KDD
2010
ACM
13 years 8 months ago
2010
ACM
Mining cluster evolution from multiple correlated time-varying text corpora is important in exploratory text analytics. In this paper, we propose an approach called evolutionary h...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
Memory leaks are caused by software programs that prevent the reclamation of memory that is no longer in use. They can cause significant slowdowns, exhaustion of available storag...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
Existing cost-sensitive learning methods work with unequal misclassification cost that is given by domain knowledge and appears as precise values. In many real-world applications,...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
An ensemble is a set of learned models that make decisions collectively. Although an ensemble is usually more accurate than a single learner, existing ensemble methods often tend ...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
In this paper we introduce a modular, highly flexible, opensource environment for data generation. Using an existing graphical data flow tool, the user can combine various types...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
At Google, experimentation is practically a mantra; we evaluate almost every change that potentially affects what our users experience. Such changes include not only obvious user-...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
KDD
2010
ACM
13 years 8 months ago
2010
ACM
KDD
2010
ACM
13 years 8 months ago
2010
ACM
KDD
2010
ACM
13 years 8 months ago
2010
ACM
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...