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A lot of work has been done to build text-based language models for performing different NLP tasks, but not much research has been done in the case of audio-based language models. This paper proposes a Convolutional Autoencoder based neural…

Computation and Language · Computer Science 2020-09-30 Prakamya Mishra , Pranav Mathur

Sentence-level representations are necessary for various NLP tasks. Recurrent neural networks have proven to be very effective in learning distributed representations and can be trained efficiently on natural language inference tasks. We…

Computation and Language · Computer Science 2019-08-15 Aarne Talman , Anssi Yli-Jyrä , Jörg Tiedemann

We present an approach to automatically classify clinical text at a sentence level. We are using deep convolutional neural networks to represent complex features. We train the network on a dataset providing a broad categorization of health…

Computation and Language · Computer Science 2017-04-25 Mark Hughes , Irene Li , Spyros Kotoulas , Toyotaro Suzumura

Based on official estimates, 50 million people worldwide are affected by dementia, and this number increases by 10 million new patients every year. Without a cure, clinical prognostication and early intervention represent the most effective…

Computation and Language · Computer Science 2024-09-06 Francisco de Arriba-Pérez , Silvia García-Méndez

This paper presents a model-based, unsupervised algorithm for recovering word boundaries in a natural-language text from which they have been deleted. The algorithm is derived from a probability model of the source that generated the text.…

Computation and Language · Computer Science 2007-05-23 Michael R. Brent

Designing machine intelligence to converse with a human user necessarily requires an understanding of how humans participate in conversation, and thus conversation modeling is an important task in natural language processing. New…

Computation and Language · Computer Science 2023-05-16 Sean Paulsen

It is widely accepted that information derived from analyzing speech (the acoustic signal) and language production (words and sentences) serves as a useful window into the health of an individual's cognitive ability. In fact, most…

Computation and Language · Computer Science 2019-11-06 Rohit Voleti , Julie M. Liss , Visar Berisha

Speaker-independent speech separation has achieved remarkable performance in recent years with the development of deep neural network (DNN). Various network architectures, from traditional convolutional neural network (CNN) and recurrent…

Audio and Speech Processing · Electrical Eng. & Systems 2022-06-17 Xue Yang , Changchun Bao

Linear text segmentation is a long-standing problem in natural language processing (NLP), focused on dividing continuous text into coherent and semantically meaningful units. Despite its importance, the task remains challenging due to the…

Computation and Language · Computer Science 2026-02-12 José Isidro , Filipe Cunha , Purificação Silvano , Alípio Jorge , Nuno Guimarães , Sérgio Nunes , Ricardo Campos

This study presents a novel model for invertible sentence embeddings using a residual recurrent network trained on an unsupervised encoding task. Rather than the probabilistic outputs common to neural machine translation models, our…

Computation and Language · Computer Science 2023-04-07 Jeremy Wilkerson

A crucial step in processing speech audio data for information extraction, topic detection, or browsing/playback is to segment the input into sentence and topic units. Speech segmentation is challenging, since the cues typically present for…

Computation and Language · Computer Science 2022-02-28 E. Shriberg , A. Stolcke , D. Hakkani-Tur , G. Tur

We present a probabilistic model that uses both prosodic and lexical cues for the automatic segmentation of speech into topically coherent units. We propose two methods for combining lexical and prosodic information using hidden Markov…

Computation and Language · Computer Science 2022-02-28 G. Tur , D. Hakkani-Tur , A. Stolcke , E. Shriberg

We propose a deep learning model for identifying structure within experiment narratives in scientific literature. We take a sequence labeling approach to this problem, and label clauses within experiment narratives to identify the different…

Computation and Language · Computer Science 2017-02-20 Pradeep Dasigi , Gully A. P. C. Burns , Eduard Hovy , Anita de Waard

This paper presents a deep learning architecture for the semantic decoder component of a Statistical Spoken Dialogue System. In a slot-filling dialogue, the semantic decoder predicts the dialogue act and a set of slot-value pairs from a set…

Artificial Intelligence · Computer Science 2016-10-14 Lina M. Rojas Barahona , Milica Gasic , Nikola Mrkšić , Pei-Hao Su , Stefan Ultes , Tsung-Hsien Wen , Steve Young

Transcripts generated by automatic speech recognition (ASR) systems for spoken documents lack structural annotations such as paragraphs, significantly reducing their readability. Automatically predicting paragraph segmentation for spoken…

Computation and Language · Computer Science 2021-10-12 Qinglin Zhang , Qian Chen , Yali Li , Jiaqing Liu , Wen Wang

This paper presents a novel latent variable recurrent neural network architecture for jointly modeling sequences of words and (possibly latent) discourse relations between adjacent sentences. A recurrent neural network generates individual…

Computation and Language · Computer Science 2016-04-06 Yangfeng Ji , Gholamreza Haffari , Jacob Eisenstein

Segments that span contiguous parts of inputs, such as phonemes in speech, named entities in sentences, actions in videos, occur frequently in sequence prediction problems. Segmental models, a class of models that explicitly hypothesizes…

Computation and Language · Computer Science 2018-06-14 Hao Tang

Early detection and treatment of depression is essential in promoting remission, preventing relapse, and reducing the emotional burden of the disease. Current diagnoses are primarily subjective, inconsistent across professionals, and…

Machine Learning · Computer Science 2020-02-03 Karol Chlasta , Krzysztof Wołk , Izabela Krejtz

Automatic classification of disordered speech can provide an objective tool for identifying the presence and severity of speech impairment. Classification approaches can also help identify hard-to-recognize speech samples to teach ASR…

Audio and Speech Processing · Electrical Eng. & Systems 2021-07-09 Subhashini Venugopalan , Joel Shor , Manoj Plakal , Jimmy Tobin , Katrin Tomanek , Jordan R. Green , Michael P. Brenner

Do state-of-the-art models for language understanding already have, or can they easily learn, abilities such as boolean coordination, quantification, conditionals, comparatives, and monotonicity reasoning (i.e., reasoning about word…

Computation and Language · Computer Science 2019-12-03 Kyle Richardson , Hai Hu , Lawrence S. Moss , Ashish Sabharwal