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Token communications is an emerging generative semantic communication concept that reduces transmission rates by using context and transformer-based token processing, with tokens serving as universal semantic units. In this paper, we…

Information Theory · Computer Science 2025-07-11 Li Qiao , Mahdi Boloursaz Mashhadi , Zhen Gao , Deniz Gündüz

Large Language Models (LLMs) have achieved remarkable performance across a wide range of Natural Language Processing (NLP) tasks. However, in long-context scenarios, they face two challenges: high computational cost and information…

Computation and Language · Computer Science 2026-02-10 Jiwei Tang , Zhicheng Zhang , Shunlong Wu , Jingheng Ye , Lichen Bai , Zitai Wang , Tingwei Lu , Lin Hai , Yiming Zhao , Hai-Tao Zheng , Hong-Gee Kim

Few-shot semantic segmentation (FSS) aims to segment novel classes in query images using only a small annotated support set. While prior research has mainly focused on improving decoders, the encoder's limited ability to extract meaningful…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Pasquale De Marinis , Gennaro Vessio , Giovanna Castellano

Image token removal is an efficient augmentation strategy for reducing the cost of computing image features. However, this efficient augmentation strategy has been found to adversely affect the accuracy of CLIP-based training. We…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Yifan Yang , Weiquan Huang , Yixuan Wei , Houwen Peng , Xinyang Jiang , Huiqiang Jiang , Fangyun Wei , Yin Wang , Han Hu , Lili Qiu , Yuqing Yang

Long text classification is challenging for Large Language Models (LLMs) due to token limits and high computational costs. This study explores whether a Retrieval Augmented Generation (RAG) approach using only the most relevant text…

Recent work demonstrated great promise in the idea of orchestrating collaborations between LLMs, human input, and various tools to address the inherent limitations of LLMs. We propose a novel perspective called semantic decoding, which…

Computation and Language · Computer Science 2025-04-30 Maxime Peyrard , Martin Josifoski , Robert West

Large language models (LLMs) continue to struggle with low-resource languages, primarily due to limited training data, translation noise, and unstable cross-lingual alignment. To address these challenges, we propose LiRA (Linguistic Robust…

Computation and Language · Computer Science 2026-05-19 Haolin Li , Haipeng Zhang , Mang Li , Yaohua Wang , Lijie Wen , Yu Zhang , Biqing Huang

Recent advances in semantic correspondence have been largely driven by the use of pre-trained large-scale models. However, a limitation of these approaches is their dependence on high-resolution input images to achieve optimal performance,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Hailing Jin , Huiying Li

Training large language models (LLMs) from scratch can yield models with unique functionalities and strengths, but it is costly and often leads to redundant capabilities. A more cost-effective alternative is to fuse existing pre-trained…

Computation and Language · Computer Science 2025-09-23 Runjia Zeng , James Chenhao Liang , Cheng Han , Zhiwen Cao , Jiahao Liu , Xiaojun Quan , Yingjie Victor Chen , Lifu Huang , Tong Geng , Qifan Wang , Dongfang Liu

Large-scale transformers are central to modern semantic communication, yet their high computational and communication costs hinder deployment on resource-constrained edge devices. This paper introduces a training-free framework for adaptive…

Machine Learning · Computer Science 2025-09-15 Omar Erak , Omar Alhussein , Hatem Abou-Zeid , Mehdi Bennis , Sami Muhaidat

Multi-Label Remote Sensing Image Classification (MLRSIC) has received increasing research interest. Taking the cooccurrence relationship of multiple labels as additional information helps to improve the performance of this task. Current…

Computer Vision and Pattern Recognition · Computer Science 2023-01-03 Yongkun Liu , Kesong Ni , Yuhan Zhang , Lijian Zhou , Kun Zhao

Topic modeling is a key method in text analysis, but existing approaches fail to efficiently scale to large datasets or are limited by assuming one topic per document. Overcoming these limitations, we introduce Semantic Component Analysis…

Computation and Language · Computer Science 2025-09-29 Florian Eichin , Carolin M. Schuster , Georg Groh , Michael A. Hedderich

While utilizing syntactic tools such as parts-of-speech (POS) tagging has helped us understand sentence structures and their distribution across diverse corpora, it is quite complex and poses a challenge in natural language processing…

Computation and Language · Computer Science 2025-12-15 Abhijeet Sahdev

Large Audio Language Models (LALMs) demonstrate impressive performance across diverse tasks, ranging from speech recognition to general audio understanding. However, their scalability is limited by the quadratic complexity of attention and…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-27 Saurabhchand Bhati , Samuel Thomas , Hilde Kuehne , Rogerio Feris , James Glass

Image-text retrieval is a central problem for understanding the semantic relationship between vision and language, and serves as the basis for various visual and language tasks. Most previous works either simply learn coarse-grained…

Computer Vision and Pattern Recognition · Computer Science 2023-07-19 Chong Liu , Yuqi Zhang , Hongsong Wang , Weihua Chen , Fan Wang , Yan Huang , Yi-Dong Shen , Liang Wang

An extensive library of symptom inventories has been developed over time to measure clinical symptoms, but this variety has led to several long standing issues. Most notably, results drawn from different settings and studies are not…

Computation and Language · Computer Science 2023-09-12 Eamonn Kennedy , Shashank Vadlamani , Hannah M Lindsey , Kelly S Peterson , Kristen Dams OConnor , Kenton Murray , Ronak Agarwal , Houshang H Amiri , Raeda K Andersen , Talin Babikian , David A Baron , Erin D Bigler , Karen Caeyenberghs , Lisa Delano-Wood , Seth G Disner , Ekaterina Dobryakova , Blessen C Eapen , Rachel M Edelstein , Carrie Esopenko , Helen M Genova , Elbert Geuze , Naomi J Goodrich-Hunsaker , Jordan Grafman , Asta K Haberg , Cooper B Hodges , Kristen R Hoskinson , Elizabeth S Hovenden , Andrei Irimia , Neda Jahanshad , Ruchira M Jha , Finian Keleher , Kimbra Kenney , Inga K Koerte , Spencer W Liebel , Abigail Livny , Marianne Lovstad , Sarah L Martindale , Jeffrey E Max , Andrew R Mayer , Timothy B Meier , Deleene S Menefee , Abdalla Z Mohamed , Stefania Mondello , Martin M Monti , Rajendra A Morey , Virginia Newcombe , Mary R Newsome , Alexander Olsen , Nicholas J Pastorek , Mary Jo Pugh , Adeel Razi , Jacob E Resch , Jared A Rowland , Kelly Russell , Nicholas P Ryan , Randall S Scheibel , Adam T Schmidt , Gershon Spitz , Jaclyn A Stephens , Assaf Tal , Leah D Talbert , Maria Carmela Tartaglia , Brian A Taylor , Sophia I Thomopoulos , Maya Troyanskaya , Eve M Valera , Harm Jan van der Horn , John D Van Horn , Ragini Verma , Benjamin SC Wade , Willian SC Walker , Ashley L Ware , J Kent Werner , Keith Owen Yeates , Ross D Zafonte , Michael M Zeineh , Brandon Zielinski , Paul M Thompson , Frank G Hillary , David F Tate , Elisabeth A Wilde , Emily L Dennis

Head Start programs utilizing GoEngage face significant challenges when new or rotating staff attempt to locate appropriate Tasks (modules) on the platform homepage. These difficulties arise from domain-specific jargon (e.g., IFPA, DRDP),…

Computation and Language · Computer Science 2025-10-08 Bowen Wei

Fine tuning has been regarded as a de facto approach for adapting large language models (LLMs) to downstream tasks, but the high training memory consumption inherited from LLMs makes this process inefficient. Among existing memory efficient…

Computation and Language · Computer Science 2026-01-28 Runjia Zeng , Qifan Wang , Qiang Guan , Ruixiang Tang , Lifu Huang , Zhenting Wang , Xueling Zhang , Cheng Han , Dongfang Liu

This letter presents an incremental text-to-speech (TTS) method that performs synthesis in small linguistic units while maintaining the naturalness of output speech. Incremental TTS is generally subject to a trade-off between latency and…

Sound · Computer Science 2021-05-26 Takaaki Saeki , Shinnosuke Takamichi , Hiroshi Saruwatari

Retrieval-Augmented Generation (RAG) architectures have recently garnered significant attention for their ability to improve truth grounding and coherence in natural language processing tasks. However, the reliability of RAG systems in…

Computation and Language · Computer Science 2024-12-04 Joel Suro