Concept

Proper time

Related publications (62)

Selective Resonance Suppression H-1-[C-13] NMR Spectroscopy With Asymmetric Adiabatic RF Pulses

Rolf Gruetter, Lijing Xin, Hanne Frenkel

Despite obvious improvements in spectral resolution at high magnetic field, the detection of C-13 labeling by H-1-[C-13] NMR spectroscopy remains hampered by spectral overlap, such as in the spectral region of H-1 resonances bound to C3 of glutamate (Glu) ...

Wiley-Blackwell2009

Which Distributed Averaging Algorithm Should I Choose for my Sensor Network?

Martin Vetterli, Patrick Thiran, Florence Bénézit, Patrick Denantes

Average consensus and gossip algorithms have recently received significant attention, mainly because they constitute simple and robust algorithms for distributed information processing over networks. Inspired by heat diffusion, they compute the average of ...

Institute of Electrical and Electronics Engineers2008

Measurement of the CP-odd fraction and time-dependent CP violation in the decay B0 -> D+D- at Belle

We present a study of the CP asymmetry in the B⁰ → D*+D*- decay, using data produced by the electron-positron asymmetric-energy accelerator KEKB (Tsukuba, Japan) running at the Υ(4S) resonance. We use the full data sample (as of summer 2008) of 657 × ...

EPFL2008

Shape from Texture for Omnidirectional Images

Pierre Vandergheynst, Luigi Bagnato, Laurent Jacques, Eugenio De Vito

In this paper, we describe a method to infer 3-D scene information using a single view captured by an omnidirectional camera. The proposed technique is inscribed in the so called ``Shape from Texture'' problem : if the textures hold by 3-D surfaces respect ...

2008

Probabilistic observers for a class of uncertain biological processes

Benoît Chachuat, Olivier Bernard

In this paper, probabilistic observers are considered for a class of continuous biological processes described by mass-balance-based models. It is assumed that the probability density functions (PDFs) of the uncertain parameters and inputs of the model, as ...

2006

Development of the Mechanical Properties of an Ultra-High Performance Fiber Reinforced Concrete (UHPFRC)

Eugen Brühwiler, Emmanuel Denarié, Marco Viviani, Katrin Habel

Knowledge of the mechanical properties, i.e. strength, stiffness and deformation capacity, of cementitious materials at any arbitrary time is fundamental for operations such as removal of formwork, prestressing or cracking control. This paper presents a st ...

2006

Measurement of the time-dependent CP-violating asymmetry in BO→KSOπOγ decays

Aurelio Bay, Stewart Cole, Tagir Aushev, Sun Hee Kim, Sanjeev Kumar, Jing Li

We present a new measurement of CP-violation parameters in B0→KS0π0γ decay based on a sample of 275×106 BB̄ pairs collected at the Υ(4S) resonance with the Belle detector at the KEKB energy-asymmetric e+e- collider. One of the B mesons is fully reconstruct ...

2005

Time-dependent CP-violating asymmetries in b→sq q transitions

Olivier Schneider, Aurelio Bay, Mingkui Wang, Chao Wang, Tagir Aushev, Lei Zhang, Sun Hee Kim, Sanjeev Kumar, Jing Li

We present new measurements of CP-violation parameters in B0→K0, K+K-KS0, f0(980)KS0, η′KS0, ωKS0, and KS0π0 decays based on a sample of 275×106 BB̄ pairs collected at the Υ(4S) resonance with the Belle detector at the KEKB energy-asymmetric e+e- collider. ...

2005

Mobility Improves Coverage of Sensor Networks

Olivier Dousse

Previous work on the coverage of mobile sensor networks focuses on algorithms to reposition sensors in order to achieve a static configuration with an enlarged covered area. In this paper, we study the dynamic aspects of the coverage of a mobile sensor net ...

2005

A collaborative ontology for `spatialised communication'

Mauro Cherubini

The objective of this position paper is to present my research interest in participating in the workshop of the FOIS2004 and secondly, to systematise the reasoning process I undertook so far during the literature review for my PhD work. Hence, the claims r ...

2004

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