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» Finding trendsetters in information networks
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GIS
2005
ACM
14 years 11 months ago
In-network surface simplification for sensor fields
Recent research literature on sensor network databases has focused on finding ways to perform in-network aggregation of sensor readings to reduce the message cost. However, with t...
Brian Harrington, Yan Huang
WWW
2009
ACM
14 years 11 months ago
What makes conversations interesting?: themes, participants and consequences of conversations in online social media
Rich media social networks promote not only creation and consumption of media, but also communication about the posted media item. What causes a conversation to be interesting, th...
Ajita John, Dorée D. Seligmann, Hari Sundar...
CHI
2009
ACM
14 years 11 months ago
Web search and browsing behavior under poor connectivity
Web search and browsing have been streamlined for a comfortable experience when the network connection is fast. Existing tools, however, are not optimized for scenarios where conn...
Jay Chen, Lakshminarayanan Subramanian, Kentaro To...
MICCAI
2009
Springer
14 years 11 months ago
Nonparametric Mean Shift Functional Detection in the Functional Space for Task and Resting-state fMRI
In functional Magnetic Resonance Imaging (fMRI) data analysis, normalization of time series is an important and sometimes necessary preprocessing step in many widely used methods. ...
Jian Cheng, Feng Shi, Kun Wang, Ming Song, Jiefeng...
SIGMOD
2006
ACM
171views Database» more  SIGMOD 2006»
14 years 11 months ago
Communication-efficient distributed monitoring of thresholded counts
Monitoring is an issue of primary concern in current and next generation networked systems. For example, the objective of sensor networks is to monitor their surroundings for a va...
Ram Keralapura, Graham Cormode, Jeyashankher Ramam...