Sciweavers

662 search results - page 81 / 133
» A comparative benchmark of large objects in relational datab...
Sort
View
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
13 years 12 months ago
Query Execution Techniques for Caching Expensive Methods
Object-Relational and Object-Oriented DBMSs allow users to invoke time-consuming ("expensive") methods in their queries. When queries containing these expensive methods a...
Joseph M. Hellerstein, Jeffrey F. Naughton
FLAIRS
2000
13 years 9 months ago
Fundamental Properties of the Core Matching Functions for Information Retrieval
Traditional benchmarking methods for information retrieval (IR) are based on experimental performance evaluation. Although the metrics precision and recall can measure the perform...
Dawei Song, Kam-Fai Wong, Peter Bruza, Chun Hung C...
PAKDD
2009
ACM
149views Data Mining» more  PAKDD 2009»
14 years 7 days ago
A New Local Distance-Based Outlier Detection Approach for Scattered Real-World Data
Detecting outliers which are grossly different from or inconsistent with the remaining dataset is a major challenge in real-world KDD applications. Existing outlier detection met...
Ke Zhang, Marcus Hutter, Huidong Jin
PODS
1995
ACM
120views Database» more  PODS 1995»
13 years 11 months ago
Applying an Update Method to a Set of Receivers
d abstract Marc Andries, Leiden University Luca Cabibbo, University of Romey Jan Paredaens, University of Antwerpz Jan Van den Bussche, INRIAx In the context of object databases...
Marc Andries, Luca Cabibbo, Jan Paredaens, Jan Van...
SSDBM
2010
IEEE
188views Database» more  SSDBM 2010»
14 years 23 days ago
Similarity Estimation Using Bayes Ensembles
Similarity search and data mining often rely on distance or similarity functions in order to provide meaningful results and semantically meaningful patterns. However, standard dist...
Tobias Emrich, Franz Graf, Hans-Peter Kriegel, Mat...