2LIP: filling the gap between the current and the three-dimensional web

ABSTRACT

In this article we present a novel approach, the 2-Layer Interface Paradigm (2LIP), for designing simple yet interactive 3D web applications, an attempt to marry advantages of 3D experience with the advantages of the narrative structure of hypertext. The hypertext information, together with graphics, and multimedia, is presented semi-transparently on the foreground layer. It overlays the 3D representation of the information displayed in the background of the interface. Hyperlinks are used for navigation in the 3D scenes (in both layers).

We introduce a reference implementation of 2LIP: Copernicus - The Virtual 3D Encyclopedia, which can become a model for building 3D Wikipedia. Based on the evaluation of Copernicus we show that designing web interfaces according to 2LIP provides users with a better experience during browsing the Web, has a positive effect on the visual and associative memory, improves spatial cognition of presented information, and increases overall user's satisfaction without harming the interaction.

REFERENCES

• 1: María J. Abásolo , José Mariano Della, Magallanes: 3D navigation for everybody, Proceedings of the 5th international conference on Computer graphics and interactive techniques in Australia and Southeast Asia, December 01-04, 2007, Perth, Australia [doi>10.1145/1321261.1321285]
• 2: Keith Andrews , Michael Pichler, Hooking Up 3-Space: Three-Dimensional Models as Fully-Fledged Hypermedia Documents, Selected papers from the First International Conference on Hypermedia, Multimedia, and Virtual Reality: Models, Systems, and Applications, p.28-44, September 14-16, 1994
• 3: Andrews, K. 1994. Soaring through hyperspace: A snapshot of hyper-g and its harmony client. In Eurographics Symposium on Multimedia/Hypermedia in Open Distributed Environments.
• 4: Patrick Baudisch , Carl Gutwin, Multiblending: displaying overlapping windows simultaneously without the drawbacks of alpha blending, Proceedings of the SIGCHI conference on Human factors in computing systems, p.367-374, April 24-29, 2004, Vienna, Austria [doi>10.1145/985692.985739]
• 5: Benjamin B. Bederson , Angela Boltman, Does Animation Help Users Build Mental Maps of Spatial Information?, Proceedings of the 1999 IEEE Symposium on Information Visualization, p.28, October 24-29, 1999
• 6: Blaine Bell , Steven Feiner , Tobias Höllerer, View management for virtual and augmented reality, Proceedings of the 14th annual ACM symposium on User interface software and technology, November 11-14, 2001, Orlando, Florida [doi>10.1145/502348.502363]
• 7: Berners-Lee, T., Hendler, J., and Lassila, O. 2001. The Semantic Web. Scientific American.
• 8: Jay David Bolter, Virtual reality and the future of hypertext (abstract), Proceedings of the ACM conference on Hypertext, p.2, November 30-December 04, 1992, Milan, Italy [doi>10.1145/168466.168473]
• 9: Nicholas Burtnyk , Azam Khan , George Fitzmaurice , Ravin Balakrishnan , Gordon Kurtenbach, StyleCam: interactive stylized 3D navigation using integrated spatial & temporal controls, Proceedings of the 15th annual ACM symposium on User interface software and technology, October 27-30, 2002, Paris, France [doi>10.1145/571985.572000]
• 10: Nicolas Burtnyk , Azam Khan , George Fitzmaurice , Gordon Kurtenbach, ShowMotion: camera motion based 3D design review, Proceedings of the 2006 symposium on Interactive 3D graphics and games, March 14-17, 2006, Redwood City, California [doi>10.1145/1111411.1111442]
• 11: Bush, V. 1945. As we may think. Interactions (July 1996).
• 12: Stuart K. Card , Jock D. Mackinlay , Ben Shneiderman, Readings in information visualization: using vision to think, Morgan Kaufmann Publishers Inc., San Francisco, CA, 1999
• 13: Chaomei Chen, Information Visualization: Beyond the Horizon, Springer-Verlag New York, Inc., Secaucus, NJ, 2006
• 14: Chigona, W., Sonnet, H., Ritter, F., and Strothotte, T. 2003. Shadows with a message. In Smart Graphics.
• 15: John P. Chin , Virginia A. Diehl , Kent L. Norman, Development of an instrument measuring user satisfaction of the human-computer interface, Proceedings of the SIGCHI conference on Human factors in computing systems, p.213-218, May 15-19, 1988, Washington, D.C., United States [doi>10.1145/57167.57203]
• 16: Luca Chittaro , Roberto Ranon , Lucio Ieronutti, Guiding visitors of Web3D worlds through automatically generated tours, Proceedings of the eighth international conference on 3D Web technology, March 09-12, 2003, Saint Malo, France [doi>10.1145/636593.636598]
• 17: Andy Cockburn , Bruce McKenzie, Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments, Proceedings of the SIGCHI conference on Human factors in computing systems: Changing our world, changing ourselves, April 20-25, 2002, Minneapolis, Minnesota, USA [doi>10.1145/503376.503413]
• 18: Feiner, S. 2002. Augmented Reality: A new way of seeing. Scientific American.
• 19: George Fitzmaurice , Justin Matejka , Igor Mordatch , Azam Khan , Gordon Kurtenbach, Safe 3D navigation, Proceedings of the 2008 symposium on Interactive 3D graphics and games, February 15-17, 2008, Redwood City, California [doi>10.1145/1342250.1342252]
• 20: Forrester, 2008. Web3d: The next major internet wave.
• 21: G. W. Furnas, Generalized fisheye views, Proceedings of the SIGCHI conference on Human factors in computing systems, p.16-23, April 13-17, 1986, Boston, Massachusetts, United States
• 22: Tinsley A. Galyean, Guided navigation of virtual environments, Proceedings of the 1995 symposium on Interactive 3D graphics, p.103-ff., April 09-12, 1995, Monterey, California, United States [doi>10.1145/199404.199421]
• 23: Frank Halasz , Mayer Schwartz, The Dexter hypertext reference model, Communications of the ACM, v.37 n.2, p.30-39, Feb. 1994 [doi>10.1145/175235.175237]
• 24: Frank Halasz , Mayer Schwartz, The Dexter hypertext reference model, Communications of the ACM, v.37 n.2, p.30-39, Feb. 1994 [doi>10.1145/175235.175237]
• 25: Beverly L. Harrison , Gordon Kurtenbach , Kim J. Vicente, An experimental evaluation of transparent user interface tools and information content, Proceedings of the 8th annual ACM symposium on User interface and software technology, p.81-90, November 15-17, 1995, Pittsburgh, Pennsylvania, United States [doi>10.1145/215585.215669]
• 26: Edward W. Ishak , Steven K. Feiner, Interacting with hidden content using content-aware free-space transparency, Proceedings of the 17th annual ACM symposium on User interface software and technology, October 24-27, 2004, Santa Fe, NM, USA [doi>10.1145/1029632.1029666]
• 27: Jacek Jankowski , Sebastian Ryszard Kruk, 2lip: the step towards the web3d, Proceeding of the 17th international conference on World Wide Web, April 21-25, 2008, Beijing, China [doi>10.1145/1367497.1367694]
• 28: Jacek Jankowski , Izabela Irzynska , Bill McDaniel , Stefan Decker, 2LIPGarden: 3D hypermedia for everyone, Proceedings of the 20th ACM conference on Hypertext and hypermedia, June 29-July 01, 2009, Torino, Italy [doi>10.1145/1557914.1557938]
• 29: Thomas Jung , Mark D. Gross , Ellen Yi-Luen Do, Annotating and sketching on 3D web models, Proceedings of the 7th international conference on Intelligent user interfaces, January 13-16, 2002, San Francisco, California, USA [doi>10.1145/502716.502733]
• 30: Azam Khan , Ben Komalo , Jos Stam , George Fitzmaurice , Gordon Kurtenbach, HoverCam: interactive 3D navigation for proximal object inspection, Proceedings of the 2005 symposium on Interactive 3D graphics and games, April 03-06, 2005, Washington, District of Columbia [doi>10.1145/1053427.1053439]
• 31: Theodore H. Nelson, Computer Lib/Dream Machines, Microsoft Press, Redmond, WA, 1987
• 32: Kirsten Risden , Mary P. Czerwinski , Tamara Munzner , Daniel B. Cook, An initial examination of ease of use for 2D and 3D information visualizations of Web content, International Journal of Human-Computer Studies, v.53 n.5, p.695-714, Nov. 2000 [doi>10.1006/ijhc.2000.0413]
• 33: Felix Ritter , Henry Sonnet , Knut Hartmann , Thomas Strothotte, Illustrative shadows: integrating 3D and 2D information displays, Proceedings of the 8th international conference on Intelligent user interfaces, January 12-15, 2003, Miami, Florida, USA [doi>10.1145/604045.604072]
• 34: George G. Robertson , Jock D. Mackinlay , Stuart K. Card, Cone Trees: animated 3D visualizations of hierarchical information, Proceedings of the SIGCHI conference on Human factors in computing systems: Reaching through technology, p.189-194, April 27-May 02, 1991, New Orleans, Louisiana, United States [doi>10.1145/108844.108883]
• 35: Horn-yeu Shiaw , Robert J. K. Jacob , Gregory R. Crane, The 3D vase museum: a new approach to context in a digital library, Proceedings of the 4th ACM/IEEE-CS joint conference on Digital libraries, June 07-11, 2004, Tuscon, AZ, USA [doi>10.1145/996350.996381]
• 36: Ben Shneiderman , Catherine Plaisant, Designing the User Interface: Strategies for Effective Human-Computer Interaction (4th Edition), Pearson Addison Wesley, 2004
• 37: Henry Sonnet , Sheelagh Carpendale , Thomas Strothotte, Integrating expanding annotations with a 3D explosion probe, Proceedings of the working conference on Advanced visual interfaces, May 25-28, 2004, Gallipoli, Italy [doi>10.1145/989863.989871]
• 38: Alistair G. Sutcliffe , Uma Patel, 3D or not 3D: Is it Nobler in the Mind?, Proceedings of HCI on People and Computers XI, p.79-94, January 1996
• 39: Harald Weinreich , Hartmut Obendorf , Eelco Herder , Matthias Mayer, Not quite the average: An empirical study of Web use, ACM Transactions on the Web (TWEB), v.2 n.1, p.1-31, February 2008 [doi>10.1145/1326561.1326566]

INDEX TERMS

Primary Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)
          Subjects: Graphical user interfaces (GUI)

Additional Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)
          Subjects: Evaluation/methodology; Interaction styles (e.g., commands, menus, forms, direct manipulation)
      H.5.4 Hypertext/Hypermedia
          Subjects: User issues

Keywords:
2LIP, 3D hypermedia, 3D web, Copernicus, design, transparency, wiki