745 search results - page 52 / 149 » Towards a Formal Approach for Object Database Design |
269
Voted
GIS
2006
ACM
16 years 4 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...
129
click to vote
AAAI
2007
15 years 5 months ago
2007
Much of artificial intelligence research is focused on devising optimal solutions for challenging and well-defined but highly constrained problems. However, as we begin creating...
117
Voted
SSDBM
2000
IEEE
15 years 7 months ago
2000
IEEE
Efficient evaluation of spatial join is an important issue in spatial databases. The traditional evaluation strategy is to perform a join of “minimum bounding rectangles” (mbr...
121
Voted
ISCAS
2006
IEEE
15 years 9 months ago
2006
IEEE
— This paper describes a general approach for the unsupervised learning of behaviors in a behavior-based robot. The key idea is to formalize a behavior produced by a Motor Map dr...
123
click to vote
SAC
2008
ACM
15 years 2 months ago
2008
ACM
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...