Publications associées à Exactitude et précision

Energy-Efficient Continuous Activity Recognition on Mobile Phones: An Activity-Adaptive Approach

Karl Aberer, Zhixian Yan, Dipanjan Chakraborty

Power consumption on mobile phones is a painful obstacle towards adoption of continuous sensing driven applications, e.g., continuously inferring individual’s locomotive activities (such as ‘sit’, ‘stand’ or ‘walk’) using the embedded accelerometer sensor. ...

Ieee2012

Data Races vs. Data Race Bugs: Telling the Difference with Portend

George Candea, Cristian Zamfir, Baris Can Cengiz Kasikci

Even though most data races are harmless, the harmful ones are at the heart of some of the worst concurrency bugs. Alas, spotting just the harmful data races in programs is like finding a needle in a haystack: 76%-90% of the true data races reported by sta ...

Acm Order Department, P O Box 64145, Baltimore, Md 21264 Usa2012

Quantifying information transfer through a head attached vibrotactile display: principles for design and control

Dario Floreano, Michal Karol Dobrzynski, Seifeddine Mejri

Vibrotactile displays can extend the perception capabilities of visually impaired persons. Placing such devices on the head promises easy attachment and detachment without reducing other interaction abilities. However, the effectiveness of head-attached vi ...

Institute of Electrical and Electronics Engineers2012

Investigation of coherent acoustic phonons in terahertz quantum cascade laser structures using femtosecond pump-probe spectroscopy

Elyahou Kapon, Alok Rudra, Pascal Gallo, Jérôme Faist

The dynamics of acoustic vibrations in terahertz quantum cascade laser structures (THz-QCLs) is studied by means of femtosecond pump-probe spectroscopy. The phonon modes are characterized by the folding of the acoustic dispersion into an effective reduced ...

Amer Inst Physics2012

Improved snowmelt simulations with a canopy model forced with photo-derived direct beam canopy transmissivity

Michael Lehning

The predictive capacity of a physically based snow model to simulate point-scale, subcanopy snowmelt dynamics is evaluated in a mixed conifer forest, southern Sierra Nevada, California. Three model scenarios each providing varying levels of canopy structur ...

Amer Geophysical Union2012

Assessing Sparse Coding Methods for Contextual Shape Indexing of Maya Hieroglyphs

Daniel Gatica-Perez, Jean-Marc Odobez, Edgar Roman Rangel

Bag-of-visual-words or bag-of-visterms (bov) is a common technique used to index Multimedia information with the purposes of retrieval and classification. In this work we address the problem of constructing efficient bov representations of complex shapes a ...

2012

Coding and Decoding with Adapting Neurons: A Population Approach to the Peri-Stimulus Time Histogram

Wulfram Gerstner, Richard Naud

The response of a neuron to a time-dependent stimulus, as measured in a Peri-Stimulus-Time-Histogram (PSTH), exhibits an intricate temporal structure that reflects potential temporal coding principles. Here we analyze the encoding and decoding of PSTHs for ...

Public Library of Science2012

Improving Accuracy of Viscous Fluid Simulation Using Finite Particle Method

François Avellan, Pierre Maruzewski, Ebrahim Jahanbakhsh, Olivier Pacot

The present paper reports the development and application of Finite Particle Method for viscous fluid simulation. The main effort in present study is focused on increase of accuracy. To improve accuracy two approaches are studied. First of all, consistency ...

2011

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Exactitude et précision

Energy-Efficient Continuous Activity Recognition on Mobile Phones: An Activity-Adaptive Approach

Data Races vs. Data Race Bugs: Telling the Difference with Portend

Quantifying information transfer through a head attached vibrotactile display: principles for design and control

Investigation of coherent acoustic phonons in terahertz quantum cascade laser structures using femtosecond pump-probe spectroscopy

Continuous decoding of grasping tasks for a prospective implantable cortical neuroprosthesi

Improved snowmelt simulations with a canopy model forced with photo-derived direct beam canopy transmissivity

Assessing Sparse Coding Methods for Contextual Shape Indexing of Maya Hieroglyphs

Coding and Decoding with Adapting Neurons: A Population Approach to the Peri-Stimulus Time Histogram

Improving Accuracy of Viscous Fluid Simulation Using Finite Particle Method

Calibration of Ultra-high-precision Robots Operating in an Unsteady Environment

Graph Chatbot

Chattez avec Graph Search

Improved snowmelt simulations with a canopy model forced with photo-derived direct beam canopy transmissivity

Improving Accuracy of Viscous Fluid Simulation Using Finite Particle Method

Investigation of coherent acoustic phonons in terahertz quantum cascade laser structures using femtosecond pump-probe spectroscopy

Energy-Efficient Continuous Activity Recognition on Mobile Phones: An Activity-Adaptive Approach

Quantifying information transfer through a head attached vibrotactile display: principles for design and control

Assessing Sparse Coding Methods for Contextual Shape Indexing of Maya Hieroglyphs

Calibration of Ultra-high-precision Robots Operating in an Unsteady Environment

Data Races vs. Data Race Bugs: Telling the Difference with Portend

Continuous decoding of grasping tasks for a prospective implantable cortical neuroprosthesi

Coding and Decoding with Adapting Neurons: A Population Approach to the Peri-Stimulus Time Histogram