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161
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ADBIS
2001
Springer
107views Database» more  ADBIS 2001»
15 years 10 months ago
The Impact of Buffering on Closest Pairs Queries Using R-Trees
In this paper, the most appropriate buffer structure, page replacement policy and buffering scheme for closest pairs queries, where both spatial datasets are stored in R-trees, are...
Antonio Corral, Michael Vassilakopoulos, Yannis Ma...
189
Voted
ASPLOS
2006
ACM
15 years 8 months ago
Tradeoffs in fine-grained heap memory protection
Different uses of memory protection schemes have different needs in terms of granularity. For example, heap security can benefit from chunk separation (by using protected "pa...
Jianli Shen, Guru Venkataramani, Milos Prvulovic
184
Voted
TIP
2008
153views more  TIP 2008»
15 years 6 months ago
Generalized Flooding and Multicue PDE-Based Image Segmentation
Image segmentation remains an important, but hard-to-solve, problem since it appears to be application dependent with usually no a priori information available regarding the image ...
Anastasia Sofou, Petros Maragos
CORR
2002
Springer
96views Education» more  CORR 2002»
15 years 6 months ago
The Sketch of a Polymorphic Symphony
In previous work, we have introduced functional strategies, that is, first-class generic functions that can traverse into terms of any type while mixing uniform and type-specific ...
Ralf Lämmel
188
Voted
CIKM
2005
Springer
16 years 12 days ago
Compact reachability labeling for graph-structured data
Testing reachability between nodes in a graph is a well-known problem with many important applications, including knowledge representation, program analysis, and more recently, bi...
Hao He, Haixun Wang, Jun Yang 0001, Philip S. Yu