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TCS
2011
13 years 4 months ago
The transposition median problem is NP-complete
During the last years, the genomes of more and more species have been sequenced, providing data for phylogenetic reconstruction based on genome rearrangement measures, where the m...
Martin Bader
GIS
2004
ACM
14 years 10 months ago
Query processing in a geographic mediation system
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...
François-Marie Colonna, Mehdi Essid, Omar B...
CAD
2002
Springer
13 years 9 months ago
Sharing Product Data among Heterogeneous Workflow Environments
Nowadays, we increasingly face the situation that possibly heterogeneous workflow environments must be integrated in order to support company-internal business processes as well a...
Markus Bon, Norbert Ritter, Theo Härder
MOBICOM
2009
ACM
14 years 4 months ago
Scheduling partition for order optimal capacity in large-scale wireless networks
The capacity scaling property specifies the changes in network throughput when network size increases and serves as an essential performance evaluation metric for large-scale wir...
Yi Xu, Wenye Wang
FOCS
2005
IEEE
14 years 3 months ago
Towards a Final Analysis of Pairing Heaps
Fredman, Sedgewick, Sleator, and Tarjan proposed the pairing heap as a self-adjusting, streamlined version of the Fibonacci heap. It provably supports all priority queue operation...
Seth Pettie