Concept

Multistage sampling

Publications associées (35)

PyroTRF-ID: a novel bioinformatics methodology for the affiliation of terminal-restriction fragments using 16S rRNA gene pyrosequencing data

Christof Holliger, Julien Maillard, Pierre Rossi, Jacques Rougemont, David Gregory Weissbrodt, Noam Shani, Lucas Sinclair

The PyroTRF-ID bioinformatics methodology (http://bbcf.epfl.ch/PyroTRF-ID/) was developed to combine pyrosequencing and T-RFLP for describing microbial communities and identifying T-RFs by comparison of experimental and digital T-RFLP profiles obtained fro ...

2013

Universal sample holder

Graham Knott

This device is for holding samples during their preparation prior to imaging in the electron microscope. The design means it can be transferred between the light and electron microscopes as well as trimming devices used to prepare the final sample. It can ...

2013

Remote sensing image segmentation by active queries

Devis Tuia

Active learning deals with developing methods that select examples that may express data characteristics in a compact way. For remote sensing image segmentation, the selected samples are the most informative pixels in the image so that classifiers trained ...

2012

A fine scale analysis of socio-economic and landscape variables for the assessment of health status in Geneva

Stéphane Joost, Idris Guessous, Joël Chételat, Abram Pointet

Significant differences in health status between inhabitants of different commune types of the Geneva area have recently been established in a study relying on a large health database managed by the Unit of Population Epidemiology of the Hôpitaux Universit ...

2012

PyroTRF-ID: a novel bioinformatics methodology for the affiliation of terminal-restriction fragments using 16S rRNA gene pyrosequencing data

Christof Holliger, Julien Maillard, Pierre Rossi, Jacques Rougemont, David Gregory Weissbrodt, Noam Shani, Lucas Sinclair

Background: In molecular microbial ecology, massive sequencing is gradually replacing classical fingerprinting techniques such as terminal-restriction fragment length polymorphism (T-RFLP) combined with cloning-sequencing for the characterization of microb ...

BioMed Central2012

Search for ultrahigh-energy tau neutrinos with IceCube

Matthias Wolf, Shirit Cohen, Mathieu Ribordy, Xiaoxia Bai

The first dedicated search for ultrahigh-energy (UHE) tau neutrinos of astrophysical origin was performed using the IceCube detector in its 22-string configuration with an instrumented volume of roughly 0: 25 km(3). The search also had sensitivity to UHE e ...

2012

Domain wall contributions in Pb(Zr,Ti)O3 ceramics at morphotropic phase boundary: A study of dielectric dispersion

Dragan Damjanovic, Li Jin, Viktor Porokhonskyy

The dielectric properties of undoped, Nb-, and Fe-doped Pb(Zr,Ti)O3 ceramics with composition near morphotropic phase boundary were investigated in the frequency range from 1 MHz to 20.2 GHz at room temperature. Temperature dependences of dielectric permit ...

American Institute of Physics2010

First Neutrino Point-Source Results From The 22 String Icecube Detector

Shirit Cohen, Mathieu Ribordy, Levent Demirörs, Xiaoxia Bai

We present new results of searches for neutrino point sources in the northern sky, using data recorded in 2007-2008 with 22 strings of the IceCube detector (approximately one-fourth of the planned total) and 275.7 days of live time. The final sample of 511 ...

2009

A multi target bearing tracking system using random sampling consensus

Volkan Cevher

In this paper, we present an acoustic direction-of-arrival (DOA) tracking system to track multiple maneuvering targets using a state space approach. The system consists of three blocks: beamformer, random sampling, and particle filter. The beamformer block ...

2007

TurboSMARTS: Accurate microarchitecture simulation sampling in minutes

Babak Falsafi

Recent research proposes accelerating processor microarchitecture simulation through statistical sampling. Prior simulation sampling approaches construct accurate model state for each measurement by continuously warming large microarchitectural structures ...

2005

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