Spelling suggestions: "subject:"interactive computer systems"" "subject:"lnteractive computer systems""
121 |
A faster technique for rendering meshes in multiple display systemsHand, Randall Eugene. January 2002 (has links)
Thesis (M.S.)--Mississippi State University. Department of Electrical and Computer Engineering. / Title from title screen. Includes bibliographical references.
|
122 |
LINDAP: Linear Interactive Network Design and Analysis Program for distributed-lumped-active networksPrazak, Paul Ronald, 1949- January 1973 (has links)
No description available.
|
123 |
Interactive visualization tools for spatial data & metadataAntle, Alissa N. 11 1900 (has links)
In recent years, the focus of cartographic research has shifted from the cartographic
communication paradigm to the scientific visualization paradigm. With this, there has been a
resurgence of cognitive research that is invaluable in guiding the design and evaluation of
effective cartographic visualization tools. The design of new tools that allow effective visual
exploration of spatial data and data quality information in a resource management setting is
critical if decision-makers and policy setters are to make accurate and confident decisions that
will have a positive long-term impact on the environment.
The research presented in this dissertation integrates the results of previous research in
spatial cognition, visualization of spatial information and on-line map use in order to explore the
design, development and experimental testing of four interactive visualization tools that can be
used to simultaneously explore spatial data and data quality. Two are traditional online tools
(side-by-side and sequenced maps) and two are newly developed tools (an interactive "merger"
bivariate map and a hybrid o f the merger map and the hypermap).
The key research question is: Are interactive visualization tools, such as interactive
bivariate maps and hypermaps, more effective for communicating spatial information than less
interactive tools such as sequenced maps? A methodology was developed in which subjects used
the visualization tools to explore a forest species composition and associated data quality map in
order to perform a range of map-use tasks. Tasks focused on an imaginary land-use conflict for a
small region of mixed boreal forest in Northern Alberta. Subject responses in terms of
performance (accuracy and confidence) and preference are recorded and analyzed. Results show
that theory-based, well-designed interactive tools facilitate improved performance across all
tasks, but there is an optimal matching between specific tasks and tools. The results are
generalized into practical guidelines for software developers. The use of confidence as a measure
of map-use effectiveness is verified. In this experimental setting, individual differences (in terms
of preference, ability, gender etc.) did not significantly affect performance.
|
124 |
Enabling scalable online user interaction management through data warehousing of interaction histories / by Helen ThomasThomas, Helen 12 1900 (has links)
No description available.
|
125 |
Visualization and user interface techniques for interactive information retrieval systemsVeerasamy, Aravindan 05 1900 (has links)
No description available.
|
126 |
The design and analysis of nodes in a fiber optic based star network (STARNET) /Tanir, Oryal. January 1985 (has links)
STARNET is a fiber optic based network which facilitates the interconnection of distributed Local Area Networks. Configured as a sixteen pointed star topology with a multiprocessor based controller at the center of the star (named the Central Switch). STARNET is capable of scheduling calls from users connected to User Access Nodes located at the points of the star. Messages are passed from one node to another through the Central Switch via duplex fiber optic lines connecting each node to the center. / This paper presents a multiprocessor based design of the User Access Node. The hardware and software structure is examined in depth, providing solid guidelines for the physical construction of the unit. The performances of statistical STARNET models using parameters obtained from the design (and three different Central Switch models) are plotted and compared for five different examples of external traffic. The model analysis gives an indication of the expected message delays, supporting the feasibility of the design.
|
127 |
The Analysis of computer systems for performance optimisation.Meiring, Pierre Andre. January 1987 (has links)
The project investigated the problem of performance optimisation of computer systems at the systems level. It was ascertained that no generally accepted technique for approaching this problem exist. A theoretical approach was thus developed which describes the system, the workload and the performance in terms of matrices which are deduced from measured data. An attempt is then made to verify this theory by applying it to a real system in a controlled environment. A dummy workload is used and measurements are made on the computer system for various configurations. The results thus obtained are compared with the expected trends in system performance and conclusions are drawn which appear to verify the validity of the theory proposed. / Thesis (M.Sc.Eng.)-University of Natal, 1987.
|
128 |
Supporting the construction of distributed, interoperative, user interface applicationsBharat, Krishna A. January 1996 (has links)
No description available.
|
129 |
Shared state management for time-sensitive distributed applicationsKrishnaswamy, Vijaykumar January 2001 (has links)
No description available.
|
130 |
The analyzable product model representation to support design-analysis integrationTamburini, Diego Romano 05 1900 (has links)
No description available.
|
Page generated in 0.1331 seconds