Francois Achard

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Database interoperation is becoming a bottleneck for the research community in biology. In this paper, we first discuss the question of interoperability and give a brief overview of CORBA. Then, an example is explained in some detail: a simple but realistic data bank of STSs is implemented. The Object Request Broker is the media for communication between an(More)
This paper presents an implementation of a cross layer approach to preserve privacy in the “Internet of Things” based on RFID and especially ISO/IEC 15693 standard, preventing from threats like eavesdropping, skimming or tracking of tags. We merge a solution at physical layer with a noisy reader which secures the communication from tag to(More)
Determination of deforestation rates of the world's humid tropical forests. the impact of climate and land use changes on streamflow trends in a monsoon catchment. Forest recovery in abandoned cattle pastures along an eleva-tional gradient in northeastern Puerto Rico. regeneration in a chronosequence of tropical abandoned pastures: Implications for(More)
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