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» Efficient Object Querying for Java
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PVLDB
2010
121views more  PVLDB 2010»
14 years 4 months ago
Efficient RkNN Retrieval with Arbitrary Non-Metric Similarity Measures
A RkNN query returns all objects whose nearest k neighbors contain the query object. In this paper, we consider RkNN query processing in the case where the distances between attri...
Deepak P, Prasad Deshpande
SIGMOD
2008
ACM
126views Database» more  SIGMOD 2008»
15 years 10 months ago
On efficient top-k query processing in highly distributed environments
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
IEAAIE
2001
Springer
15 years 2 months ago
A New Approach in Object-Based Knowledge Representation: The AROM System
Abstract. This paper presents AROM, a new object-based knowledge representation system. AROM is original in two ways. Firstly, in addition to classes, knowledge representation in A...
Michel Page, Jérôme Gensel, Cé...
SERP
2003
14 years 11 months ago
A Critical Analysis of JDO in the Context of J2EE
The Java Data Objects (JDO) industry standard appears to provide a promising framework for persisting Java objects in an efficient way. Many experts even regard JDO as a more appr...
Axel Korthaus, Matthias Merz
STOC
2003
ACM
193views Algorithms» more  STOC 2003»
15 years 10 months ago
Space efficient dynamic stabbing with fast queries
In dynamic stabbing, we operate on a dynamic set of intervals. A stabbing query asks for an interval containing a given point. This basic problem encodes problems such as method l...
Mikkel Thorup