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.
The UN General Debate Corpus analyzes speeches from UN member states to reveal their political positions.
Paper uses neural word embeddings to analyze UN speeches for policy preferences and voting behavior.
The use of the trading halts is a practice common to all markets. However, the advantages and the disadvantages of the measurements are regularly discussed. The partisans think that the trading suspensions or the price limits make it possible to the investors to have time to react to the new information. The detractors…
This research uses deep learning to automatically classify UN resolutions.
PEAR dynamically reconfigures agent roles to prevent persistent biases in multi-agent debates.
Public debates are a common platform for presenting and juxtaposing diverging views on important issues. In this work we propose a methodology for tracking how ideas flow between participants throughout a debate. We use this approach in a case study of Oxford-style debates---a competitive format where the winner is det…
Paper tackles zero-shot translation by encouraging consistent agreement in models.
Two neural samplers improve high-quality sample generation from un-normalized densities.
Nous considérons un espace topologique qui est localement isomorphe au quotient de R^k par l'action d'un groupe discret et nous l'appelons quasi-variété de dimension k. Les quasi-variétés généralisent les variétés et les V-variétés et représentent le cadre naturel pour la réduction symplectique par rapport à l'action i…
A method for reasoning on knowledge graphs using debate dynamics.
Un-trained neural networks outperform trained methods in MRI reconstruction.
A novel fact-checking method using debate dynamics on knowledge graphs.
Un sous-système de dimension différentielle au plus 2 d'une extension plate est plate. Si un tel système plat est stationnaire, il admet des sorties plates indépendantes du temps. A subsystem of a flat system of differential dimension at most 2 is flat. Furthermore, if such a flat system is stationary, we show that the…
Dans les années 1940-1970, Alexandrov et l'"École de Leningrad" ont développé une théorie très riche des surfaces singulières. Il s'agit de surfaces topologiques, munie d'une métrique intrinsèque pour laquelle on peut définir une notion de courbure, qui est une mesure de Radon. Cette classe de surfaces a de bonnes prop…
Advocates for Marr's levels of analysis to unify machine learning debates.
AI systems learn complex goals via debate with human judges.
Large open EEG seizure corpus created for clinical research.
Researchers solve word2vec's Corpus Replication Task to understand relational word similarities.
Recursive KalmanNet generalizes well in noisy, out-of-distribution scenarios.
First-best climate policy is a uniform carbon tax which gradually rises over time. Civil servants have complicated climate policy to expand bureaucracies, politicians to create rents. Environmentalists have exaggerated climate change to gain influence, other activists have joined the climate bandwagon. Opponents to cli…
We are in the middle of a complex debate as to whether Economics is really a proper natural science. The 'Discussion & Debate' issue of this Euro. Phys. J. Special Topic volume is: 'Can economics be a Physical Science?' I discuss some aspects here.
On compact Kähler manifolds, we classify regular holomorphic foliations of codimension 1 whose canonical bundle is numerically trivial.
The un-reduction procedure introduced previously in the context of Mechanics is extended to covariant Field Theory. The new covariant un-reduction procedure is applied to the problem of shape matching of images which depend on more than one independent variable (for instance, time and an additional labelling parameter)…
Résumé. Nous définissons un groupoïde de Fréchet-Lie Map(S^1,X) d'ana-foncteurs du cercle vers un groupoïde de Lie X. Ceci fournit une présentation du Hom-champ Hom(S^1,\cX), où \cX est le champ différentiable associé à X. Nous appliquons cette construction au groupoïde de Lie sous-jacent au `gerbe fibré' d'une variété…
In this paper we consider an alternative approach to "un-reduction". This is the process where one associates to a Lagrangian system on a manifold a dynamical system on a principal bundle over that manifold, in such a way that solutions project. We show that, when written in terms of second-order ordinary differential …
UN-AVOIDS visualizes and detects anomalies without needing labeled data.
RUSLAN is a large Russian speech corpus for text-to-speech.
ClovaCall introduces a new Korean call speech corpus for contact centers.
Nous donnons une méthode naturelle, que nous appelons {\it "la méthode des façons"} pour stratifier la variété asymptotique associée à une application polynomiale dominante . La stratification obtenue est différentiable et satisfait la propriété de frontière.
Paper proposes using word embeddings to detect trolls in social media debates.
Simplified LSTM models improve sentiment analysis on Twitter debate data.
Challenge evaluates semantic code search using annotated corpus.
How technology affects growth or employment has long been debated. With a hiatus, the debate revived once again in the form of how Information and Communications Technology, as a form of new technology, exerts on productivity and employment. Information and Communications Technology perceived as General Purpose Technol…
Corpus poisoning can manipulate word meanings in word embeddings, affecting natural language processing tasks.
Unified framework improves cross-corpus EEG emotion recognition by aligning prototypes and refining decision boundaries.
Variationality of conformal geodesics fails in higher dimensions.
Article calls for data scientists to join ethics debate.
The purpose of this paper is to show that any extension of a minimal Lie foliation on a compact manifold is a transversaly Riemannian g\h- foliation with trivial normal bundle. This result permits to classify the extensions of a minimal Lie foliation on a compact manifold from the Lie subgroups of its Lie group.
Improved embeddings by topic-sensitive attention on large corpora.
We present an invariant of a three-dimensional manifold with a framed knot in it based on the Reidemeister torsion of an acyclic complex of Euclidean geometric origin. To show its nontriviality, we calculate the invariant for some framed (un)knots in lens spaces. Our invariant is related to a finite-dimensional fermion…
Study examines market risks on pension system sustainability.
Quantum analysis tags news for sentiment and entities.
New method uses hypergraphs to improve semi-supervised learning accuracy.
Untrained neural networks can recover natural images from few measurements.
The theory of Vassiliev invariants deals with many modules of diagrams on which the algebra Lambda defined by Pierre Vogel acts. By specifying a quadratic simple Lie superalgebra, one obtains a character on Lambda. We show the coherence of these characters by building a map of graded algebras beetwen Lambda and a quoti…
We show that Jacobi's bound for the order of a system of ordinary differential equations stands in the case of a diffiety defined by a quasi-regular system. We extend the result when there are less equations than variables and characterize the case when the bound is reached.
We consider the volumes of classical supermanifolds such as the supersphere, complex projective superspace, and Stiefel and Grassmann supermanifolds, with respect to the natural metrics or symplectic structures. We show that the formulas for the volumes, upon certain universal normalization, can be obtained by an analy…
Neural User Simulator outperforms traditional ABUS in training dialogue systems.