Sciweavers

13631 search results - page 2554 / 2727
» Event-Based Performance Analysis
Sort
View
PODS
2008
ACM
159views Database» more  PODS 2008»
14 years 9 months ago
Approximation algorithms for clustering uncertain data
There is an increasing quantity of data with uncertainty arising from applications such as sensor network measurements, record linkage, and as output of mining algorithms. This un...
Graham Cormode, Andrew McGregor
EDBT
2004
ACM
143views Database» more  EDBT 2004»
14 years 9 months ago
OGSA-DQP: A Service for Distributed Querying on the Grid
OGSA-DQP is a distributed query processor exposed to users as an Open Grid Services Architecture (OGSA)-compliant Grid service. This service supports the compilation and evaluation...
M. Nedim Alpdemir, Arijit Mukherjee, Anastasios Go...
EDBT
2006
ACM
120views Database» more  EDBT 2006»
14 years 9 months ago
Similarity Search on Time Series Based on Threshold Queries
Similarity search in time series data is required in many application fields. The most prominent work has focused on similarity search considering either complete time series or si...
Johannes Aßfalg, Hans-Peter Kriegel, Peer Kr...
EDBT
2008
ACM
129views Database» more  EDBT 2008»
14 years 9 months ago
Continuous multi-way joins over distributed hash tables
This paper studies the problem of evaluating continuous multi-way joins on top of Distributed Hash Tables (DHTs). We present a novel algorithm, called recursive join (RJoin), that...
Stratos Idreos, Erietta Liarou, Manolis Koubarakis
EDBT
2008
ACM
167views Database» more  EDBT 2008»
14 years 9 months ago
HISSCLU: a hierarchical density-based method for semi-supervised clustering
In situations where class labels are known for a part of the objects, a cluster analysis respecting this information, i.e. semi-supervised clustering, can give insight into the cl...
Christian Böhm, Claudia Plant
« Prev « First page 2554 / 2727 Last » Next »