garzotto,et al.  Hypermedia design, analysis, and evaluation issues , 1995, CACM.

[23]  Geri Gay,et al.  Use of Communication Resources in a Networked Collaborative Design Environment , 2006, J. Comput. Mediat. Commun..

[24]  Lars Erik Holmquist,et al.  Navigating Cyberspace with CyberGeo Maps , 1998 .

[25]  Espen Aarseth.  Cybertext: Perspectives on Ergodic Literature , 1997 .

[26]  Olga De Troyer,et al.  WSDM: A User Centered Design Method for Web Sites , 1998, Comput. Networks.

[27]  E. Rogers.  Diffusion of Innovations , 1962 .

[28]  Neff Walker,et al.  A classification of visual representations , 1994, CACM.

[29]  Tomás Isakowitz,et al.  RMM: a methodology for structured hypermedia design , 1995, CACM.

[30]  Peter Bodorik,et al.  Making Business Sense of Electronic Commerce , 1999, Computer.

[31]  John Lee,et al.  Do We Know What the User Knows, and Does It Matter? The Epistemics of User Modelling , 1997 .

[32]  Ben Shneiderman,et al.  Readings in information visualization - using vision to think , 1999 .

[33]  Paul Dourish,et al.  Technomethodology: paradoxes and possibilities , 1996, CHI.

[34]  Jeff Conklin,et al.  Hypertext: An Introduction and Survey , 1987, Computer.

[35]  Thomas Jaspersen.  Computergestütztes Marketing: Controllingorientierte DV-Verfahren für Absatz und Vertrieb , 1997 .

[36]  Alan Wexelblat,et al.  History-based tools for navigation , 1999, Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32. Abstracts and CD-ROM of Full Papers.

[37]  Jakob Nielsen,et al.  User interface directions for the Web , 1999, CACM.

[38]  Heinz Schmidt,et al.  Creating and Managing Documents with LifeWeb , 1999, WWW 1999.

[39]  Ben Shneiderman,et al.  Designing information-abundant web sites: issues and recommendations , 1997, Int. J. Hum. Comput. Stud..

[40]  Tamara Munzner,et al.  Visualizing the structure of the World Wide Web in 3D hyperbolic space , 1995, VRML '95.

[41]  Franca Garzotto,et al.  HDM—a model-based approach to hypertext application design , 1993, TOIS.

[42]  Nicholas C. Burbules,et al.  KNOWLEDGE AT THE CROSSROADS: SOME ALTERNATIVE FUTURES OF HYPERTEXT LEARNING ENVIRONMENTS* , 1996 .

[43]  Annie Lang,et al.  Formal features of cyberspace: relationships between Web page complexity and site traffic , 1999 .

[44]  Gustavo Rossi,et al.  Systematic hypermedia application design with OOHDM , 1996, HYPERTEXT '96.

[45]  Keith Andrews.  Visualizing Rich, Structured Hypermedia , 1998, IEEE Computer Graphics and Applications.

[46]  Kathryn Sutherland,et al.  Electronic text : investigations in method and theory , 1997 .

[47]  Valter Crescenzi,et al.  The ARANEUS Guide to Web-Site Development , 1999, SEBD.

[48]  Shelley Evenson.  Design as common ground , 2000, DIS '00.

[49]  John Q. Walker,et al.  Navigational techniques to improve the display of large two-dimensional spaces , 1990 .

[50]  Line C. Pouchard,et al.  Hyper/Text/Theory , 1994 .

[51]  Julita Vassileva.  A task-centered approach for user modeling in a hypermedia office documentation system , 1996 .

[52]  Arno Scharl.  Reference Modeling as the Missing Link between Academic Research and Industry Practice , 1999 .

[53]  Steve Hansen,et al.  Web Engineering: A New Discipline for Development of Web-Based Systems , 2001, Web Engineering.

[54]  Peter Zoller,et al.  WebCon: design and modeling of database driven hypertext applications , 1999, Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32. Abstracts and CD-ROM of Full Papers.