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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,341 papers · 148 categories

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471114 · Sep 201919922001200920182026
48 results for Ovarian cancer

This study predicts ovarian cancer from cysts using TVUS and machine learning.

problem Early detection of ovarian cancer from cysts using TVUS screening.
method Employed Random Forest, KNN, and XGBoost machine learning techniques on PLCO dataset.
result Achieved high accuracy, recall, f1 score, and precision in predicting ovarian cancer.

Paper optimizes sparse feature selection for cancer detection using GSVP and SVM.

problem Sparse feature selection for cancer detection.
method Regularized GSVP with proximal gradient descent, feature selection via SVM.
result Near-perfect balanced accuracy with few selected features.

Develops a feature selection method for multi-view data with mixed types.

problem Challenges in feature selection for high-dimensional multi-view data with mixed data types.
method Block Randomized Adaptive Iterative Lasso (B-RAIL) combining randomized Lasso, adaptive weighting, and stability selection.
result Demonstrates effectiveness of B-RAIL in identifying biomarkers and novel candidates for ovarian cancer.

Paper integrates multiple data types for better cancer prediction.

problem How to effectively use diverse medical data for accurate cancer prediction.
method Multi-Kernel LS-SVM pipeline for integrative analysis of molecular and clinical data.
result Integration of various data types improves log-rank statistics and clinical status prediction.

The objectives of this "perspective" paper are to review some recent advances in sparse feature selection for regression and classification, as well as compressed sensing, and to discuss how these might be used to develop tools to advance personalized cancer therapy. As an illustration of the possibilities, a new algor…

2014-02-24abs ↗pdf ↗

For mass spectra acquired from cancer patients by MALDI or SELDI techniques, automated discrimination between cancer types or stages has often been implemented by machine learnings. These techniques typically generate "black-box" classifiers, which are difficult to interpret biologically. We develop new and efficient s…

2014-10-13abs ↗pdf ↗

AI framework uses multi-omics data to personalize cancer treatment suggestions.

problem Leveraging AI for personalized cancer treatment based on complex patient characteristics.
method Modular machine learning framework trained on diverse multi-omics technologies.
result Superior performance in personalized counterfactual treatment suggestions.

SWA selects important features from large data sets, controlling false discovery rate.

problem Feature selection in large regression data, especially scaling to big data and matching target FDR.
method Subsampling Winner algorithm using subsampling and scoring features.
result SWA controls actual FDR better than benchmark procedures and randomForest.

Estimates cost savings from early cancer diagnosis.

problem Improving early cancer diagnosis to reduce treatment costs.
method Combining published cancer treatment cost estimates by stage with incidence rates by stage at diagnosis, and extrapolating to other cancer sites.
result Estimates U.S. national annual treatment cost-savings from early cancer diagnosis in the trillions.

Model predicts anti-cancer drug responses using gene and molecular data.

problem Expensive and time-consuming cancer drug discovery and tailoring.
method Uses variational autoencoders and multi-layer perceptrons to encode gene expression and drug data.
result High average R2R^{2} of 0.83 and 0.845 in predicting drug responses for breast and pan-cancer cell lines, respectively.

Deep learning models improve cancer detection and typing classification from gene expression data.

problem Challenges in establishing specificity for cancer diagnosis using gene expression data.
method Developed deep learning models using mRNA datasets for cancer detection and typing classification.
result Achieved 98% accuracy in cancer detection and 18 out of 32 cancer-typing classifications over 90% accuracy.

Cancer patients admitted to ICU had improved survival over 10 years.

problem To assess changes in survival of cancer patients admitted to ICU over 10 years.
method Retrospective analysis of MIMIC-III database, adjusted for confounders using logistic regression.
result Cancer patients had significantly lower 28-day and 1-year mortality rates over 10 years.

Data mining techniques predict breast cancer types with high accuracy.

problem Early detection of breast cancer to reduce mortality rates.
method Twelve classification algorithms applied to the Breast Cancer Wisconsin dataset.
result High accuracy in predicting malignant and benign breast cancer.

Study examines perceptions and attitudes about breast cancer on Twitter.

problem Understanding public perceptions and attitudes towards breast cancer on social media.
method Identified and collected tweets, used topic modeling and sentiment analysis.
result Identified themes and quantified users' perceptions and emotions about breast cancer.

Machine learning clusters mutations in cancer exomes, improving diagnostic speed and cost.

problem Extracting stable mutation structures from cancer exome data for early diagnostics.
method Statistically deterministic machine learning algorithm *K-means applied to exome samples.
result Majority of cancer types exhibit stable mutation clustering, while NMF methods are unstable.

Machine learning accurately diagnoses cancer from whole genome sequencing data.

problem Accurate cancer diagnosis at all stages.
method Novel MLAC (Machine Learning Against Cancer) method using next-gen RNA sequencing.
result Perfect precision, sensitivity, and specificity achieved for most tumor types.

Neural networks improve cancer risk prediction from family history data.

problem Improving cancer risk prediction from family history data using machine learning.
method Developed and trained neural network models on large pedigrees to predict hereditary cancers.
result Neural networks can achieve nearly optimal prediction performance and outperform traditional models in misreported data.

Machine learning detects metastatic breast cancer cases from linked EMR and cancer registry data.

problem Lack of metastatic recurrence data in cancer registries and EMRs.
method Semi-supervised machine learning on linked EMR and CCR data.
result Model achieved high accuracy in detecting metastatic breast cancer cases.

L-Perceptron improves breast cancer diagnosis and survival prediction.

problem Improving early prognosis and survival prediction rates for breast cancer.
method Proposes a novel type of perceptron (L-Perceptron) for better accuracy and sensitivity.
result Achieves 97.42% and 98.73% accuracy and sensitivity in Wisconsin Breast Cancer dataset.

System automates identification of cancer drug repurposing from PubMed.

problem Manual extraction of cancer drug repurposing evidence from scientific publications is infeasible.
method NLP pipeline including querying, filtering, entity extraction, classification, and study type classification.
result Automated system extracts cancer drug repurposing evidence from PubMed abstracts.

Deep neural networks improve cancer nuclei classification and survival analysis.

problem Accurate cell nuclei classification for cancer diagnosis and survival analysis.
method Implementation and evaluation of deep neural network models and ensembles for nuclei classification in RCC and PCa.
result Convolutional neural network system based on residual learning significantly improves cell nuclei classification.

Study identifies biomarkers for lung cancer in female non-smokers.

problem Identifying prognostic biomarkers for stage III NSCLC in non-smoking females.
method Gene expression profiling and XGBoost machine learning algorithm.
result Top biomarkers validated in literature, with AUC score of 0.835.

Modeling correlated mutations in cancer for personalized treatment.

problem Identifying mutations for personalized cancer therapy in heterogeneous profiles.
method Proposed correlated zero-inflated negative binomial process with mixed beta-Bernoulli and variational inference.
result Identified biologically relevant correlations between somatic mutations.

Network Elastic Net identifies smoking-specific gene expression for lung cancer prognosis.

problem Identifying smoking-specific gene expression biomarkers in lung cancer prognosis.
method Introduces Network Elastic Net, a method that clusters and regresses on graphs based on smoking behavior.
result Shows efficacy of clusters in identifying cancer stages using gene expression and smoking behavior.

The study improves colorectal cancer survivability prediction by considering ethnicity.

problem Improving colorectal cancer survivability prediction using machine learning.
method Machine learning techniques applied to SEER cancer incidence database, comparing different ethnicities.
result Models perform better on single-ethnicity populations and provide different feature importance rankings.

Automates deep learning model development for cancer data.

problem Manual design of high-performing deep learning models for cancer data is time-consuming and requires expertise.
method Reinforcement-learning-based neural architecture search with custom building blocks.
result Automated discovery of deep neural network architectures with similar or higher accuracy.

BIDIFAC+ factorizes linked matrices for cancer studies.

problem Integrating multiple omics platforms across various cancer types.
method Flexible approach to simultaneous factorization and decomposition of linked matrices using BIDIFAC+.
result Identifies shared and specific modes of variability across multiple omics platforms and cancer types.

Deep learning improves prostate cancer diagnosis using MRI.

problem Improving accuracy in prostate cancer diagnosis.
method Developed XmasNet, a deep learning architecture based on convolutional neural networks, trained on 3D multiparametric MRI data.
result XmasNet outperformed traditional machine learning models and achieved the second highest AUC (0.84) in the PROSTATEx challenge.

Paper proposes scalable method for analyzing multi-omic data.

problem Integrating high-dimensional multi-omic data for cancer subtyping.
method Mixed graphical model approach using Birth-Death MCMC algorithm.
result Our method outperforms LASSO and standard BDMCMC in computational efficiency and model selection accuracy.

Model learns cancer tissue images onto a low-dimensional space revealing tissue characteristics.

problem Improving cancer diagnosis through high-fidelity digital pathology.
method Deep generative model using PathologyGAN to map real images onto a latent space.
result Latent space encodes morphological characteristics and reveals distinct tissue clusters.