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Language exhibits structure at different scales, ranging from subwords to words, sentences, paragraphs, and documents. To what extent do deep models capture information at these scales, and can we force them to better capture structure…

Computation and Language · Computer Science 2020-11-11 Alex Tamkin , Dan Jurafsky , Noah Goodman

Language Models (LMs) such as BERT, have been shown to perform well on the task of identifying Named Entities (NE) in text. A BERT LM is typically used as a classifier to classify individual tokens in the input text, or to classify spans of…

Computation and Language · Computer Science 2024-03-04 Edward Whittaker , Ikuo Kitagishi

Large language models (LLMs) trained on text demonstrated remarkable results on natural language processing (NLP) tasks. These models have been adapted to decipher the language of DNA, where sequences of nucleotides act as "words" that…

Pre-trained models such as BERT are widely used in NLP tasks and are fine-tuned to improve the performance of various NLP tasks consistently. Nevertheless, the fine-tuned BERT model trained on our protocol corpus still has a weak…

Computation and Language · Computer Science 2020-02-04 Shoubin Li , Wenzao Cui , Yujiang Liu , Xuran Ming , Jun Hu , YuanzheHu , Qing Wang

Pretrained Masked Language Models (MLMs) have revolutionised NLP in recent years. However, previous work has indicated that off-the-shelf MLMs are not effective as universal lexical or sentence encoders without further task-specific…

Computation and Language · Computer Science 2021-09-10 Fangyu Liu , Ivan Vulić , Anna Korhonen , Nigel Collier

Medication recommendation is an important healthcare application. It is commonly formulated as a temporal prediction task. Hence, most existing works only utilize longitudinal electronic health records (EHRs) from a small number of patients…

Artificial Intelligence · Computer Science 2019-11-28 Junyuan Shang , Tengfei Ma , Cao Xiao , Jimeng Sun

We present a new pre-trained language model (PLM) for modern Hebrew, termed AlephBERTGimmel, which employs a much larger vocabulary (128K items) than standard Hebrew PLMs before. We perform a contrastive analysis of this model against all…

Computation and Language · Computer Science 2023-05-17 Eylon Gueta , Avi Shmidman , Shaltiel Shmidman , Cheyn Shmuel Shmidman , Joshua Guedalia , Moshe Koppel , Dan Bareket , Amit Seker , Reut Tsarfaty

The current UMLS (Unified Medical Language System) Metathesaurus construction process for integrating over 200 biomedical source vocabularies is expensive and error-prone as it relies on the lexical algorithms and human editors for deciding…

The Handwritten Mathematical Expression Recognition (HMER) task is a critical branch in the field of OCR. Recent studies have demonstrated that incorporating bidirectional context information significantly improves the performance of HMER…

Computer Vision and Pattern Recognition · Computer Science 2024-01-02 Hanbo Cheng , Chenyu Liu , Pengfei Hu , Zhenrong Zhang , Jiefeng Ma , Jun Du

Representations derived from models such as BERT (Bidirectional Encoder Representations from Transformers) and HuBERT (Hidden units BERT), have helped to achieve state-of-the-art performance in dimensional speech emotion recognition.…

Sound · Computer Science 2023-12-29 Vikramjit Mitra , Jingping Nie , Erdrin Azemi

In recent years, there has been an explosion of research on the application of deep learning to the prediction of various peptide properties, due to the significant development and market potential of peptides. Molecular dynamics has…

Biomolecules · Quantitative Biology 2023-07-19 Zihan Liu , Jiaqi Wang , Yun Luo , Shuang Zhao , Wenbin Li , Stan Z. Li

Chemical language models (CLMs) are increasingly used for molecular design and property prediction. Because these models learn from textual encodings of molecules, differences in how such encodings are generated may affect their behavior.…

Quantitative Methods · Quantitative Biology 2026-02-13 Yosuke Kikuchi , Yasuhiro Yoshikai , Shumpei Nemoto , Ayako Furuhama , Takashi Yamada , Hiroyuki Kusuhara , Tadahaya Mizuno

Exploring the predictive capabilities of language models in material science is an ongoing interest. This study investigates the application of language model embeddings to enhance material property prediction in materials science. By…

Computation and Language · Computer Science 2024-11-05 Yuwei Wan , Tong Xie , Nan Wu , Wenjie Zhang , Chunyu Kit , Bram Hoex

Generative pre-trained Transformer (GPT) has demonstrates its great success in natural language processing and related techniques have been adapted into molecular modeling. Considering that text is the most important record for scientific…

Computation and Language · Computer Science 2023-05-29 Zequn Liu , Wei Zhang , Yingce Xia , Lijun Wu , Shufang Xie , Tao Qin , Ming Zhang , Tie-Yan Liu

The current state-of-the-art task-oriented semantic parsing models use BERT or RoBERTa as pretrained encoders; these models have huge memory footprints. This poses a challenge to their deployment for voice assistants such as Amazon Alexa…

Computation and Language · Computer Science 2020-10-13 Prafull Prakash , Saurabh Kumar Shashidhar , Wenlong Zhao , Subendhu Rongali , Haidar Khan , Michael Kayser

Handwritten mathematical expressions (HMEs) contain ambiguities in their interpretations, even for humans sometimes. Several math symbols are very similar in the writing style, such as dot and comma or 0, O, and o, which is a challenge for…

Computation and Language · Computer Science 2021-08-12 Huy Quang Ung , Cuong Tuan Nguyen , Hung Tuan Nguyen , Thanh-Nghia Truong , Masaki Nakagawa

Intrinsically Disordered Proteins (IDPs) constitute a large and structure-less class of proteins with significant functions. The existence of IDPs challenges the conventional notion that the biological functions of proteins rely on their…

Biomolecules · Quantitative Biology 2024-11-26 Parisa Mollaei , Danush Sadasivam , Chakradhar Guntuboina , Amir Barati Farimani

The prediction of absorption, distribution, metabolism, excretion, and toxicity (ADMET) of small molecules from their molecular structure is a central problem in medicinal chemistry with great practical importance in drug discovery.…

Long-form video understanding presents unique challenges that extend beyond traditional short-video analysis approaches, particularly in capturing long-range dependencies, processing redundant information efficiently, and extracting…

Computer Vision and Pattern Recognition · Computer Science 2025-06-27 Gueter Josmy Faure , Jia-Fong Yeh , Min-Hung Chen , Hung-Ting Su , Shang-Hong Lai , Winston H. Hsu

Encoder-based transformer models are central to biomedical and clinical Natural Language Processing (NLP), as their bidirectional self-attention makes them well-suited for efficiently extracting structured information from unstructured text…

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