Publications
2011. Realizing the value of social media requires innovative computing research. Communications of the ACM. 54(9):34-37.
1981. A note on human factors issues of natural language interaction with database systems. Information Systems. 6(2):125-129.
2006. Discovering business intelligence using treemap visualizations. B-EYE-Network-Boulder, CO, USA, April. 11
2005. Designing The User Interface.
1998. Treemaps for space-constrained visualization of hierarchies. ACM Transactions on Graphics (TOG) Volume. 11:92-99.
2009. Creativity Support Tools: A Grand Challenge for HCI Researchers. Engineering the User InterfaceEngineering the User Interface. :1-9.
1998. Sorting out searching: a user-interface framework for text searches. Communications of the ACM. 41(4):95-98.
1998. Is the Web really different from everything else? CHI 98 conference summary on Human factors in computing systems. :92-93.
1995. HUMAN VALUE AND THE FUTURE OF TECHNOLOGY. Human factors in information systems: emerging theoretical bases. :355-355.
2000. A Trip Report on Creativity and Cognition 1999: An Insider's Report on a Far Out Conference. SIGCHI BULLETIN. 32(1):43-46.
1984. Human Factors in Interactive Medical Systems. Proceedings of the Annual Symposium on Computer Application in Medical CareProc Annu Symp Comput Appl Med Care. :96-96.
1986. Empirical studies of programmers: The territory, paths, and destinations. Empirical studies of programmers. :1-12.
1981. Putting the human factor into systems development. Proceedings of the eighteenth annual computer personnel research conference. :1-13.
1986. Human-computer interaction research at the University of Maryland. ACM SIGCHI Bulletin. 17(3):27-32.
2003. Theories for Understanding Information Visualization. The craft of information visualization: readings and reflections. :349-349.
1982. An architecture for automatic relational database sytem conversion. ACM Trans. Database Syst.. 7(2):235-257.
2007. Web science: a provocative invitation to computer science. Communications of the ACM. 50(6):25-27.