Sciweavers

1013 search results - page 158 / 203
» Conceptual modeling of XML data
Sort
View
JSS
2006
80views more  JSS 2006»
14 years 11 months ago
Polyhedral space generation and memory estimation from interface and memory models of real-time video systems
We present a tool and a methodology for estimating the memory storage requirement for synchronous real-time video processing systems. Typically, a designer will use the feedback i...
Benny Thörnberg, Qubo Hu, Martin Palkovic, Ma...
WSE
2005
IEEE
15 years 5 months ago
A Comprehensive Model for Web Sites Quality
Many of existing criteria for evaluating web sites quality require methods such as heuristic evaluations, or/and empirical usability tests. This paper aims at defining a quality m...
Oreste Signore
ER
2001
Springer
111views Database» more  ER 2001»
15 years 4 months ago
Modeling Products for Versatile E-commerce Platforms - Essential Requirements and Generic Design Alternatives
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
Ulrich Frank
ER
1999
Springer
108views Database» more  ER 1999»
15 years 4 months ago
Modeling Cyclic Change
Database support of time-varying phenomena typically assumes that entities change in a linear fashion. Many phenomena, however, change cyclically over time. Examples include monsoo...
Kathleen Hornsby, Max J. Egenhofer, Patrick J. Hay...
JTAER
2007
90views more  JTAER 2007»
14 years 11 months ago
One-size e-business adoption model does not fit all
This empirical study of organisational e-business adoption, utilising both qualitative and quantitative data collection methods, examines four major factors influencing adoption i...
Barbara Roberts, Mark Toleman