Frederic Cherqui

Enhancing stormwater control measures using real-time control technology: a review

Wei D Xu, Matthew J Burns, Frederic Cherqui, Tim D Fletcher

Journal article  |  2021  |  URBAN WATER JOURNAL

Stormwater Control Measures (SCMs) are increasingly applied to capture and utilise urban runoff to augment water supply, reduce fl..

Real Time Control of Rainwater Harvesting Systems: The Benefits of Increasing Rainfall Forecast Window

Wei D Xu, Tim D Fletcher, Matthew J Burns, Frédéric Cherqui

Journal article  |  2020  |  Water Resources Research

Use of real time control (RTC) technology in rainwater harvesting systems can improve performance across water supply, flood prote..

Sewer asset management - state of the art and research needs

Franz Tscheikner-Gratl, Nicolas Caradot, Frederic Cherqui, Joao P Leitao, Mehdi Ahmadi, Jeroen G Langeveld, Yves Le Gat, Lisa Scholten, Bardia Roghani, Juan Pablo Rodriguez, Mathieu Lepot, Bram Stegeman, Anna Heinrichsen, Ingo Kropp, Karsten Kerres, Maria do Ceu Almeida, Peter M Bach, Matthew Moy de Vitry, Alfeu Sa Marques, Nuno Eduardo Simoes, et al.

Journal article  |  2020  |  URBAN WATER JOURNAL

Sewer asset management gained momentum and importance in recent years due to economic considerations, since infrastructure mainten..

A platform and protocol to standardise the test and selection low-cost sensors for water level monitoring

F Cherqui, R James, P Poelsma, MJ Burns, C Szota, T Fletcher, JL Bertrand-Krajewski

Journal article  |  2020  |  H2Open Journal

Water infrastructure in cities is complex and requires proactive management to optimise function. The scale and distribution of as..

The influence of condition assessment uncertainties on sewer deterioration modelling

Nicolas Caradot, Mathias Riechel, Pascale Rouault, Antoine Caradot, Nic Lengemann, Elke Eckert, Alexander Ringe, Francois Clemens, Frederic Cherqui

Journal article  |  2019  |  STRUCTURE AND INFRASTRUCTURE ENGINEERING

Deterioration models can be used to forecast the evolution of the condition of the sewer network under different investment strate..

Dealing with uncertainty in sewer condition assessment: Impact on inspection programs

Bardia Roghani, Frederic Cherqui, Mehdi Ahmadi, Pascal Le Gauffre, Massoud Tabesh

Journal article  |  2019  |  AUTOMATION IN CONSTRUCTION

Sewer condition prediction is a fundamental element of proactive maintenance programs. The prediction relies mostly on the assesse..

Proposal for a systematic typology of stormwater control measures

B Chocat, F Cherqui

Journal article  |  2018  |  Techniques - Sciences - Methodes

Alternative techniques to the stormwater drainage system are based on the general principles of temporary storage, controlled flow..

Revisiting the rainfalls design method

B Chocat, F Cherqui

Journal article  |  2018  |  Techniques - Sciences - Methodes

The rainfalls design method is an old and practical method for designing BMPs. Despite its limitations, it can be useful in two si..

Improving the multi-functionality of urban green spaces: Relations between components of green spaces and urban services

Ali Belmeziti, Frederic Cherqui, Bernard Kaufmann

Journal article  |  2018  |  SUSTAINABLE CITIES AND SOCIETY

Urban green spaces are vital parts of any city due to their capacity to provide a large number of urban services to a wide range o..

An improved Laplacian semi-supervised regression

Vivien Kraus, Seif-Eddine Benkabou, Khalid Benabdeslem, Frederic Cherqui

Conference Proceedings  |  2018  |  2018 IEEE 30TH INTERNATIONAL CONFERENCE ON TOOLS WITH ARTIFICIAL INTELLIGENCE (ICTAI)

In this paper, we present an improved approach for semi-supervised regression problems. Our proposal is based on both, the use of ..