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Contrastive Language-Image Pretraining (CLIP) excels at learning generalizable image representations but often falls short in zero-shot inference on certain downstream datasets. Test-time adaptation (TTA) mitigates this issue by adjusting…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Zixin Wang , Dong Gong , Sen Wang , Zi Huang , Yadan Luo

Industrial projects rely heavily on lengthy, complex specification documents, making tedious manual extraction of structured information a major bottleneck. This paper introduces an innovative approach to automate this process, leveraging…

Information Retrieval · Computer Science 2024-03-13 Degaga Wolde Feyisa , Haylemicheal Berihun , Amanuel Zewdu , Mahsa Najimoghadam , Marzieh Zare

Test-time adaptation (TTA) has gained increasing popularity due to its efficacy in addressing ``distribution shift'' issue while simultaneously protecting data privacy. However, most prior methods assume that a paired source domain model…

Computer Vision and Pattern Recognition · Computer Science 2025-09-24 Aiming Zhang , Tianyuan Yu , Liang Bai , Jun Tang , Yanming Guo , Yirun Ruan , Yun Zhou , Zhihe Lu

Merging neural networks without retraining is central to federated and distributed learning. Common methods such as weight averaging or Fisher merging often lose accuracy and are unstable across seeds. CoGraM (Contextual Granular Merging)…

Machine Learning · Computer Science 2025-12-09 Julius Lenz

Chunking quality determines RAG system performance. Current methods partition documents individually, but complex queries need information scattered across multiple sources: the knowledge fragmentation problem. We introduce Cross-Document…

Information Retrieval · Computer Science 2026-01-12 Mile Stankovic

Modeling genomic sequences faces two unsolved challenges: the information density varies widely across different regions, while there is no clearly defined minimum vocabulary unit. Relying on either four primitive bases or independently…

Genomics · Quantitative Biology 2025-11-20 Siyuan Li , Kai Yu , Anna Wang , Zicheng Liu , Chang Yu , Jingbo Zhou , Qirong Yang , Yucheng Guo , Xiaoming Zhang , Stan Z. Li

VLM-based OCR models have become the de facto choice for document parsing, as they can accurately extract page-level elements (e.g., paragraphs within individual pages) together with their bounding boxes and textual content. However,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Bangrui Xu , Ziyang Miao , Xuanhe Zhou , Yiming Lin , Zirui Tang , Xiaomeng Zhao , Fan Wu , Cheng Tan , Fan Wu , Bin Wang , Conghui He

The fundamental success of large language models hinges upon the efficacious implementation of large-scale distributed training techniques. Nevertheless, building a vast, high-performance cluster featuring high-speed communication…

Computation and Language · Computer Science 2024-01-30 Weigao Sun , Zhen Qin , Weixuan Sun , Shidi Li , Dong Li , Xuyang Shen , Yu Qiao , Yiran Zhong

Minimizing data storage poses a significant challenge in large-scale metagenomic projects. In this paper, we present a new method for improving the encoding of FASTQ files generated by metagenomic sequencing. This method incorporates…

Information Theory · Computer Science 2024-01-04 Diogo Pratas , Armando J. Pinho

Due to the scale and complexity of cloud systems, a system failure would trigger an "alert storm", i.e., massive correlated alerts. Although these alerts can be traced back to a few root causes, the overwhelming number makes it infeasible…

Software Engineering · Computer Science 2024-03-12 Jinxi Kuang , Jinyang Liu , Junjie Huang , Renyi Zhong , Jiazhen Gu , Lan Yu , Rui Tan , Zengyin Yang , Michael R. Lyu

The field of bioinformatics has seen significant progress, making the cross-modal text-molecule retrieval task increasingly vital. This task focuses on accurately retrieving molecule structures based on textual descriptions, by effectively…

Information Retrieval · Computer Science 2024-11-20 Zijun Min , Bingshuai Liu , Liang Zhang , Jia Song , Jinsong Su , Song He , Xiaochen Bo

Instruction tuning has emerged as the key in aligning large language models (LLMs) with specific task instructions, thereby mitigating the discrepancy between the next-token prediction objective and users' actual goals. To reduce the labor…

Computation and Language · Computer Science 2024-04-10 Zifeng Wang , Chun-Liang Li , Vincent Perot , Long T. Le , Jin Miao , Zizhao Zhang , Chen-Yu Lee , Tomas Pfister

The ability to quickly and accurately identify microbial species in a sample, known as metagenomic profiling, is critical across various fields, from healthcare to environmental science. This paper introduces a novel method to profile…

Genomics · Quantitative Biology 2025-04-10 Riselda Kodra , Hadjer Benmeziane , Irem Boybat , William Andrew Simon

Understanding the structures of biological macromolecules is highly important as they are closely associated with cellular functionalities. Comprehending the precise organization actin filaments is crucial because they form the dynamic…

Image and Video Processing · Electrical Eng. & Systems 2024-03-27 Salim Sazzed

DNA sequencing, especially of microbial genomes and metagenomes, has been at the core of recent research advances in large-scale comparative genomics. The data deluge has resulted in exponential growth in genomic datasets over the past…

The generation of connectional brain templates (CBTs) has recently garnered significant attention for its potential to identify unique connectivity patterns shared across individuals. However, existing methods for CBT learning such as…

Machine Learning · Computer Science 2025-08-18 Mayssa Soussia , Mohamed Ali Mahjoub , Islem Rekik

This study presents an ensemble-based approach for cocoa pod disease classification by integrating transfer learning with three ensemble learning strategies: Bagging, Boosting, and Stacking. Pre-trained convolutional neural networks,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Devina Anduyan , Nyza Cabillo , Navy Gultiano , Mark Phil Pacot

Conformal prediction offers a distribution-free framework for constructing prediction sets with finite-sample coverage. Yet, efficiently leveraging multiple conformity scores to reduce prediction set size remains a major open challenge.…

Methodology · Statistics 2025-11-18 Congbin Xu , Yue Yu , Haojie Ren , Zhaojun Wang , Changliang Zou

We introduce MOSCITO (MOlecular Dynamics Subspace Clustering with Temporal Observance), a subspace clustering for molecular dynamics data. MOSCITO groups those timesteps of a molecular dynamics trajectory together into clusters in which the…

Machine Learning · Computer Science 2025-01-03 Anna Beer , Martin Heinrigs , Claudia Plant , Ira Assent

While Retrieval-Augmented Generation (RAG) has emerged as a promising paradigm for boosting large language models (LLMs) in knowledge-intensive tasks, it often overlooks the crucial aspect of text chunking within its workflow. This paper…

Computation and Language · Computer Science 2025-05-22 Jihao Zhao , Zhiyuan Ji , Yuchen Feng , Pengnian Qi , Simin Niu , Bo Tang , Feiyu Xiong , Zhiyu Li