14,991 results for Paper

arxiv.org/abs/1809.05475v1

Superadditivity of convex roof coherence measures

In this paper, we examine the superadditivity of convex roof coherence measures. We put forward a theorem on the superadditivity of convex roof coherence measures, which provides a sufficient condition to identify the convex roof coherence measures f...

arxiv.org/abs/2406.08892v1

Minimaxity under the half-Cauchy prior

This is a follow-up paper of Polson and Scott (2012, Bayesian Analysis), which claimed that the half-Cauchy prior is a sensible default prior for a scale parameter in hierarchical models. For estimation of a p-variate normal mean under the quadratic...

arxiv.org/abs/2507.01685v2

Half Spatially Coupled Turbo-Like Codes

This paper presents a new class of spatially coupled turbo-like codes (SC-TCs), namely half spatially coupled braided convolutional codes (HSC-BCCs) and half spatially coupled parallel concatenated codes (HSC-PCCs). Different from the conventional SC...

arxiv.org/abs/1909.08162v1

Nailed It: Autonomous Roofing with a Nailgun-Equipped Octocopter

This paper presents the first demonstration of autonomous roofing with a multicopter. A DJI S1000 octocopter equipped with an off-the-shelf nailgun and an adjustableslope roof mock-up were used. The nailgun was modified to allow triggering from the v...

arxiv.org/abs/2203.10543v1

Document Dewarping with Control Points

Document images are now widely captured by handheld devices such as mobile phones. The OCR performance on these images are largely affected due to geometric distortion of the document paper, diverse camera positions and complex backgrounds. In this p...

arxiv.org/abs/2306.15782v3

UTRNet: High-Resolution Urdu Text Recognition In Printed Documents

In this paper, we propose a novel approach to address the challenges of printed Urdu text recognition using high-resolution, multi-scale semantic feature extraction. Our proposed UTRNet architecture, a hybrid CNN-RNN model, demonstrates state-of-the-...

arxiv.org/abs/2206.04780v1

Speak Like a Dog: Human to Non-human creature Voice Conversion

This paper proposes a new voice conversion (VC) task from human speech to dog-like speech while preserving linguistic information as an example of human to non-human creature voice conversion (H2NH-VC) tasks. Although most VC studies deal with human...

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Redefining Value: From Outcome-Based Funding to Tradeable Impact

Jun 19, 2025 · Traditional funding models are falling short in addressing today’s social and environmental challenges. This new white paper by the Schwab Foundation, in collaboration with SK …

arxiv.org/abs/2206.14178v1

The gauging procedure and carrollian gravity

We discuss a gauging procedure that allows us to construct lagrangians that dictate the dynamics of an underlying Cartan geometry. In a sense to be made precise in the paper, the starting datum in the gauging procedure is a Klein pair corresponding t...

arxiv.org/abs/2208.01765v2

Mary Kenneth Keller: First US PhD in Computer Science

In June 1965, Sister Mary Kenneth Keller, BVM, received the first US PhD in Computer Science, and this paper outlines her life and accomplishments. As a scholar, she has the distinction of being an early advocate of learning-by-example in artificial...

arxiv.org/abs/1112.0343v1

Ontological Queries: Rewriting and Optimization (Extended Version)

Ontological queries are evaluated against an ontology rather than directly on a database. The evaluation and optimization of such queries is an intriguing new problem for database research. In this paper we discuss two important aspects of this pro...