1599 search results - page 200 / 320 » Theoretical Frameworks for Data Mining |
KDD
2009
ACM
14 years 4 months ago
2009
ACM
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we study the problem of constructing private classifiers using decision trees, within the framework of differential privacy. We first construct privacy-preserving ID...
ICDM
2006
IEEE
14 years 3 months ago
2006
IEEE
Data stream values are often associated with multiple aspects. For example, each value from environmental sensors may have an associated type (e.g., temperature, humidity, etc) as...
LWA
2008
13 years 10 months ago
2008
Weighted voting is the commonly used strategy for combining predictions in pairwise classification. Even though it shows excellent performance in practice, it is often criticized ...
ECIS
2003
13 years 10 months ago
2003
This study adopts a stakeholder analysis to examine stakeholders’ roles and contributions in influencing organizational decisions to abandon information systems (IS) development...