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TEI
2009
ACM
98views Hardware» more  TEI 2009»
15 years 11 months ago
Shutters: a permeable surface for environmental control and communication
Surfaces capable of modulating permeability have long been used in architecture for environmental control, but have remained largely unexplored as information displays. The advent...
Marcelo Coelho, Pattie Maes
ATAL
2008
Springer
15 years 7 months ago
Conjunctive queries for ontology based agent communication in MAS
In order to obtain semantic interoperability in open MultiAgent Systems, agents need to agree on the basis of different ontologies. In this paper we formally define mapping as cor...
Cássia Trojahn dos Santos, Paulo Quaresma, ...
ICASSP
2011
IEEE
14 years 8 months ago
Fast algorithm for beamforming problems in distributed communication of relay networks
A sequential quadratic programming (SQP) method is proposed to solve the distributed beamforming problem in multiple relay networks. The problem is formulated as the minimization ...
Cong Sun, Yaxiang Yuan
ACISP
2004
Springer
15 years 10 months ago
Single Database Private Information Retrieval with Logarithmic Communication
In this paper, we study the problem of single database private information retrieval, and present schemes with only logarithmic server-side communication complexity. Previously th...
Yan-Cheng Chang
GLOBECOM
2010
IEEE
15 years 2 months ago
On Comparing the Performance of Dynamic Multi-Network Optimizations
With a large variety of wireless access technologies available, multi-homed devices may strongly improve the performance and reliability of communication when using multiple networ...
Geert Jan Hoekstra, Robert D. van der Mei, J. W. B...