Application portable

Une application portable, ou logiciel portable, est un programme informatique caractérisé par sa portabilité, c'est-à-dire sa capacité à fonctionner dans différents environnements d'exécution. Il ne requiert pas d'installation préalable, ne dépend pas de composants externes et n'engendre pas de modification durable du système par son fonctionnement. Des applications portables sont proposées pour n'importe quel système d'exploitation : Windows, Linux, Mac, etc. Ces applications sont utiles pour travailler sur un ordinateur dont la politique de sécurité n'autorise pas d'installations, ou pour éviter d'apporter des modifications durables à un ordinateur utilisé temporairement. On peut alors faire usage de l'application à partir d'un stockage amovible comme une clé USB. Critères spécifiques Une application portable se définit selon les critères suivants :

une application qui n'utilise pas d'installateur système ;
une application cloisonnée dans un dossier, c'est-à-dire

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Learning and Adaptive Data Analysis via Maximal Leakage

Amedeo Roberto Esposito, Michael Christoph Gastpar, Ibrahim Issa

There has been growing interest in studying connections between generalization error of learning algorithms and information measures. In this work, we generalize a result that employs the maximal leakage, a measure of leakage of information, and explore how this bound can be applied in different scenarios. The main application can be found in bounding the generalization error. Rather than analyzing the expected error, we provide a concentration inequality. In this work, we do not require the assumption of sigma-sub gaussianity and show how our results can be used to retrieve a generalization of the classical bounds in adaptive scenarios (e.g., McDiarmid's inequality for c-sensitive functions, false discovery error control via significance level, etc.).

IEEE2019

Chargement

Live Demonstration: Quasi-Digital Portable Pen to Monitor Anaesthetics Delivery

Simone Aiassa, Sandro Carrara, Danilo Demarchi, Francesco Grassi

The live demonstration presents the innovative concept of a portable pen-device able to sense anaesthetic compounds over time for improved anaesthesiology practice. A custom Printed Circuit Board (PCB) manage in the event-based quasi-digital domain the sampling procedure, while a commercial Screen Printed Electrode (SPE) acts as an electrochemical sensor for measuring paracetamol (APAP) as benchmark drug. The system is controlled by an FPGA board implementing a custom logic and the results are displayed through a Matlab ® graphical user interface. The visitors can experience and confirm on real-time the reliability of the here presented portable pen for anaesthetic monitoring.

IEEE2019

Chargement

Quasi-Digital Biosensor-Interface for a Portable Pen to Monitor Anaesthetics Delivery

Simone Aiassa, Sandro Carrara, Danilo Demarchi, Francesca Stradolini, Abuduwaili Tuoheti

Monitoring of patient response to the anaesthetic drugs is an attractive improvement for achieving a correct balance of sedation level, increasing the chance of success in the right procedure of anaesthesia. Nowadays, there are no commercial tools able to offer real-time monitoring of anaesthetics, indeed, there is still a lack in sensing technologies able to maintain high performances in long term monitoring within a portable miniaturised hardware system. To overcome these limitations, we are here presenting the innovative concept of a portable pen-device able to sense anaesthetic compounds over time. This study is based on an electrochemical sensor to be fully integrated into a complete pen-shaped point-of-care for the monitoring of anaesthesia delivery. The design of the system is based on a bio-inspired event-based approach that is guaranteeing low complexity, low power consumption and is therefore suitable to be scaled to fit the barrel of a pen. An exhaustive comparison between the proposed system and a lab instrument proves that the presented approach obtains comparable performances in terms of sensitivity and resolution with the ones obtained by expensive commercial instrumentation, meanwhile, the results show a 95% power consumption reduction and a 92% area decrease w.r.t. previously presented implementation.

IEEE2019

Chargement

Clé USB

Une clé USB est un support de stockage amovible, inventé dans les années 2000 et prévu pour pouvoir se brancher sur un port USB d'un ordinateur mais qui est, depuis plusieurs années, largement utilis

CH-419: Protein mass spectrometry and proteomics

In systems biology, proteomics represents an essential pillar. The understanding of protein function and regulation provides key information to decipher the complexity of living systems. Proteomic technology now enables deep quantitative proteome mapping via mass spectrometry.

COM-490: Large-scale data science for real-world data

This hands-on course teaches the tools & methods used by data scientists, from researching solutions to scaling up prototypes to Spark clusters. It exposes the students to the entire data science pipeline, from data acquisition to extracting valuable insights applied to real-world problems.