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SIGMOD
2010
ACM
262views Database» more  SIGMOD 2010»
15 years 8 months ago
K-nearest neighbor search for fuzzy objects
The K-Nearest Neighbor search (kNN) problem has been investigated extensively in the past due to its broad range of applications. In this paper we study this problem in the contex...
Kai Zheng, Gabriel Pui Cheong Fung, Xiaofang Zhou
MIS
2008
Springer
149views Multimedia» more  MIS 2008»
15 years 3 months ago
Home-Explorer: Ontology-based physical artifact search and hidden object detection system
A new system named Home-Explorer that searches and finds physical artifacts in a smart indoor environment is proposed. The view on which it is based is artifact-centered and uses s...
Bin Guo, Satoru Satake, Michita Imai
SACMAT
2010
ACM
15 years 8 months ago
Role-based access control (RBAC) in Java via proxy objects using annotations
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
Jeff Zarnett, Mahesh V. Tripunitara, Patrick Lam
DAWAK
2001
Springer
15 years 8 months ago
Matchmaking for Structured Objects
A fundamental task in multi-agent systems is matchmaking, which is to retrieve and classify service descriptions of agents that (best) match a given service request. Several approa...
Thomas Eiter, Daniel Veit, Jörg P. Mülle...
118
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CVPR
2006
IEEE
16 years 5 months ago
Image-Segmentation Evaluation From the Perspective of Salient Object Extraction
Image segmentation and its performance evaluation are very difficult but important problems in computer vision. A major challenge in segmentation evaluation comes from the fundame...
Feng Ge, Song Wang, Tiecheng Liu