Concept

Fonction de répartition empirique

Publications associées (231)

The innovation-economic growth nexus: Global evidence

This paper extends the line of research attempting to link innovation to economic growth by addressing some unexplored questions Using global patent data this paper empirically investigates the importance of both the quantity and quality of innovation on e ...

Elsevier2010

Santiago de Chile and the Transantiago: How much technological progress is bearable?

Regina Witter

The paper intends to identify the requirements of technological progress in public transportation and resultant impacts on people’s daily life and social inequalities, with a specific regard to the case of Santiago de Chile. There public transport policy h ...

2010

Falling-Film Evaporation On Tube Bundle With Plain And Enhanced Tubes-Part Ii: New Prediction Methods

John Richard Thome, Mathieu Habert

Many parameters influence the falling-film evaporation process and, despite numerous studies, the basic mechanisms remain only partially clear, making the prediction of heat transfer still mainly an empirical process. The most important thermal design para ...

2010

Nonlinear storage-discharge relations and catchment streamflow regimes

Andrea Rinaldo, Gianluca Botter

Nonlinear storage-discharge relations may explain important hydrologic features frequently observed under a variety of environmental conditions. In this paper the catchment dynamic storage problem is addressed by incorporating nonlinear storage-discharge r ...

American Geophysical Union2009

Conduction in rectangular quasi-one-dimensional and two-dimensional random resistor networks away from the percolation threshold

Jürgen Brugger, Luis Guillermo Villanueva Torrijo, Thomas Kiefer

In this study we investigate electrical conduction in finite rectangular random resistor networks in quasione and two dimensions far away from the percolation threshold p(c) by the use of a bond percolation model. Various topologies such as parallel linear ...

American Physical Society2009

Travel time prediction on urban network by integrating stop-line detector data, signal controller data and probe information

André-Gilles Dumont, Edward Chung, Ashish Bhaskar

In urban network, detectors are generally used for signal control. If the data from detectors are also used for travel time estimation and fed back to the traffic management and information systems then it will be a significant contribution for managing ur ...

2009

A methodology (CUPRITE) for urban network travel time estimation by integrating multisource data

Ashish Bhaskar

Travel time is an important network performance measure and it quantifies congestion in a manner easily understood by all transport users. In urban networks, travel time estimation is challenging due to number of reasons such as, fluctuations in traffic fl ...

EPFL2009

Networks, knowledge, and knowledge networks: A literature review

Anu Wadhwa

A large and growing body of empirical research shows that social relationships and the networks these relationships constitute are influential in explaining the processes of knowledge creation, diffusion, absorption and use. We refer to such networks as “k ...

2009

Statistical methods for insect choice experiments

Ingrid Ricard

Olfactometer experiments are used to determine the effect of odours on the behaviour of organisms such as insects or nematodes, and typically result in data comprising many groups of small counts, overdispersed relative to the multinomial distribution. Ove ...

EPFL2008

Design and optimization of nanogap array sensors

Jürgen Brugger, Luis Guillermo Villanueva Torrijo, Thomas Kiefer

We present a percolation based model which is suitable for the design of sensors based on highly ordered nanogap arrays. Monte-Carlo simulations and analytical expressions are used to calculate the sensitivity and dynamic range as a function of the topolog ...

2008

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