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» On Conditional Covering Problem
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WWW
2006
ACM
16 years 7 months ago
Visualizing tags over time
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
Micah Dubinko, Ravi Kumar, Joseph Magnani, Jasmine...
IJSNET
2008
138views more  IJSNET 2008»
15 years 6 months ago
Energy-efficient connected-coverage in wireless sensor networks
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
Ionut Cardei, Mihaela Cardei
IJFCS
2008
116views more  IJFCS 2008»
15 years 6 months ago
Identifying Rhythms in Musical Texts
A fundamental problem in music is to classify songs according to their rhythm. A rhythm is represented by a sequence of "Quick" (Q) and "Slow" (S) symbols, whi...
Manolis Christodoulakis, Costas S. Iliopoulos, Moh...
CCR
2002
58views more  CCR 2002»
15 years 6 months ago
A perspective on how ATM lost control
Contrary to the initial high expectations, ATM failed to become the universal network technology covering all services and running from the desktop to the backbone. This paper tri...
Simon Crosby, Sean Rooney, Rebecca Isaacs, Herbert...
FSTTCS
2010
Springer
15 years 4 months ago
Parityizing Rabin and Streett
The parity acceptance condition for -regular languages is a special case of the Rabin and Streett acceptance conditions. While the parity acceptance condition is as expressive as ...
Udi Boker, Orna Kupferman, Avital Steinitz