243 search results - page 5 / 49 » Privacy Preserving in Clustering using Fuzzy Sets |
PAKDD
2005
ACM
14 years 28 days ago
2005
ACM
Density-based clustering has the advantages for (i) allowing arbitrary shape of cluster and (ii) not requiring the number of clusters as input. However, when clusters touch each o...
CIDM
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we consider burst detection within the context of privacy. In our scenario, multiple parties want to detect a burst in aggregated time series data, but none of t...
TDP
2010
13 years 2 months ago
2010
In recent years, spatio-temporal and moving objects databases have gained considerable interest, due to the diffusion of mobile devices (e.g., mobile phones, RFID devices and GPS ...
ICDM
2009
IEEE
14 years 2 months ago
2009
IEEE
This work examines under what conditions compression methodologies can retain the outcome of clustering operations. We focus on the popular k-Means clustering algorithm and we dem...
ISCI
2010
13 years 5 months ago
2010
Person name queries often bring up web pages that correspond to individuals sharing the same name. The Web People Search (WePS) task consists of organizing search results for ambi...