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A neural probabilistic language model (NPLM) provides an idea to achieve the better perplexity than n-gram language model and their smoothed language models. This paper investigates application area in bilingual NLP, specifically…

Computation and Language · Computer Science 2017-04-24 Tsuyoshi Okita

Neural network language model (NNLM) plays an essential role in automatic speech recognition (ASR) systems, especially in adaptation tasks when text-only data is available. In practice, an NNLM is typically trained on a combination of data…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-11 Yingyi Ma , Zhe Liu , Xuedong Zhang

Existing language models (LMs) predict tokens with a softmax over a finite vocabulary, which can make it difficult to predict rare tokens or phrases. We introduce NPM, the first nonparametric masked language model that replaces this softmax…

Computation and Language · Computer Science 2023-05-29 Sewon Min , Weijia Shi , Mike Lewis , Xilun Chen , Wen-tau Yih , Hannaneh Hajishirzi , Luke Zettlemoyer

Training neural network language models over large vocabularies is still computationally very costly compared to count-based models such as Kneser-Ney. At the same time, neural language models are gaining popularity for many applications…

Computation and Language · Computer Science 2015-12-16 Welin Chen , David Grangier , Michael Auli

State-of-the-art neural network language models (NNLMs) represented by long short term memory recurrent neural networks (LSTM-RNNs) and Transformers are becoming highly complex. They are prone to overfitting and poor generalization when…

Computation and Language · Computer Science 2022-08-30 Boyang Xue , Shoukang Hu , Junhao Xu , Mengzhe Geng , Xunying Liu , Helen Meng

Trans-dimensional random field language models (TRF LMs) where sentences are modeled as a collection of random fields, have shown close performance with LSTM LMs in speech recognition and are computationally more efficient in inference.…

Computation and Language · Computer Science 2017-10-31 Bin Wang , Zhijian Ou

Word embeddings are a powerful approach for analyzing language and have been widely popular in numerous tasks in information retrieval and text mining. Training embeddings over huge corpora is computationally expensive because the input is…

Machine Learning · Computer Science 2018-12-11 Avishek Anand , Megha Khosla , Jaspreet Singh , Jan-Hendrik Zab , Zijian Zhang

Non-parametric neural language models (NLMs) learn predictive distributions of text utilizing an external datastore, which allows them to learn through explicitly memorizing the training datapoints. While effective, these models often…

Computation and Language · Computer Science 2021-11-16 Junxian He , Graham Neubig , Taylor Berg-Kirkpatrick

Neural language models (LMs) based on recurrent neural networks (RNN) are some of the most successful word and character-level LMs. Why do they work so well, in particular better than linear neural LMs? Possible explanations are that RNNs…

Machine Learning · Statistics 2013-06-21 Marius Pachitariu , Maneesh Sahani

We investigate the effective memory depth of RNN models by using them for $n$-gram language model (LM) smoothing. Experiments on a small corpus (UPenn Treebank, one million words of training data and 10k vocabulary) have found the LSTM cell…

Computation and Language · Computer Science 2017-06-21 Ciprian Chelba , Mohammad Norouzi , Samy Bengio

We present NN-grams, a novel, hybrid language model integrating n-grams and neural networks (NN) for speech recognition. The model takes as input both word histories as well as n-gram counts. Thus, it combines the memorization capacity and…

Computation and Language · Computer Science 2016-06-27 Babak Damavandi , Shankar Kumar , Noam Shazeer , Antoine Bruguier

A neural machine translation (NMT) system is expensive to train, especially with high-resource settings. As the NMT architectures become deeper and wider, this issue gets worse and worse. In this paper, we aim to improve the efficiency of…

Computation and Language · Computer Science 2020-06-04 Xuebo Liu , Houtim Lai , Derek F. Wong , Lidia S. Chao

Recent progress in language modeling has been driven not only by advances in neural architectures, but also through hardware and optimization improvements. In this paper, we revisit the neural probabilistic language model (NPLM)…

Computation and Language · Computer Science 2021-04-09 Simeng Sun , Mohit Iyyer

As the core component of Natural Language Processing (NLP) system, Language Model (LM) can provide word representation and probability indication of word sequences. Neural Network Language Models (NNLMs) overcome the curse of dimensionality…

Computation and Language · Computer Science 2019-06-14 Kun Jing , Jungang Xu

Inferring the probability distribution of sentences or word sequences is a key process in natural language processing. While word-level language models (LMs) have been widely adopted for computing the joint probabilities of word sequences,…

Computation and Language · Computer Science 2021-03-16 Heewoong Park , Sukhyun Cho , Jonghun Park

Maximizing the likelihood of the next token is an established, statistically sound objective for pre-training language models. In this paper we show that we can train better models faster by pre-aggregating the corpus with a collapsed…

Computation and Language · Computer Science 2024-07-04 Ashutosh Sathe , Sunita Sarawagi

An exhaustive study on neural network language modeling (NNLM) is performed in this paper. Different architectures of basic neural network language models are described and examined. A number of different improvements over basic neural…

Computation and Language · Computer Science 2017-08-25 Dengliang Shi

Neural Language Models (NLMs) have made tremendous advances during the last years, achieving impressive performance on various linguistic tasks. Capitalizing on this, studies in neuroscience have started to use NLMs to study neural activity…

Artificial Intelligence · Computer Science 2022-07-08 Alexandre Pasquiou , Yair Lakretz , John Hale , Bertrand Thirion , Christophe Pallier

Although n-gram language models (LMs) have been outperformed by the state-of-the-art neural LMs, they are still widely used in speech recognition due to its high efficiency in inference. In this paper, we demonstrate that n-gram LM can be…

Computation and Language · Computer Science 2019-12-03 Yiren Wang , Hongzhao Huang , Zhe Liu , Yutong Pang , Yongqiang Wang , ChengXiang Zhai , Fuchun Peng

In automatic speech recognition (ASR), recurrent neural language models (RNNLM) are typically used to refine hypotheses in the form of lattices or n-best lists, which are generated by a beam search decoder with a weaker language model. The…

Computation and Language · Computer Science 2018-11-09 Rémi Francis , Tom Ash , Will Williams
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