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Natural language processing (NLP) techniques have become mainstream in the recent decade. Most of these advances are attributed to the processing of a single language. More recently, with the extensive growth of social media platforms focus…

Computation and Language · Computer Science 2022-01-12 Ramchandra Joshi , Raviraj Joshi

In recent years, substantial work has been done on language tagging of code-mixed data, but most of them use large amounts of data to build their models. In this article, we present three strategies to build a word level language tagger for…

Computation and Language · Computer Science 2018-11-02 Soumil Mandal , Sankalp Sanand

In a multilingual or sociolingual configuration Intra-sentential Code Switching (ICS) or Code Mixing (CM) is frequently observed nowadays. In the world, most of the people know more than one language. CM usage is especially apparent in…

Computation and Language · Computer Science 2020-10-12 Sunil Gundapu , Radhika Mamidi

Language Identification (LID) is a core task in multilingual NLP, yet current systems often overfit to clean, monolingual data. This work introduces DIVERS-BENCH, a comprehensive evaluation of state-of-the-art LID models across diverse…

Computation and Language · Computer Science 2025-09-23 Jessica Ojo , Zina Kamel , David Ifeoluwa Adelani

Semantic labeling of RGB-D scenes is crucial to many intelligent applications including perceptual robotics. It generates pixelwise and fine-grained label maps from simultaneously sensed photometric (RGB) and depth channels. This paper…

Computer Vision and Pattern Recognition · Computer Science 2016-07-27 Zhen Li , Yukang Gan , Xiaodan Liang , Yizhou Yu , Hui Cheng , Liang Lin

We address the problem of jointly learning vision and language to understand the object in a fine-grained manner. The key idea of our approach is the use of object descriptions to provide the detailed understanding of an object. Based on…

Computer Vision and Pattern Recognition · Computer Science 2018-03-19 Anh Nguyen , Thanh-Toan Do , Ian Reid , Darwin G. Caldwell , Nikos G. Tsagarakis

Mixed language data is one of the difficult yet less explored domains of natural language processing. Most research in fields like machine translation or sentiment analysis assume monolingual input. However, people who are capable of using…

Neural and Evolutionary Computing · Computer Science 2014-12-23 Joseph Chee Chang , Chu-Cheng Lin

We address fine-grained multilingual language identification: providing a language code for every token in a sentence, including codemixed text containing multiple languages. Such text is prevalent online, in documents, social media, and…

Computation and Language · Computer Science 2018-10-10 Yuan Zhang , Jason Riesa , Daniel Gillick , Anton Bakalov , Jason Baldridge , David Weiss

Language identification of social media text still remains a challenging task due to properties like code-mixing and inconsistent phonetic transliterations. In this paper, we present a supervised learning approach for language…

Computation and Language · Computer Science 2018-06-28 Soumil Mandal , Sourya Dipta Das , Dipankar Das

Using code-mixed data in natural language processing (NLP) research currently gets a lot of attention. Language identification of social media code-mixed text has been an interesting problem of study in recent years due to the advancement…

Computation and Language · Computer Science 2022-11-29 Atnafu Lambebo Tonja , Mesay Gemeda Yigezu , Olga Kolesnikova , Moein Shahiki Tash , Grigori Sidorov , Alexander Gelbuk

Audio scene classification, the problem of predicting class labels of audio scenes, has drawn lots of attention during the last several years. However, it remains challenging and falls short of accuracy and efficiency. Recently,…

Computer Vision and Pattern Recognition · Computer Science 2018-05-21 Kele Xu , Dawei Feng , Haibo Mi , Boqing Zhu , Dezhi Wang , Lilun Zhang , Hengxing Cai , Shuwen Liu

The field of object detection and understanding is rapidly evolving, driven by advances in both traditional CNN-based models and emerging multi-modal large language models (LLMs). While CNNs like ResNet and YOLO remain highly effective for…

Computer Vision and Pattern Recognition · Computer Science 2025-10-13 Nirmal Elamon , Rouzbeh Davoudi

Named entity recognition is a challenging task that has traditionally required large amounts of knowledge in the form of feature engineering and lexicons to achieve high performance. In this paper, we present a novel neural network…

Computation and Language · Computer Science 2016-07-20 Jason P. C. Chiu , Eric Nichols

Computer vision has benefited from initializing multiple deep layers with weights pretrained on large supervised training sets like ImageNet. Natural language processing (NLP) typically sees initialization of only the lowest layer of deep…

Computation and Language · Computer Science 2018-06-21 Bryan McCann , James Bradbury , Caiming Xiong , Richard Socher

Convolutional Neural Networks (CNNs) have been used extensively for computer vision tasks and produce rich feature representation for objects or parts of an image. But reasoning about scenes requires integration between the low-level…

Computer Vision and Pattern Recognition · Computer Science 2017-06-05 Syed Ashar Javed , Anil Kumar Nelakanti

Deep neural networks have shown good data modelling capabilities when dealing with challenging and large datasets from a wide range of application areas. Convolutional Neural Networks (CNNs) offer advantages in selecting good features and…

Computation and Language · Computer Science 2018-11-02 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

Text classification is a fundamental task for text data mining. In order to train a generalizable model, a large volume of text must be collected. To address data insufficiency, cross-lingual data may occasionally be necessary.…

Information Retrieval · Computer Science 2019-06-25 Jun Jiang , Shumao Pang , Xia Zhao , Liwei Wang , Andrew Wen , Hongfang Liu , Qianjin Feng

The performance of Neural Network (NN)-based language models is steadily improving due to the emergence of new architectures, which are able to learn different natural language characteristics. This paper presents a novel framework, which…

Computation and Language · Computer Science 2017-08-24 Youssef Oualil , Dietrich Klakow

Semantic segmentation has made significant strides in pixel-level image understanding, yet it remains limited in capturing contextual and semantic relationships between objects. Current models, such as CNN and Transformer-based…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Ben Rahman

Semantic segmentation is challenging as it requires both object-level information and pixel-level accuracy. Recently, FCN-based systems gained great improvement in this area. Unlike classification networks, combining features of different…

Computer Vision and Pattern Recognition · Computer Science 2016-10-20 Haiming Sun , Di Xie , Shiliang Pu
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