12289 search results - page 2294 / 2458 » System modeling with mixed object and data models |
130
click to vote
DEXAW
2000
IEEE
15 years 9 months ago
2000
IEEE
Spatio-temporal databases have been the focus of considerable research activity over a significant period. However, there are as of yet very few prototypes of complete systems, f...
137
click to vote
CSFW
1999
IEEE
15 years 9 months ago
1999
IEEE
Software systems are becoming heterogeneous: instead of a small number of large programs from well-established sources, a user's desktop may now consist of many smaller compo...
158
click to vote
ACMICEC
2007
ACM
15 years 8 months ago
2007
ACM
Needs-based analysis lies at the intersection of product marketing and new product development. It is the study of why consumers purchase and what they do with those purchases. In...
136
click to vote
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
The nDCG measure has proven to be a popular measure of retrieval effectiveness utilizing graded relevance judgments. However, a number of different instantiations of nDCG exist, d...
140
click to vote
APCHI
2004
IEEE
15 years 8 months ago
2004
IEEE
One component of a user's interaction with computer systems is commonly referred to as `flow'. Flow is an important consideration in interactive system design as it enca...