Sciweavers

2757 search results - page 481 / 552
» Empirical investigations of conceptual modeling and the mode...
Sort
View
BTW
1999
Springer
157views Database» more  BTW 1999»
15 years 4 months ago
Database Primitives for Spatial Data Mining
Abstract: Spatial data mining algorithms heavily depend on the efficient processing of neighborhood relations since the neighbors of many objects have to be investigated in a singl...
Martin Ester, Stefan Grundlach, Hans-Peter Kriegel...
SIGMOD
1998
ACM
143views Database» more  SIGMOD 1998»
15 years 4 months ago
Optimal Multi-Step k-Nearest Neighbor Search
For an increasing number of modern database applications, efficient support of similarity search becomes an important task. Along with the complexity of the objects such as images...
Thomas Seidl, Hans-Peter Kriegel
ATAL
2009
Springer
15 years 3 months ago
On the significance of synchroneity in emergent systems
The goal of this paper is to explore the effects of synchronization on distributed decision making processes. In particular, we examine the dynamics of a spatially distributed mul...
Adam Campbell, Annie S. Wu
93
Voted
CIKM
2009
Springer
15 years 3 months ago
Terminology mining in social media
The highly variable and dynamic word usage in social media presents serious challenges for both research and those commercial applications that are geared towards blogs or other u...
Magnus Sahlgren, Jussi Karlgren
ICASSP
2009
IEEE
15 years 3 months ago
Directed Markov Stationary Features for visual classification
We investigate how to effectively incorporate spatial structure information into histogram features for boosting visual classification performance motivated by recently proposed M...
Bingbing Ni, Shuicheng Yan, Ashraf A. Kassim