32545 search results - page 418 / 6509 » Data Structures and Algorithms |
181
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KDD
1998
ACM
15 years 11 months ago
1998
ACM
The value of extracting knowledge from semi-structured data is readily apparent with the explosion of the WWW and the advent of digital libraries. This paper proposes a versatile ...
176
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
Kernel-mode rootkits hide objects such as processes and threads using a technique known as Direct Kernel Object Manipulation (DKOM). Many forensic analysis tools attempt to detect...
309
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ICDE
2000
IEEE
16 years 8 months ago
2000
IEEE
: Many companies have recognized the strategic importance of the knowledge hidden in their large databases and have built data warehouses. Typically, updates are collected and appl...
181
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SSD
1989
Springer
15 years 11 months ago
1989
Springer
An overview is presented of the use of hierarchical spatial data structures such as the quadtree. They are based on the principle of recursive decomposition. The focus is on the r...
216
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SIAMCOMP
2012
13 years 9 months ago
2012
Let S be a set of n intervals in R, and let (S, +) be any commutative semigroup. We assign a weight ω(s) ∈ S to each interval in S. For a point x ∈ R, let S(x) ⊆ S be the se...