23 search results - page 2 / 5 » The case for a wide-table approach to manage sparse relation... |
KDD
2008
ACM
14 years 6 months ago
2008
ACM
We address the problem of classification in partially labeled networks (a.k.a. within-network classification) where observed class labels are sparse. Techniques for statistical re...
CIA
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we propose a probabilistic framework targeting three important issues in the computation of quality and trust in decentralized systems. Specifically, our approach a...
ICDCS
2012
IEEE
11 years 8 months ago
2012
IEEE
Operational network data, management data such as customer care call logs and equipment system logs, is a very important source of information for network operators to detect prob...
IDA
2002
Springer
13 years 5 months ago
2002
Springer
Levelwise algorithms (e.g., the Apriori algorithm) have been proved eective for association rule mining from sparse data. However, in many practical applications, the computation ...
HPDC
2000
IEEE
13 years 10 months ago
2000
IEEE
The dQUOB system satis es client need for speci c information from high-volume data streams. The data streams we speak of are the ow of data existing during large-scale visualizat...