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EDBT
2004
ACM
120views Database» more  EDBT 2004»
16 years 3 months ago
Efficient Schema-Based Revalidation of XML
Abstract. As XML schemas evolve over time or as applications are integrated, it is sometimes necessary to validate an XML document known to conform to one schema with respect to an...
Mukund Raghavachari, Oded Shmueli
MOBIHOC
2008
ACM
16 years 2 months ago
Self-monitoring for sensor networks
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
Dezun Dong, Yunhao Liu, Xiangke Liao
WSDM
2010
ACM
215views Data Mining» more  WSDM 2010»
16 years 10 days ago
GeoFolk: Latent spatial semantics in Web 2.0 social media
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
Sergej Sizov
HIPEAC
2010
Springer
16 years 23 hour ago
Combining Locality Analysis with Online Proactive Job Co-scheduling in Chip Multiprocessors
Abstract. The shared-cache contention on Chip Multiprocessors causes performance degradation to applications and hurts system fairness. Many previously proposed solutions schedule ...
Yunlian Jiang, Kai Tian, Xipeng Shen
CVPR
2010
IEEE
15 years 11 months ago
Figure-Ground Segmentation Improves Handled Object Recognition in Egocentric Video
Identifying handled objects, i.e. objects being manipulated by a user, is essential for recognizing the person’s activities. An egocentric camera as worn on the body enjoys many...
Xiaofeng Ren, Chunhui Gu