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» A Theory of Network Equivalence
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ICASSP
2011
IEEE
14 years 10 months ago
Optimal power allocation and joint source-channel coding for wireless DS-CDMA visual sensor networks using the Nash Bargaining S
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...
Katerina Pandremmenou, Lisimachos P. Kondi, Konsta...
ICUIMC
2011
ACM
14 years 10 months ago
A cross-layer design for resource allocation and congestion control in multichannel multi-hop cognitive radio networks
Efficient and fair resource allocation associated with congestion control in multi-hop cognitive radio networks (CRN) is a challenging problem. In this paper, we consider their mu...
Nguyen Van Mui, Choong Seon Hong
CSCW
2012
ACM
14 years 2 months ago
Of joy and gender: emotional expression in online social networks
In this study, we analyzed the language use on Twitter personal exchanges as well as properties of the users’ networks, to study the influence of gender composition on expressio...
Funda Kivran-Swaine, Samuel Brody, Nicholas Diakop...
PODC
2009
ACM
16 years 7 months ago
On a selfish caching game
In this work we define and study a new model for the caching problem in a heterogeneous wireless network under a flash-crowd scenario. Using non-cooperative game theory, we cast t...
Pietro Michiardi, Carla-Fabiana Chiasserini, Claud...
PODC
2010
ACM
15 years 10 months ago
Brief announcement: complexity and solution of the send-receive correlation problem
During the analysis of packet log files from network experiments, the question arises which received packet belongs to which of the potentially many binary identical send events....
Benito van der Zander, Egon Wanke, Wolfgang Kie&sz...