Concept

Randomized experiment

Related publications (111)

Inferring age mixing processes and travel time distributions from a lysimeter experiment

This thesis concerns the observation and modeling of solute transport processes, focusing in particular on the theoretical formulation by means of travel and residence time distributions. The work reports and analyzes data collected from a controlled exper ...

2013

Salix response to different flow regimes in controlled experiments: first results

Alexandre Buttler, Paolo Perona, Pascal Turberg, Constant Signarbieux, Lorenzo Gorla

Dams and water management for hydropower production, agriculture and other human activities alter the natural flow regime of rivers. The new river hydrograph components depend on the type of impoundment and the policy of regulation but such a different flo ...

2013

Uptake and release kinetics of 22 polar organic chemicals in the Chemcatcher passive sampler

Juliane Hollender

The Chemcatcher passive sampler, which uses Empore (TM) disks as sampling phase, is frequently used to monitor polar organic chemicals in river water and effluents. Uptake kinetics need to be quantified to calculate time-weighted average concentrations fro ...

Springer Verlag2013

Euclidean Distance Matrices

Reza Parhizkar

Euclidean distance matrices (EDMs) are central players in many diverse fields including psychometrics, NMR spectroscopy, machine learning and sensor networks. However, they are not often exploited in signal processing. In this thesis, we analyze attributes ...

EPFL2013

Investigation of gaze patterns in daylit workplaces: using eye-tracking methods to objectify view direction as a function of lighting conditions

Marilyne Andersen, Jan Wienold, Mandana Sarey Khanie

Despite numerous efforts in developing glare indices through human assessment studies, predicting visual comfort in indoor environments still poses important challenges in design. A major limitation in discomfort glare indices is that they all ignore its d ...

CIE Central Bureau2013

Optimizing Paxos with batching and pipelining

André Schiper, Nuno Filipe de Sousa Santos

Paxos is probably the most popular state machine replication protocol. Two optimizations that can greatly improve its performance are batching and pipelining. However, tuning these two optimizations to achieve high-throughput can be challenging, as their e ...

Elsevier2013

Ceramic cantilever hotplates for devices and testing platforms

Peter Ryser, Thomas Maeder, Bo Jiang, Fabrizio Vecchio, Conor Joseph Slater

Ceramic hotplates using classical thick-film technology or low-temperature cofired ceramic (LTCC) find a wide range of potential applications: infrared sources, fuel cell components and packaging, microreactors and sensors. This versatility is made possibl ...

2012

How to Allocate Tasks Asynchronously

Rachid Guerraoui, Seth Gilbert, Dan Alistarh

Asynchronous task allocation is a fundamental problem in distributed computing in which p asynchronous processes must execute a set of m tasks. Also known as write-all or do-all, this problem been studied extensively, both independently and as a key buildi ...

IEEE2012

Effectiveness of a Clinically Integrated e-Learning Course in Evidence-Based Medicine for Reproductive Health Training A Randomized Trial

Shawn Koppenhoefer

Context For evidence-based practice to embed culturally in the workplace, teaching of evidence-based medicine(EBM) should be clinically integrated. In low-middle-in come countries (LMICs) there is a scarcity of EBM-trained clinical tutors, lack of protecte ...

Amer Medical Assoc2012

Learning Ridge Functions With Randomized Sampling In High Dimensions

Volkan Cevher, Hemant Tyagi

We study the problem of learning ridge functions of the form f(x) = g(aT x), x ∈ ℝd, from random samples. Assuming g to be a twice continuously differentiable function, we leverage techniques from low rank matrix recovery literature to derive a uniform app ...

IEEE2012

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