9520 search results - page 1726 / 1904 » or 2011 |
179
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
Cellular networks are in a major transition from a carefully planned set of large tower-mounted basestations (BSs) to an irregular deployment of heterogeneous infrastructure eleme...
231
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
—Multi-cell cooperation is a promising approach for mitigating inter-cell interference in dense cellular networks. Quantifying the performance of multi-cell cooperation is challe...
224
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...
164
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
This paper considers the problem of clustering a partially observed unweighted graph – i.e. one where for some node pairs we know there is an edge between them, for some others ...
151
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
Searching for optimal ways in a network is an important task in multiple application areas such as social networks, co-citation graphs or road networks. In the majority of applicat...