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We describe a method for selecting relevant new training data for the LSTM-based domain selection component of our personal assistant system. Adding more annotated training data for any ML system typically improves accuracy, but only if it…

Machine Learning · Computer Science 2019-09-02 Xi C. Chen , Adithya Sagar , Justine T. Kao , Tony Y. Li , Christopher Klein , Stephen Pulman , Ashish Garg , Jason D. Williams

Given a patent document, identifying distinct semantic annotations is an interesting research aspect. Text annotation helps the patent practitioners such as examiners and patent attorneys to quickly identify the key arguments of any…

Machine Learning · Computer Science 2021-11-19 Renukswamy Chikkamath , Vishvapalsinhji Ramsinh Parmar , Christoph Hewel , Markus Endres

Nowadays, the need for system interoperability in or across enterprises has become more and more ubiquitous. Lots of research works have been carried out in the information exchange, transformation, discovery and reuse. One of the main…

Software Engineering · Computer Science 2014-11-17 Y. Liao , M. Lezoche , H. Panetto , N. Boudjlida , Eduardo Rocha Loures

Data annotation and synthesis generally refers to the labeling or generating of raw data with relevant information, which could be used for improving the efficacy of machine learning models. The process, however, is labor-intensive and…

Computation and Language · Computer Science 2024-12-04 Zhen Tan , Dawei Li , Song Wang , Alimohammad Beigi , Bohan Jiang , Amrita Bhattacharjee , Mansooreh Karami , Jundong Li , Lu Cheng , Huan Liu

Analyzing the sentiments of legal opinions available in Legal Opinion Texts can facilitate several use cases such as legal judgement prediction, contradictory statements identification and party-based sentiment analysis. However, the task…

Computation and Language · Computer Science 2020-11-03 Gathika Ratnayaka , Nisansa de Silva , Amal Shehan Perera , Ramesh Pathirana

In the context of text classification, the financial burden of annotation exercises for creating training data is a critical issue. Active learning techniques, particularly those rooted in uncertainty sampling, offer a cost-effective…

Computation and Language · Computer Science 2024-06-19 Hamidreza Rouzegar , Masoud Makrehchi

Automated text annotation is a compelling use case for generative large language models (LLMs) in social media research. Recent work suggests that LLMs can achieve strong performance on annotation tasks; however, these studies evaluate LLMs…

Computation and Language · Computer Science 2024-09-24 Nicholas Pangakis , Samuel Wolken

This paper describes a new modelling language for the effective design and validation of Java annotations. Since their inclusion in the 5th edition of Java, annotations have grown from a useful tool for the addition of meta-data to play a…

Programming Languages · Computer Science 2019-10-02 Irene Córdoba , Juan de Lara

Data annotated by humans is a source of knowledge by describing the peculiarities of the problem and therefore fueling the decision process of the trained model. Unfortunately, the annotation process for subjective natural language…

Computation and Language · Computer Science 2023-12-14 Kamil Kanclerz , Julita Bielaniewicz , Marcin Gruza , Jan Kocon , Stanisław Woźniak , Przemysław Kazienko

In NLP, fine-tuning LLMs is effective for various applications but requires high-quality annotated data. However, manual annotation of data is labor-intensive, time-consuming, and costly. Therefore, LLMs are increasingly used to automate…

Computation and Language · Computer Science 2025-04-22 Muhammad Uzair Ul Haq , Davide Rigoni , Alessandro Sperduti

In this paper, we address the limitations of the common data annotation and training methods for objective single-label classification tasks. Typically, when annotating such tasks annotators are only asked to provide a single label for each…

Computation and Language · Computer Science 2023-11-10 Ben Wu , Yue Li , Yida Mu , Carolina Scarton , Kalina Bontcheva , Xingyi Song

Recently, sign language researchers have turned to sign language interpreted TV broadcasts, comprising (i) a video of continuous signing and (ii) subtitles corresponding to the audio content, as a readily available and large-scale source of…

Computer Vision and Pattern Recognition · Computer Science 2022-08-05 Liliane Momeni , Hannah Bull , K R Prajwal , Samuel Albanie , Gül Varol , Andrew Zisserman

The use of LLM-based applications as a means to accelerate and/or substitute human labor in the creation of language resources and dataset is a reality. Nonetheless, despite the potential of such tools for linguistic research, comprehensive…

Despite the high demand for manually annotated image data, managing complex and costly annotation projects remains under-discussed. This is partly due to the fact that leading such projects requires dealing with a set of diverse and…

Machine Learning · Computer Science 2025-08-21 Azim Ahmadzadeh , Rohan Adhyapak , Armin Iraji , Kartik Chaurasiya , V Aparna , Petrus C. Martens

Training models dedicated to semantic segmentation requires a large amount of pixel-wise annotated data. Due to their costly nature, these annotations might not be available for the task at hand. To alleviate this problem, unsupervised…

Computer Vision and Pattern Recognition · Computer Science 2022-06-07 Fei Pan , Francois Rameau , Junsik Kim , In So Kweon

Named entity recognition (NER) is the very first step in the linguistic processing of any new domain. It is currently a common process in BioNLP on English clinical text. However, it is still in its infancy in other major languages, as it…

Computation and Language · Computer Science 2019-12-20 Fernando Sánchez León , Ana González Ledesma

Developing intelligent virtual characters has attracted a lot of attention in the recent years. The process of creating such characters often involves a team of creative authors who describe different aspects of the characters in natural…

Artificial Intelligence · Computer Science 2019-04-09 Sepehr Janghorbani , Ashutosh Modi , Jakob Buhmann , Mubbasir Kapadia

Named Entity Recognition (NER) is a key information extraction task with a long-standing tradition. While recent studies address and aim to correct annotation errors via re-labeling efforts, little is known about the sources of human label…

Computation and Language · Computer Science 2024-02-05 Siyao Peng , Zihang Sun , Sebastian Loftus , Barbara Plank

Schema.org is an initiative by Bing, Google, Yahoo! and Yandex that publishes a vocabulary for creating structured data markup on web pages. The use of schema.org is necessary to increase the visibility of a website, making the content…

Information Retrieval · Computer Science 2018-02-19 Oleksandra Panasiuk , Elias Kärle , Umutcan Simsek , Dieter Fensel

With the surging inclination towards carrying out tasks on computational devices and digital mediums, any method that converts a task that was previously carried out manually, to a digitized version, is always welcome. Irrespective of the…

Computer Vision and Pattern Recognition · Computer Science 2023-04-19 Pranav Guruprasad , Sujith Kumar S , Vigneswaran C , V. Srinivasa Chakravarthy