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Publications associées (109)

Beyond Knowledge Tracing. Modeling Skill Topologies with Bayesian Networks

Modeling and predicting student knowledge is a fundamental task of an intelligent tutoring system. A popular approach for student modeling is Bayesian Knowledge Tracing (BKT). BKT models, however, lack the ability to describe the hierarchy and relationship ...

Springer2014

Real-time fMRI neurofeedback: Progress and challenges

Frank Scharnowski, Maria Laura Blefari

In February of 2012, the first international conference on real time functional magnetic resonance imaging (rtfMRI) neurofeedback was held at the Swiss Federal Institute of Technology Zurich (ETHZ), Switzerland. This review summarizes progress in the field ...

Elsevier2013

Optimization-based Feedforward Path Following for Model Reference Adaptive Control of an Unmanned Helicopter

Timm Faulwasser

This paper addresses an optimization based approach to follow a geometrically defined path by an unmanned helicopter. In particular, this approach extends reference model following concepts. Instead of using vehicle dynamics, the optimization is based on t ...

2013

Hierarchy-oriented modeling of enterprise architecture using reference-model of open distributed processing

Alain Wegmann, Lam Son Lê

Modeling Enterprise Architecture (EA) requires the representation of multiple views for an enterprise. This could be done by a team of stakeholders that essentially have different backgrounds. One way to do this is to structure the model into hierarchical ...

Elsevier2013

An architect, a book, a historian Ragnar Östberg and Elias Cornell

Chiara Monterumisi

The paper explores the experiences and the ways in which two Swedish personalities such as the architect Ragnar Östberg (1866-1945) and the Teacher of architecture-art at Chalmers Tekniska Högskolan (Göteborg) Elias Cornell (1916-2008) articulated and asse ...

2013

Digital model-making and the encoding of design intent

Nathaniel Zuelzke

Across many generations, including the digitally naïve and savvy, digital technologies introduce something other to the design process. This other quality ranges from inaccessibility to facile but opaque production of complexity, yet in all cases has obscu ...

EPFL2012

Simplified models for LHC new physics searches

Roberto Franceschini, Tao Liu, Jing Shu, Tao Han, Yue Zhao, Yang Bai

This document proposes a collection of simplified models relevant to the design of new-physics searches at the Large Hadron Collider (LHC) and the characterization of their results. Both ATLAS and CMS have already presented some results in terms of simplif ...

Iop Publishing Ltd2012

Efficiently Maintaining Distributed Model-Based Views on Real-Time Data Streams

Karl Aberer, Sebastian Michel, Ho Young Jeung, Petre Alexandru Arion

Minimizing communication cost is a fundamental problem in large-scale federated sensor networks. Existing solutions applicable for the problem are often ad-hoc for specific query types, or they are inefficient when query results contain large volumes of da ...

2011

Efficiently Maintaining Distributed Model-Based Views on Real-Time Data Streams

Karl Aberer, Ho Young Jeung, Petre Alexandru Arion

Minimizing communication cost is a fundamental problem in large-scale federated sensor networks. Maintaining model-based views of data streams has been highlighted because it permits efficient data communication by transmitting parameter values of models, ...

IEEE2011

Protein extraction from biomass in a bioethanol refinery - Possible dietary applications: use as animal feed and potential extension to human consumption

Edgard Gnansounou, Simone Chiesa

The economy of the production of lignocellulosic ethanol could be supported by the simultaneous use of different components of the biomass other than sugars. Among these, protein is present at high concentration in leaves and is a candidate for different p ...

Elsevier2011

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