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» On Skylining with Flexible Dominance Relation
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EWCBR
2008
Springer
13 years 8 months ago
Supporting Case-Based Retrieval by Similarity Skylines: Basic Concepts and Extensions
Conventional approaches to similarity search and case-based retrieval, such as nearest neighbor search, require the specification of a global similarity measure which is typically ...
Eyke Hüllermeier, Ilya Vladimirskiy, Bel&eacu...
EDBT
2009
ACM
92views Database» more  EDBT 2009»
13 years 10 months ago
Efficient skyline computation in metric space
Given a set of n query points in a general metric space, a metricspace skyline (MSS) query asks what are the closest points to all these query points in the database. Here, consid...
David Fuhry, Ruoming Jin, Donghui Zhang
VLDB
2007
ACM
96views Database» more  VLDB 2007»
14 years 1 months ago
Privacy Skyline: Privacy with Multidimensional Adversarial Knowledge
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cann...
Bee-Chung Chen, Raghu Ramakrishnan, Kristen LeFevr...
ICDE
2008
IEEE
336views Database» more  ICDE 2008»
14 years 8 months ago
Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...
Lei Zou, Lei Chen 0002
BPM
2006
Springer
158views Business» more  BPM 2006»
13 years 10 months ago
Flexibility of Data-Driven Process Structures
Abstract. The coordination of complex process structures is a fundamental task for enterprises, such as in the automotive industry. Usually, such process structures consist of seve...
Dominic Müller, Manfred Reichert, Joachim Her...