597 search results - page 15 / 120 » Open problems in data collection networks |
SODA
2010
ACM
14 years 5 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...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
The problem of business-IT alignment is of widespread economic concern. As one way of addressing the problem, this paper describes an online system that functions as a kind of Wik...
NPC
2004
Springer
14 years 1 months ago
2004
Springer
Many sensor network applications are data-centric, and data analysis plays an important role in these applications. However, it is a challenging task to find out what specific prob...
PODC
2010
ACM
13 years 9 months ago
2010
ACM
Low overhead analysis of large distributed data sets is necessary for current data centers and for future sensor networks. In such systems, each node holds some data value, e.g., ...
ESA
2007
Springer
13 years 11 months ago
2007
Springer
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...