104 search results - page 15 / 21 » The Partition Bound for Classical Communication Complexity a... |
WAW
2004
Springer
14 years 22 days ago
2004
Springer
We develop an algorithm to detect community structure in complex networks. The algorithm is based on spectral methods and takes into account weights and links orientations. Since t...
ICPADS
2005
IEEE
14 years 1 months ago
2005
IEEE
Data warehouses store large volumes of data according to a multidimensional model with dimensions representing different axes of analysis. OLAP systems (OnLine Analytical Processi...
CSFW
2008
IEEE
14 years 1 months ago
2008
IEEE
DKAL is a new declarative authorization language for distributed systems. It is based on existential fixed-point logic and is considerably more expressive than existing authoriza...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We present several new examples of speed-ups obtainable by quantum algorithms in the context of property testing. First, motivated by sampling algorithms, we consider probability d...
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
The computational cost of a collision detection (CD) algorithm on polygonal surfaces depends highly on the complexity of the models. A novel “locally refined” approach is intr...