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Joint utilization of multiple discrete frequency bands can enhance the accuracy of delay estimation. Although some unique challenges of multiband fusion, such as phase distortion, oscillation phenomena, and high-dimensional search, have…

信号处理 · 电气工程与系统科学 2025-07-09 Zhixiang Hu , An Liu , Minjian Zhao

Large language models are increasingly deployed as protocols: structured multi-call procedures that spend additional computation to transform a baseline answer into a final one. These protocols are evaluated only by end-to-end accuracy,…

机器学习 · 计算机科学 2026-04-28 Fernando Reitich

Insertion Sequences (ISs) are small DNA segments that have the ability of moving themselves into genomes. These types of mobile genetic elements (MGEs) seem to play an essential role in genomes rearrangements and evolution of prokaryotic…

基因组学 · 定量生物学 2017-06-27 Huda Al-Nayyef , Christophe Guyeux , Jacques M. Bahi

Scaling data volume and diversity is critical for generalizing embodied intelligence. While synthetic data generation offers a scalable alternative to expensive physical data acquisition, existing pipelines remain fragmented and…

Single-molecule force spectroscopy (smFS) is a powerful approach to studying molecular self-organization. However, the coupling of the molecule with the ever-present experimental device introduces artifacts, that complicates the…

化学物理 · 物理学 2023-04-25 Lars Dingeldein , Pilar Cossio , Roberto Covino

Single-cell data analysis has the potential to revolutionize personalized medicine by characterizing disease-associated molecular changes at the single-cell level. Advanced single-cell multimodal assays can now simultaneously measure…

定量方法 · 定量生物学 2026-01-05 Ali Anaissi , Seid Miad Zandavi , Weidong Huang , Junaid Akram , Basem Suleiman , Ali Braytee , Jie Hua

We consider a Bayesian framework for estimating the sample size of a clinical trial. The new approach, called BESS, is built upon three pillars: Sample size of the trial, Evidence from the observed data, and Confidence of the final decision…

统计方法学 · 统计学 2026-01-21 Dehua Bi , Yuan Ji

Deep learning has been widely applied in neuroimaging, including predicting brain-phenotype relationships from magnetic resonance imaging (MRI) volumes. MRI data usually requires extensive preprocessing prior to modeling, but variation…

机器学习 · 计算机科学 2023-10-17 Xinhui Li , Alex Fedorov , Mrinal Mathur , Anees Abrol , Gregory Kiar , Sergey Plis , Vince Calhoun

In a standard optimization approach, the underlying process model is first identified at a given set of operating conditions and this updated model is, then, used to calculate the optimal conditions for the process. This two-step procedure…

最优化与控制 · 数学 2015-08-27 Jasdeep S. Mandur , Hector M. Budman

Sequencing by synthesis is used in many next-generation DNA sequencing technologies. Some of the technologies, especially those exploring the principle of single-molecule sequencing, allow incomplete nucleotide incorporation in each cycle.…

基因组学 · 定量生物学 2024-05-28 Yong Kong

The conventional way of identifying DNA motifs, solely based on match alignment information, is susceptible to a high number of spurious sites. A novel scoring system has been introduced by taking both match and mismatch alignment…

定量方法 · 定量生物学 2014-03-03 Jian-Jun Shu , Kian Yan Yong

Matrix pair beamformer (MPB) is a blind beamformer. It exploits the temporal structure of the signal of interest (SOI) and applies generalized eigen-decomposition to a covariance matrix pair. Unlike other blind algorithms, it only uses the…

信息论 · 计算机科学 2015-03-17 Jianshu Chen , Jian Wang , Xiu-Ming Shan , Ning Ge , Xiang-Gen Xia

Protein-protein interactions (PPIs) are essentials for many biological processes where two or more proteins physically bind together to achieve their functions. Modeling PPIs is useful for many biomedical applications, such as vaccine…

生物大分子 · 定量生物学 2021-12-10 Yang Xue , Zijing Liu , Xiaomin Fang , Fan Wang

Association testing aims to discover the underlying relationship between genotypes (usually Single Nucleotide Polymorphisms, or SNPs) and phenotypes (attributes, or traits). The typically large data sets used in association testing often…

应用统计 · 统计学 2012-07-04 Zhen Li , Vikneswaran Gopal , Xiaobo Li , John M. Davis , George Casella

Next-generation sequencing technologies provide a revolutionary tool for generating gene expression data. Starting with a fixed RNA sample, they construct a library of millions of differentially abundant short sequence tags or "reads",…

定量方法 · 定量生物学 2014-05-13 Dimitrios V. Vavoulis , Julian Gough

Sparse Bayesian learning (SBL) has been extensively utilized in data-driven modeling to combat the issue of overfitting. While SBL excels in linear-in-parameter models, its direct applicability is limited in models where observations…

计算工程、金融与科学 · 计算机科学 2023-10-24 Nastaran Dabiran , Brandon Robinson , Rimple Sandhu , Mohammad Khalil , Chris L. Pettit , Dominique Poirel , Abhijit Sarkar

Increasing test-time compute for LLMs shows promise across domains but remains underexplored in code generation, despite extensive study in math. In this paper, we propose S*, the first hybrid test-time scaling framework that substantially…

机器学习 · 计算机科学 2025-02-21 Dacheng Li , Shiyi Cao , Chengkun Cao , Xiuyu Li , Shangyin Tan , Kurt Keutzer , Jiarong Xing , Joseph E. Gonzalez , Ion Stoica

Sub-sequence splitting (SSS) has been demonstrated as an effective approach to mitigate data sparsity in sequential recommendation (SR) by splitting a raw user interaction sequence into multiple sub-sequences. Previous studies have…

信息检索 · 计算机科学 2026-04-08 Yizhou Dang , Yifan Wu , Minhan Huang , Chuang Zhao , Lianbo Ma , Guibing Guo , Xingwei Wang , Zhu Sun

Driven by steady progress in deep generative modeling, simulation-based inference (SBI) has emerged as the workhorse for inferring the parameters of stochastic simulators. However, recent work has demonstrated that model misspecification…

Single-strand breaks (SSBs) are the major DNA damage in the genome arising spontaneously as the outcome of genotoxins and intermediates of DNA transactions. SSBs play a crucial role in various biological processes and show a non-random…

基因组学 · 定量生物学 2022-08-23 Sheng Xu , Junkang Wei , Yu Li