1344 search results - page 256 / 269 » Spatial Data Query Support in Peer-to-Peer Systems |
86
Voted
DMSN
2005
ACM
14 years 11 months ago
2005
ACM
In the resource over-constrained environment of sensor networks, techniques for storing data locally in sensor nodes have been proposed to support efficient processing of adhoc qu...
98
Voted
KDD
2007
ACM
15 years 10 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...
120
Voted
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Most prior work on information extraction has focused on extracting information from text in digital documents. However, often, the most important information being reported in an...
CHI
2003
ACM
15 years 10 months ago
2003
ACM
In the past, most early hands-on users of interactive software in organizations were individual contributors. Managers as early adopters is a new trend with significant implicatio...
66
Voted
SODA
2001
ACM
14 years 11 months ago
2001
ACM
Most information-retrieval systems preprocess the data to produce an auxiliary index structure. Empirically, it has been observed that there is a tradeoff between query response t...