Sciweavers

236 search results - page 34 / 48
» Structural differences between two graphs through hierarchie...
Sort
View
COSIT
2009
Springer
116views GIS» more  COSIT 2009»
14 years 3 months ago
The Endpoint Hypothesis: A Topological-Cognitive Assessment of Geographic Scale Movement Patterns
Movement patterns of individual entities at the geographic scale are becoming a prominent research focus in spatial sciences. One pertinent question is how cognitive and formal cha...
Alexander Klippel, Rui Li
CVPR
2008
IEEE
14 years 10 months ago
Where am I: Place instance and category recognition using spatial PACT
We introduce spatial PACT (Principal component Analysis of Census Transform histograms), a new representation for recognizing instances and categories of places or scenes. Both pl...
Jianxin Wu, James M. Rehg
SIGMOD
2002
ACM
127views Database» more  SIGMOD 2002»
14 years 8 months ago
Approximate XML joins
XML is widely recognized as the data interchange standard for tomorrow, because of its ability to represent data from a wide variety of sources. Hence, XML is likely to be the for...
Sudipto Guha, H. V. Jagadish, Nick Koudas, Divesh ...
CORR
2010
Springer
185views Education» more  CORR 2010»
13 years 8 months ago
Acdmcp: An adaptive and completely distributed multi-hop clustering protocol for wireless sensor networks
Clustering is a very popular network structuring technique which mainly addresses the issue of scalability in large scale Wireless Sensor Networks. Additionally, it has been shown...
Khalid Nawaz, Alejandro P. Buchmann
IJMMS
2008
99views more  IJMMS 2008»
13 years 8 months ago
Storied spaces: Cultural accounts of mobility, technology, and environmental knowing
When we think of mobility in technical terms, we think of topics such as bandwidth, resource management, location, and wireless networks. When we think of mobility in social or cu...
Johanna Brewer, Paul Dourish