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Topic segmentation and labeling is often considered a prerequisite for higher-level conversation analysis and has been shown to be useful in many Natural Language Processing (NLP) applications. We present two new corpora of email and blog…

计算与语言 · 计算机科学 2014-02-05 Shafiq Rayhan Joty , Giuseppe Carenini , Raymond T Ng

For over half a century, computer-aided structural elucidation systems (CASE) for organic compounds have relied on complex expert systems with explicitly programmed algorithms. These systems are often computationally inefficient for complex…

化学物理 · 物理学 2024-10-28 Xiaofeng Tan

Automatic Cognate Detection (ACD) is a challenging task which has been utilized to help NLP applications like Machine Translation, Information Retrieval and Computational Phylogenetics. Unidentified cognate pairs can pose a challenge to…

计算与语言 · 计算机科学 2022-01-03 Diptesh Kanojia , Kevin Patel , Pushpak Bhattacharyya , Malhar Kulkarni , Gholamreza Haffari

In implicit discourse relation classification, we want to predict the relation between adjacent sentences in the absence of any overt discourse connectives. This is challenging even for humans, leading to shortage of annotated data, a fact…

计算与语言 · 计算机科学 2021-06-08 Murathan Kurfalı , Robert Östling

Language models based on the Transformer architecture achieve excellent results in many language-related tasks, such as text classification or sentiment analysis. However, despite the architecture of these models being well-defined, little…

This report describes the parsing problem for Combinatory Categorial Grammar (CCG), showing how a combination of Transformer-based neural models and a symbolic CCG grammar can lead to substantial gains over existing approaches. The report…

计算与语言 · 计算机科学 2021-09-29 Stephen Clark

We develop a novel approach for confidently accelerating inference in the large and expensive multilayer Transformers that are now ubiquitous in natural language processing (NLP). Amortized or approximate computational methods increase…

计算与语言 · 计算机科学 2021-09-10 Tal Schuster , Adam Fisch , Tommi Jaakkola , Regina Barzilay

An important and difficult task in code-switched speech recognition is to recognize the language, as lots of words in two languages can sound similar, especially in some accents. We focus on improving performance of end-to-end Automatic…

计算与语言 · 计算机科学 2024-03-14 Yash Sharma , Basil Abraham , Preethi Jyothi

Given the increasing volume and quality of genomics data, extracting new insights requires interpretable machine-learning models. This work presents Genomic Interpreter: a novel architecture for genomic assay prediction. This model…

机器学习 · 计算机科学 2023-06-29 Zehui Li , Akashaditya Das , William A V Beardall , Yiren Zhao , Guy-Bart Stan

Native language identification (NLI) is the task of automatically identifying the native language (L1) of an individual based on their language production in a learned language. It is useful for a variety of purposes including marketing,…

计算与语言 · 计算机科学 2022-11-21 Ahmet Yavuz Uluslu , Gerold Schneider

Breaking down the structure of long texts into semantically coherent segments makes the texts more readable and supports downstream applications like summarization and retrieval. Starting from an apparent link between text coherence and…

计算与语言 · 计算机科学 2020-01-06 Goran Glavaš , Swapna Somasundaran

Recent progress in self-training, self-supervised pretraining and unsupervised learning enabled well performing speech recognition systems without any labeled data. However, in many cases there is labeled data available for related…

计算与语言 · 计算机科学 2021-09-27 Qiantong Xu , Alexei Baevski , Michael Auli

In scene graph generation, a central challenge is modeling polysemous predicates whose meanings shift across contexts. Prior approaches address this issue by decomposing predicates into multiple static prototypes or retrieving semantically…

计算机视觉与模式识别 · 计算机科学 2026-05-29 NamGyu Jung , Chang Choi

This paper proposes a model for automatic prosodic label annotation, where the predicted labels can be used for training a prosody-controllable text-to-speech model. The proposed model utilizes not only rich acoustic features extracted by a…

音频与语音处理 · 电气工程与系统科学 2025-07-08 Tomoki Koriyama

Pronouns are frequently omitted in pro-drop languages, such as Chinese, generally leading to significant challenges with respect to the production of complete translations. Recently, Wang et al. (2018) proposed a novel reconstruction-based…

计算与语言 · 计算机科学 2018-10-16 Longyue Wang , Zhaopeng Tu , Andy Way , Qun Liu

Document AI aims to automatically analyze documents by leveraging natural language processing and computer vision techniques. One of the major tasks of Document AI is document layout analysis, which structures document pages by interpreting…

计算与语言 · 计算机科学 2023-08-31 Sotirios Kastanas , Shaomu Tan , Yi He

The association of a given human phenotype to a genetic variant remains a critical challenge for biology. We present a novel system called PhenoLinker capable of associating a score to a phenotype-gene relationship by using heterogeneous…

Phoneme boundary detection plays an essential first step for a variety of speech processing applications such as speaker diarization, speech science, keyword spotting, etc. In this work, we propose a neural architecture coupled with a…

音频与语音处理 · 电气工程与系统科学 2020-02-18 Felix Kreuk , Yaniv Sheena , Joseph Keshet , Yossi Adi

Utilizing the large-scale unlabeled data from the target domain via pseudo-label clustering algorithms is an important approach for addressing domain adaptation problems in speaker verification tasks. In this paper, we propose a novel…

声音 · 计算机科学 2023-05-23 Zhuo Li , Jingze Lu , Zhenduo Zhao , Wenchao Wang , Pengyuan Zhang

Modern machine translation (MT) systems depend on large parallel corpora, often collected from the Internet. However, recent evidence indicates that (i) a substantial portion of these texts are machine-generated translations, and (ii) an…

计算与语言 · 计算机科学 2025-11-06 Cristian García-Romero , Miquel Esplà-Gomis , Felipe Sánchez-Martínez