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ECCV
2010
Springer
16 years 19 days ago
Finding Semantic Structures in Image Hierarchies using Laplacian Graph Energy
Many segmentation algorithms describe images in terms of a hierarchy of regions. Although such hierarchies can produce state of the art segmentations and have many applications, th...
KDD
1998
ACM
148views Data Mining» more  KDD 1998»
15 years 11 months ago
Group Bitmap Index: A Structure for Association Rules Retrieval
Discovery of association rules from large databases of item sets is an important data mining problem. Association rules are usually stored in relational databases for future use i...
Tadeusz Morzy, Maciej Zakrzewicz
MINAR
1998
Springer
113views Multimedia» more  MINAR 1998»
15 years 11 months ago
Envelope Parameter Calculation of Similarity Indexing Structure
SimilarityIndexing is very importantfor content-basedretrieval on large multimedia databases, and the "tightness"of data set envelope is a factor that influences the perf...
Xuesheng Bai, Guangyou Xu, Yuanchun Shi
203
Voted
ICRA
1993
IEEE
116views Robotics» more  ICRA 1993»
15 years 11 months ago
Variable Structure Controller for Robot Manipulators using Time-Varying Sliding Surface
In this paper, a variable structure controller with time-varying sliding surface is proposed for robot manipulators. The proposed time-varying sliding surface ensures the ezistenc...
Kang-Bark Park, Ju-Jang Lee
APNOMS
2006
Springer
15 years 11 months ago
On the Security of Attribute Certificate Structuring for Highly Distributed Computing Environments
For an efficient role based access control using attribute certificate in highly distributed computing environments, we use a technique of structuring role specification certificat...
Soomi Yang