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Machine Learning Market Growth Status 2021 -2028 Forecast Data Analysis by Leading Players …

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Machine Learning Market Research Report provides an outstanding tool for assessing the present marketplace, featured openings, and supporting …


[R] Why Are We Using Black Box Models in AI When We Don't Need To? A Lesson From An Explainable AI Competition

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The article isn't really insightful as it simply successfully attacks a very "weak" strawman. In particular, the article successfully challenges the assumption, quoting "that we must always sacrifice some interpretability to get the most accurate model" (emphasis on "always" mine) by choosing a particular problem on a tiny dataset where there exists a very, very simple model (a heuristic rule described in a single sentence) that gives acceptable accuracy. Yes, of course, there are many such problems, some "problem domains" are almost all like that and yes, for them there's no tradeoff involved. However, the article then tries to apply the same reasoning to a different class of problems (namely, the survey about robotic surgery and vision systems) without any reasonable grounds to do. They assume, quoting the penultimate sentence, "It is possible that an interpretable model can always be constructed--we just have not been trying."


Artificial intelligence: its benefits and risk

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But instead of doomsday scenarios with humanity cowering at the feet of our robot overlords, AI has emerged as one of the most significant forces behind …


How AI Supports Low-Risk Member Identification, Care Management

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May 13, 2021 – Artificial intelligence (AI) can shed light on trends within low-risk member populations so that health plans can prevent them from …


Stacked Deep Multi-Scale Hierarchical Network for Fast Bokeh Effect Rendering from a Single Image

arXiv.org Artificial Intelligence

The Bokeh Effect is one of the most desirable effects in photography for rendering artistic and aesthetic photos. Usually, it requires a DSLR camera with different aperture and shutter settings and certain photography skills to generate this effect. In smartphones, computational methods and additional sensors are used to overcome the physical lens and sensor limitations to achieve such effect. Most of the existing methods utilized additional sensor's data or pretrained network for fine depth estimation of the scene and sometimes use portrait segmentation pretrained network module to segment salient objects in the image. Because of these reasons, networks have many parameters, become runtime intensive and unable to run in mid-range devices. In this paper, we used an end-to-end Deep Multi-Scale Hierarchical Network (DMSHN) model for direct Bokeh effect rendering of images captured from the monocular camera. To further improve the perceptual quality of such effect, a stacked model consisting of two DMSHN modules is also proposed. Our model does not rely on any pretrained network module for Monocular Depth Estimation or Saliency Detection, thus significantly reducing the size of model and run time. Stacked DMSHN achieves state-of-the-art results on a large scale EBB! dataset with around 6x less runtime compared to the current state-of-the-art model in processing HD quality images.


Analyzing Images for Music Recommendation

arXiv.org Artificial Intelligence

Experiencing images with suitable music can greatly enrich the overall user experience. The proposed image analysis method treats an artwork image differently from a photograph image. Automatic image classification is performed using deep-learning based models. An illustrative analysis showcasing the ability of our deep-models to inherently learn and utilize perceptually relevant features when classifying artworks is also presented. The Mean Opinion Score (MOS) obtained from subjective assessments of the respective image and recommended music pairs supports the effectiveness of our approach.


A Deep Metric Learning Approach to Account Linking

arXiv.org Artificial Intelligence

We consider the task of linking social media accounts that belong to the same author in an automated fashion on the basis of the content and metadata of their corresponding document streams. We focus on learning an embedding that maps variable-sized samples of user activity -- ranging from single posts to entire months of activity -- to a vector space, where samples by the same author map to nearby points. The approach does not require human-annotated data for training purposes, which allows us to leverage large amounts of social media content. The proposed model outperforms several competitive baselines under a novel evaluation framework modeled after established recognition benchmarks in other domains. Our method achieves high linking accuracy, even with small samples from accounts not seen at training time, a prerequisite for practical applications of the proposed linking framework.


Predicting Fake News using NLP and Machine Learning

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The ratio is disturbed from being 1:1 to 4:5 for genuine to fake news. It is seen that the median length is lower for fake articles but it also has loads of outliers. It is seen that they start from 0 which is concerning. It actually starts from 1 when I used .describe() to see the numbers. So I took a look at these texts and found that they are blank.


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