3932 search results - page 657 / 787 » Adaptive Index Structures |
221
Voted
GIS
2004
ACM
16 years 4 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
238
Voted
POPL
2005
ACM
16 years 4 months ago
2005
ACM
Spatial logics have been used to describe properties of treelike structures (Ambient Logic) and in a Hoare style to reason about dynamic updates of heap-like structures (Separatio...
207
Voted
SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...
155
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
We present a novel framework for comprehensive exploration of OLAP data by means of user-defined dynamic hierarchical visualizations. The multidimensional data model behind the OLA...
138
Voted
AIRWEB
2009
Springer
15 years 10 months ago
2009
Springer
Spammers in social bookmarking systems try to mimick bookmarking behaviour of real users to gain the attention of other users or search engines. Several methods have been proposed...