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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.

169,181 papers · 148 categories

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48 results for review process

Machine learning conferences face ethical issues in review process.

problem Ethical issues in the review process of machine learning conferences.
method Study of recruitment issues, double-blind process infringements, fraudulent behaviors, biases, and appendix phenomenon.
result Highlighting the need for awareness in the machine learning community.

The paper proposes a rubric and incentives to prevent peer review from becoming a 'tragedy of the commons'.

problem The growth of machine learning threatens the sustainability of peer review.
method Proposes a rubric for objective review quality and financial compensation for reviewers.
result Avoiding a 'tragedy of the commons' outcome in peer review.

Systematic review of electronic health record phenotyping approaches.

problem Detecting patient cohorts using electronic health records.
method Comprehensive literature review of preprocessing and modeling approaches.
result Natural language processing shows promise for electronic phenotyping.

This paper reviews different word embeddings for sentiment classification using deep learning.

problem Handling large textual data with simple ML algorithms.
method Word embedding strategies implemented on an Amazon Review Dataset.
result Different word embeddings improve accuracy in sentiment classification.

This paper reviews recent advances in Gaussian process regression methods.

problem Handling uncertainties and scalability in large-scale systems with sparse data.
method Factorised Gaussian process methods, including hierarchical off-diagonal low-rank approximation and GP with Kronecker structures.
result These methods provide scalable solutions with inherent uncertainty assessment.

Paper uses pre-trained models and active learning to analyze customer reviews quickly.

problem Automatic review analysis with limited labeled data and time.
method Pre-trained language representation and active learning framework.
result Fully automatic review analysis achieved at a faster pace.

This study reviews and evaluates clustering methods for single-cell RNA-seq data.

problem Identifying and characterizing novel cell types from single-cell RNA-seq data.
method Review and performance comparison of clustering methods.
result Performance comparison experiments on two datasets.

Review of AI tools for physicists, focusing on neural networks and decision processes.

problem Gaps between AI and physics, especially in unsupervised learning.
method Examination of deep learning models and Markov decision processes.
result Neural networks can construct physical theories without prior knowledge.

Paper reviews connections between Gaussian processes and kernel methods.

problem Lack of communication between Gaussian processes and kernel methods communities.
method Reviews and juxtaposes algorithmic quantities from both frameworks.
result Identifies similarities and differences between Gaussian processes and kernel methods.

This paper reviews methods for feature selection and extraction in pattern analysis.

problem Complex raw data require feature selection or extraction for better discrimination or representation.
method Reviews different methods of feature selection and extraction.
result Compares various methods of feature selection and extraction.

Optimizes learning schedules for better memory retention.

problem Finding the best review schedule for spaced repetition.
method Flexible representation of spaced repetition using marked temporal point processes and optimal control for stochastic differential equations with jumps.
result Optimal reviewing schedule is the recall probability of content.

This paper reviews GANs algorithms, theory, and applications.

problem Lack of comprehensive study on GANs connections and evolution.
method Detailed introduction of GANs algorithms, theoretical investigation, and application illustrations.
result Comprehensive review of GANs from algorithms, theory, and applications perspectives.

Stochastic volatility modelling of financial processes has become increasingly popular. The proposed models usually contain a stationary volatility process. We will motivate and review several nonparametric methods for estimation of the density of the volatility process. Both models based on discretely sampled continuo…

2009-10-27abs ↗pdf ↗

Machine learning reduces workload in healthcare systematic reviews by 70%.

problem Efficiently screening abstracts for systematic reviews in healthcare.
method Training SVM classifiers on labeled abstracts to classify RCTs.
result SVM classifier achieved 90% accuracy and 0.84 F1 score.

Review and compare model order reduction methods for process engineering.

problem Creating computationally efficient yet accurate models for real-time applications.
method Nonlinear model order reduction methods, including general-purpose and tailored approaches for chemical processes.
result Comparison of eight model order reduction methods applied to an air separation process model.

This work classifies strategies to incorporate spatial dependence in Random Forest models.

problem Spatial and temporal dependence in environmental data not adequately modeled by standard Random Forest.
method Taxonomy and systematic review of strategies to adjust Random Forest for spatially dependent data.
result 32 scientific documents reviewed, providing a comprehensive classification of strategies.

Paper reviews multi-way graph signal processing for tensor data.

problem Maximizing use of multi-way structure in irregular tensor data.
method Generalizes GSP to multi-way data, focusing on graph signals across tensor modes.
result Synthesizes common themes in combining GSP with tensor analysis.

Improved model for analyzing topics, sentiments, and user preferences in online reviews.

problem Inefficient processing of large-scale online review datasets.
method Developed variational inference models (vTSPRA, svTSPRA, ovTSPRA) for faster and more efficient processing of large datasets.
result The new models (svTSPRA, ovTSPRA) achieve better performance and faster convergence compared to the original TSPRA model.

ScoreGAN uses GANs with IGM to detect bot-generated reviews based on text and scores.

problem Lack of labeled data and bot-generated reviews in fraud review detection.
method ScoreGAN incorporates review text and scores into a GAN framework for data augmentation and detection.
result ScoreGAN outperforms existing methods by 7% and 5% on Yelp and TripAdvisor datasets.

LLM extracts actionable insights from customer reviews.

problem Extracting actionable insights from customer reviews.
method Large language model approach distinguishing perceptual attributes from actionable features.
result High consistency and predictive validity of LLM insights compared to human coders.

LR-Robot automates SLRs with AI, expert oversight, and multidimensional analysis.

problem Efficient but contextually limited outputs from existing SLR frameworks.
method Human-in-the-loop process, structured knowledge sources, retrieval-augmented generation.
result Empirical demonstration of AI-driven literature synthesis in option pricing.

This overview article concerns the notion of fractional smoothness of random variables of the form g(XT)g(X_T), where X=(Xt)t[0,T]X=(X_t)_{t\in [0,T]} is a certain diffusion process. We review the connection to the real interpolation theory, give examples and applications of this concept. The applications in stochastic finance main…

2010-04-20abs ↗pdf ↗

This paper reviews zeroth-order optimization in signal processing and machine learning.

problem Optimization problems without gradient information.
method Iterative steps: gradient estimation, descent direction computation, solution update.
result Demonstrates applications in robustness evaluation and black-box model explanations.

Asymptotically consistent clustering algorithms for ergodic stochastic processes are developed.

problem Clustering stochastic processes with consistency guarantees.
method Review and development of clustering algorithms for ergodic stochastic processes.
result Asymptotically consistent clustering algorithms can be obtained for ergodic stochastic processes.