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SSDBM
2007
IEEE
111views Database» more  SSDBM 2007»
16 years 23 days ago
Duplicate Elimination in Space-partitioning Tree Indexes
Space-partitioning trees, like the disk-based trie, quadtree, kd-tree and their variants, are a family of access methods that index multi-dimensional objects. In the case of index...
Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref
ACIVS
2006
Springer
16 years 14 days ago
Greyscale Image Interpolation Using Mathematical Morphology
When magnifying a bitmapped image, we want to increase the number of pixels it covers, allowing for finer details in the image, which are not visible in the original image. Simple...
Alessandro Ledda, Hiêp Quang Luong, Wilfried...
STORAGESS
2006
ACM
16 years 13 days ago
Limiting trust in the storage stack
We propose a framework for examining trust in the storage stack based on different levels of trustworthiness present across different channels of information flow. We focus on ...
Lakshmi N. Bairavasundaram, Meenali Rungta, Andrea...
INFOCOM
2005
IEEE
16 years 2 days ago
A fair resource allocation algorithm for peer-to-peer overlays
— Over the past few years, Peer-to-Peer (P2P) systems have become very popular for constructing overlay networks of many nodes (peers) that allow users geographically distributed...
Yannis Drougas, Vana Kalogeraki
SIGMOD
1999
ACM
135views Database» more  SIGMOD 1999»
15 years 10 months ago
Improving OLTP Data Quality Using Data Warehouse Mechanisms
Research and products for the integration of heterogeneous legacy source databases in data warehousing have addressed numerous data quality problems in or between the sources. Suc...
Matthias Jarke, Christoph Quix, Guido Blees, Dirk ...