咨询与建议

限定检索结果

文献类型

  • 291 篇 会议
  • 110 篇 期刊文献

馆藏范围

  • 401 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 275 篇 工学
    • 204 篇 计算机科学与技术...
    • 187 篇 软件工程
    • 72 篇 信息与通信工程
    • 23 篇 生物工程
    • 20 篇 机械工程
    • 17 篇 控制科学与工程
    • 14 篇 电气工程
    • 14 篇 电子科学与技术(可...
    • 12 篇 光学工程
    • 9 篇 化学工程与技术
    • 7 篇 生物医学工程(可授...
    • 5 篇 仪器科学与技术
    • 3 篇 动力工程及工程热...
    • 2 篇 材料科学与工程(可...
    • 2 篇 土木工程
  • 174 篇 理学
    • 118 篇 物理学
    • 72 篇 数学
    • 42 篇 统计学(可授理学、...
    • 27 篇 生物学
    • 20 篇 系统科学
    • 10 篇 化学
    • 1 篇 地球物理学
  • 38 篇 管理学
    • 27 篇 图书情报与档案管...
    • 11 篇 管理科学与工程(可...
    • 5 篇 工商管理
  • 6 篇 法学
    • 5 篇 社会学
    • 1 篇 法学
  • 2 篇 经济学
    • 2 篇 应用经济学
  • 2 篇 文学
    • 2 篇 外国语言文学
    • 1 篇 中国语言文学
  • 1 篇 农学
  • 1 篇 医学
  • 1 篇 艺术学

主题

  • 70 篇 speech recogniti...
  • 42 篇 hidden markov mo...
  • 41 篇 training
  • 29 篇 neural machine t...
  • 25 篇 machine translat...
  • 21 篇 decoding
  • 20 篇 handwriting reco...
  • 18 篇 computer aided l...
  • 17 篇 recurrent neural...
  • 16 篇 feature extracti...
  • 15 篇 vocabulary
  • 15 篇 transducers
  • 13 篇 databases
  • 13 篇 error analysis
  • 11 篇 speech
  • 11 篇 pattern recognit...
  • 11 篇 humans
  • 9 篇 training data
  • 9 篇 modelling langua...
  • 9 篇 optimization

机构

  • 52 篇 human language t...
  • 40 篇 human language t...
  • 38 篇 apptek gmbh aach...
  • 32 篇 human language t...
  • 31 篇 human language t...
  • 23 篇 apptek gmbh aach...
  • 21 篇 human language t...
  • 16 篇 human language t...
  • 13 篇 human language t...
  • 12 篇 pattern recognit...
  • 10 篇 human language t...
  • 9 篇 spoken language ...
  • 9 篇 human language t...
  • 8 篇 computer science...
  • 8 篇 human language t...
  • 7 篇 pattern recognit...
  • 6 篇 pattern recognit...
  • 6 篇 human language t...
  • 6 篇 human language t...
  • 6 篇 human language t...

作者

  • 212 篇 ney hermann
  • 81 篇 hermann ney
  • 61 篇 schlüter ralf
  • 23 篇 ralf schluter
  • 21 篇 ralf schlüter
  • 20 篇 casacuberta fran...
  • 20 篇 wuebker joern
  • 18 篇 zeyer albert
  • 18 篇 zhou wei
  • 16 篇 gao yingbo
  • 14 篇 kim yunsu
  • 14 篇 herold christian
  • 13 篇 mansour saab
  • 13 篇 zeineldeen moham...
  • 13 篇 patrick doetsch
  • 13 篇 peitz stephan
  • 13 篇 huck matthias
  • 12 篇 peris álvaro
  • 12 篇 peter jan-thorst...
  • 12 篇 michel wilfried

语言

  • 398 篇 英文
  • 1 篇 西班牙文
  • 1 篇 其他
  • 1 篇 中文
检索条件"机构=Pattern Recognition and Human Language"
401 条 记 录,以下是221-230 订阅
排序:
Investigations on the use of morpheme level features in language Models for Arabic LVCSR
Investigations on the use of morpheme level features in Lang...
收藏 引用
International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Amr El-Desoky Mousa Ralf Schlüter Hermann Ney Human Language Technology and Pattern Recognition-Computer Science Department RWTH Aachen University Aachen Germany
A major challenge for Arabic Large Vocabulary Continuous Speech recognition (LVCSR) is the rich morphology of Arabic, which leads to high Out-of-vocabulary (OOV) rates, and poor language Model (LM) probabilities. In s... 详细信息
来源: 评论
A CRITICAL EVALUATION OF STOCHASTIC ALGORITHMS FOR CONVEX OPTIMIZATION
A CRITICAL EVALUATION OF STOCHASTIC ALGORITHMS FOR CONVEX OP...
收藏 引用
IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Simon Wiesler Alexander Richard Ralf Schluter Hermann Ney Human Language Technology and Pattern Recognition Computer Science Department RWTH Aachen University Aachen Germany
Log-linear models find a wide range of applications in pattern recognition. The training of log-linear models is a convex optimization problem. In this work, we compare the performance of stochastic and batch optimiza... 详细信息
来源: 评论
Hierarchical hybrid MLP/HMM or rather MLP features for a discriminatively trained Gaussian HMM: A comparison for offline handwriting recognition
Hierarchical hybrid MLP/HMM or rather MLP features for a dis...
收藏 引用
IEEE International Conference on Image Processing
作者: Philippe Dreuw Patrick Doetsch Christian Plahl Hermann Ney Human Language Technology and Pattern Recognition Computer Science Department RWTH Aachen University Aachen Germany
We use neural network based features extracted by a hierarchical multilayer-perceptron (MLP) network either in a hybrid MLP/HMM approach or to discriminatively retrain a Gaussian hidden Markov model (GHMM) system in a... 详细信息
来源: 评论
A comparative study on vocabulary reduction for phrase table smoothing
arXiv
收藏 引用
arXiv 2019年
作者: Kim, Yunsu Guta, Andreas Wuebker, Joern Ney, Hermann Human Language Technology and Pattern Recognition Group RWTH Aachen University Aachen Germany Lilt Inc
This work systematically analyzes the smoothing effect of vocabulary reduction for phrase translation models. We extensively compare various word-level vocabularies to show that the performance of smoothing is not sig...
来源: 评论
Data Mapping by Restricted Boltzmann Machines for Social Circles Detection
Data Mapping by Restricted Boltzmann Machines for Social Cir...
收藏 引用
International Joint Conference on Neural Networks
作者: Jesús Alonso Roberto Paredes Paolo Rosso Pattern Recognition and Human Language Technologies Research Center Universitat Politècnica de València
Social circles detection is a special case of community detection in social network that is currently attracting a growing interest in the research community. In this paper, we propose a two-step technique, making emp... 详细信息
来源: 评论
EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion
EM-style optimization of hidden conditional random fields fo...
收藏 引用
International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Georg Heigold Stefan Hahn Patrick Lehnen Hermann Ney Human Language Technology and Pattern Recognition Computer Science Department RWTH Aachen University Aachen Germany
We have recently proposed an EM-style algorithm to optimize log-linear models with hidden variables. In this paper, we use this algorithm to optimize a hidden conditional random field, i.e., a conditional random field... 详细信息
来源: 评论
Revisiting Checkpoint Averaging for Neural Machine Translation
arXiv
收藏 引用
arXiv 2022年
作者: Gao, Yingbo Herold, Christian Yang, Zijian Ney, Hermann Human Language Technology and Pattern Recognition Group Computer Science Department RWTH Aachen University Germany
Checkpoint averaging is a simple and effective method to boost the performance of converged neural machine translation models. The calculation is cheap to perform and the fact that the translation improvement almost c... 详细信息
来源: 评论
Py4MER: A CTC-Based Mathematical Expression recognition System  11th
Py4MER: A CTC-Based Mathematical Expression Recognition Syst...
收藏 引用
11th Iberian Conference on pattern recognition and Image Analysis, IbPRIA 2023
作者: Anitei, Dan Sánchez, Joan Andreu Benedí, José Miguel Pattern Recognition and Human Language Technologies Research Center Universitat Politècnica València Valencia Spain Valencian Graduate School and Research Network of Artificial Intelligence Camí de Vera s/n Valencia46022 Spain
Mathematical expression recognition is a research field that aims to develop algorithms and systems capable of interpreting mathematical content. The recognition of MEs requires handling two-dimensional symbol relatio... 详细信息
来源: 评论
DISCRIMINATIVE HMMS, LOG-LINEAR MODELS, AND CRFS: WHAT IS THE DIFFERENCE?
DISCRIMINATIVE HMMS, LOG-LINEAR MODELS, AND CRFS: WHAT IS TH...
收藏 引用
IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: G. Heigold S. Wiesler M. Nussbaum-Thom P. Lehnen R. Schluter H. Ney Human Language Technology and Pattern Recognition Computer Science Department RWTH Aachen University Aachen Germany
Recently, there have been many papers studying discriminative acoustic modeling techniques like conditional random fields or discriminative training of conventional Gaussian HMMs. This paper will give an overview of t... 详细信息
来源: 评论
The Varied Impacts of Energy Storage and Photovoltaics on Fossil Fuel Emissions
The Varied Impacts of Energy Storage and Photovoltaics on Fo...
收藏 引用
IEEE Power and Energy Society General Meeting
作者: Emily Barrett Brandon Thayer Karen Studarus Seemita Pal Pattern Recognition and Human Language Technology Research Center Universitat Politecnica de Valencia Valencia Spain
The emissions consequences of smart grid technologies can be significant but are not always intuitive. This is particularly true in the implementation of energy storage (ES) to enable the installation of solar photovo... 详细信息
来源: 评论