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Recursive neural networks (Tree-RNNs) based on dependency trees are ubiquitous in modeling sentence meanings as they effectively capture semantic relationships between non-neighborhood words. However, recognizing semantically dissimilar…

Computation and Language · Computer Science 2022-01-14 Jeena Kleenankandy , K A Abdul Nazeer

We propose a transition-based dependency parser using Recurrent Neural Networks with Long Short-Term Memory (LSTM) units. This extends the feedforward neural network parser of Chen and Manning (2014) and enables modelling of entire…

Computation and Language · Computer Science 2016-07-01 Adhiguna Kuncoro , Yuichiro Sawai , Kevin Duh , Yuji Matsumoto

Data-Oriented Parsing (dop) ranks among the best parsing schemes, pairing state-of-the art parsing accuracy to the psycholinguistic insight that larger chunks of syntactic structures are relevant grammatical and probabilistic units. Parsing…

Computation and Language · Computer Science 2007-05-23 Guy De Pauw

POS Tagging serves as a preliminary task for many NLP applications. Kannada is a relatively poor Indian language with very limited number of quality NLP tools available for use. An accurate and reliable POS Tagger is essential for many NLP…

Computation and Language · Computer Science 2018-08-10 Ketan Kumar Todi , Pruthwik Mishra , Dipti Misra Sharma

Social media hold valuable, vast and unstructured information on public opinion that can be utilized to improve products and services. The automatic analysis of such data, however, requires a deep understanding of natural language. Current…

Computation and Language · Computer Science 2019-10-01 Kia Dashtipour , Mandar Gogate , Jingpeng Li , Fengling Jiang , Bin Kong , Amir Hussain

Codeswitching has become one of the most common occurrences across multilingual speakers of the world, especially in countries like India which encompasses around 23 official languages with the number of bilingual speakers being around 300…

Computation and Language · Computer Science 2022-01-03 Dhruval Jain , Arun D Prabhu , Shubham Vatsal , Gopi Ramena , Naresh Purre

Language models based on the Transformer architecture have achieved state-of-the-art performance on a wide range of NLP tasks such as text classification, question-answering, and token classification. However, this performance is usually…

Computation and Language · Computer Science 2020-11-05 Kushal Jain , Adwait Deshpande , Kumar Shridhar , Felix Laumann , Ayushman Dash

In recent years, there has been an increasing interest in the application of Artificial Intelligence - and especially Machine Learning - to the field of Sustainable Development (SD). However, until now, NLP has not been applied in this…

Computation and Language · Computer Science 2020-11-18 Costanza Conforti , Stephanie Hirmer , David Morgan , Marco Basaldella , Yau Ben Or

This paper describes how we developed a neural-based dependency parser, namely ThamizhiUDp, which provides a complete pipeline for the dependency parsing of the Tamil language text using Universal Dependency formalism. We have considered…

Computation and Language · Computer Science 2020-12-29 Kengatharaiyer Sarveswaran , Gihan Dias

Text classification has long been a staple within Natural Language Processing (NLP) with applications spanning across diverse areas such as sentiment analysis, recommender systems and spam detection. With such a powerful solution, it is…

Computation and Language · Computer Science 2021-12-06 Amir Atapour-Abarghouei , Stephen Bonner , Andrew Stephen McGough

We introduce a novel dependency parser, the hexatagger, that constructs dependency trees by tagging the words in a sentence with elements from a finite set of possible tags. In contrast to many approaches to dependency parsing, our approach…

Computation and Language · Computer Science 2023-08-01 Afra Amini , Tianyu Liu , Ryan Cotterell

The generation of complex derived word forms has been an overlooked problem in NLP; we fill this gap by applying neural sequence-to-sequence models to the task. We overview the theoretical motivation for a paradigmatic treatment of…

Computation and Language · Computer Science 2025-02-18 Ryan Cotterell , Ekaterina Vylomova , Huda Khayrallah , Christo Kirov , David Yarowsky

The intricate hierarchical structure of syntax is fundamental to the intricate and systematic nature of human language. This study investigates the premise that language models, specifically their attention distributions, can encapsulate…

Computation and Language · Computer Science 2023-12-27 Buvarp Gohsh , Woods Ali , Anders Michael

The success of neural networks on a diverse set of NLP tasks has led researchers to question how much these networks actually ``know'' about natural language. Probes are a natural way of assessing this. When probing, a researcher chooses a…

Computation and Language · Computer Science 2020-05-26 Tiago Pimentel , Josef Valvoda , Rowan Hall Maudslay , Ran Zmigrod , Adina Williams , Ryan Cotterell

Structured language models for speech recognition have been shown to remedy the weaknesses of n-gram models. All current structured language models are, however, limited in that they do not take into account dependencies between…

Computation and Language · Computer Science 2007-05-23 Rens Bod

Incorporating stronger syntactic biases into neural language models (LMs) is a long-standing goal, but research in this area often focuses on modeling English text, where constituent treebanks are readily available. Extending constituent…

Computation and Language · Computer Science 2022-04-20 Shunsuke Kando , Hiroshi Noji , Yusuke Miyao

In this work, we focus on low-resource dependency parsing for multiple languages. Several strategies are tailored to enhance performance in low-resource scenarios. While these are well-known to the community, it is not trivial to select the…

Computation and Language · Computer Science 2023-01-31 Jivnesh Sandhan , Laxmidhar Behera , Pawan Goyal

Natural language processing (NLP) has experienced rapid advancements with the rise of deep learning, significantly outperforming traditional rule-based methods. By capturing hidden patterns and underlying structures within data, deep…

Computation and Language · Computer Science 2024-10-18 Dipendra Yadav , Tobias Strauß , Kristina Yordanova

Many multilingual NLP applications need to translate words between different languages, but cannot afford the computational expense of inducing or applying a full translation model. For these applications, we have designed a fast algorithm…

cmp-lg · Computer Science 2008-02-03 I. Dan Melamed

In modern NLP applications, word embeddings are a crucial backbone that can be readily shared across a number of tasks. However as the text distributions change and word semantics evolve over time, the downstream applications using the…

Computation and Language · Computer Science 2022-06-17 Nishtha Madaan , Prateek Chaudhury , Nishant Kumar , Srikanta Bedathur