703 search results - page 46 / 141 » Efficient anonymity-preserving data collection |
158
click to vote
KDD
2008
ACM
16 years 6 months ago
2008
ACM
In this paper, we propose a set of novel regression-based approaches to effectively and efficiently summarize frequent itemset patterns. Specifically, we show that the problem of ...
151
click to vote
VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Data warehouses provide a great deal of opportunities for performing data mining tasks such as classification and clustering. Typically, updates are collected and applied to the d...
210
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: Biomedical and chemical databases are large and rapidly growing in size. Graphs naturally model such kinds of data. To fully exploit the wealth of information in these...
187
click to vote
JWSR
2007
15 years 6 months ago
2007
: Dynamic Web data sources – sometimes known collectively as the Deep Web – increase the utility of the Web by providing intuitive access to data repositories anywhere that Web...
150
click to vote
SODA
2010
ACM
16 years 3 months ago
2010
ACM
We consider the problem of reconstructing a road network from a collection of path traces and provide guarantees on the accuracy of the reconstruction under reasonable assumptions...