نتایج جستجو برای: training time frame

تعداد نتایج: 2221173  

Journal: :Computer Physics Communications 2022

High Energy Physics processes, such as hard scattering, parton shower, and hadronization, occur at colliders around the world, e.g., Large Hadron Collider in Europe. The various steps are also components within corresponding Monte-Carlo simulations. They usually considered to an instant displayed MC simulations intricate paths hard-coded with HepMC format. We recently developed a framework conv...

Journal: :CoRR 2014
Rodrigo da Silva Moreira Nelson F. F. Ebecken

This paper proposes the Parallel WiSARD Object Tracker (PWOT), a new object tracker based on the WiSARD weightless neural network that is robust against quantization errors. Object tracking in video is an important and challenging task in many applications. Difficulties can arise due to weather conditions, target trajectory and appearance, occlusions, lighting conditions and noise. Tracking is ...

Journal: :wavelet and linear algebra 2015
a. ghaani farashahi

finite affine groups are given by groups of translations and di-lations on finite cyclic groups. for cyclic groups of prime orderwe develop a time-scale (wavelet) analysis and show that for alarge class of non-zero window signals/vectors, the generatedfull cyclic wavelet system constitutes a frame whose canonicaldual is a cyclic wavelet frame.

1997
Eric D. Scheirer Malcolm Slaney

We report on the construction of a real-time computer system capable of distinguishing speech signals from music signals over a wide range of digital audio input. We have examined 13 features intended to measure conceptually distinct properties of speech and/or music signals, and combined them in several multidimensional classification frameworks. We provide extensive data on system performance...

Journal: :asian journal of sports medicine 0
david burke department of physical medicine & rehabilitation, emory university, school of medicine, atlanta, geo marina protopapas capitol spine & pain centers, herndon, usa paolo bonato department of physical medicine and rehabilitation, spaulding rehabilitation, boston, usa john burke department of physical medicine & rehabilitation, emory university, school of medicine, atlanta, geo rpbert landrum department of physical medicine & rehabilitation, emory university, school of medicine, atlanta, geo

purpose to measure the time needed to teach a series of martial arts techniques to proficiency. methods fifteen volunteer subjects without any prior martial arts or self-defense experience were recruited. a panel of martial arts experts selected 21 different techniques including defensive stances, arm blocks, elbow strikes, palm strikes, thumbs to eyes, instep kicks and a carotid neck restraint...

Journal: :European Transactions on Telecommunications 2009
Zhongshan Zhang Hidetoshi Kayama Chintha Tellambura

We propose a new joint frame synchronisation and carrier frequency offset estimation scheme for burst transmission mode OFDM systems. This scheme uses a central-symmetric and comb-like (CSCL) training sequence, which eases the power detection at the receiver without increasing the total training sequence power. Fine frame synchronisation aswell as carrier frequency offset acquisitionwith amaxim...

Journal: :categories and general algebraic structures with applications 2014
john frith anneliese schauerte

partial frames provide a rich context in which to do pointfree structured and unstructured topology. a small collection of axioms of an elementary nature allows one to do much traditional pointfree topology, both on the level of frames or locales, and that of uniform or metric frames. these axioms are sufficiently general to include as examples bounded distributive lattices, $sigma$-frames, $ka...

2004
Rong Zhang Alexander I. Rudnicky

Conventional Boosting algorithms for acoustic modeling have two notable weaknesses. (1) The objective function aims to minimize utterance error rate, though the goal for most speech recognition systems is to reduce word error rate. (2) During Boosting training, an utterance is treated as a unit for resampling and each frame within the same utterance is assigned equal weight. Intuitively, the fr...

2017
Tara N. Sainath Vijayaditya Peddinti Olivier Siohan Arun Narayanan

In this paper, we describe a method to reduce the overall number of neural network training steps, during both crossentropy and sequence training stages. This is achieved through the interpolation of frame-level CE and sequence level SMBR criteria, during the sequence training stage. This interpolation is known as f-smoothing and has previously been just used to prevent overfitting during seque...

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