查看更多>>摘要：From the background information supplied by the inventors, news correspondents obtained the following quote: “Sound identification is a process by which particu lar content of an audio signal is identified by a system. A computing system whe n presented with an electronic audio sample, such as one captured using a microp hone, can electronically pre-process the audio sample and discern its various fe atures and patterns using various processing techniques. The features and patter ns may then be presented to a sound classification system that is accessible to the computing system, thereby to identify the contents of the audio sample in te rms of similarities between its features and patterns and classes of sound derived from features and patterns of known sounds.
查看更多>>摘要：The following quote was obtained by the news editors from the background information supplied by the inventors: “ “The present disclosure relates to a three-dimensional object printing apparatus and method. “In the related art, a three-dimensional object printing apparatus that performs printing on a surface of a three-dimensional workpiece by an ink jet method is known. For example, an apparatus described in JP-A-2012-035552 includes a plurality of heads and a head raising and lowering mechanism for raising and lowering the plurality of heads. In this apparatus, the ink jet head is mounted on a carr iage that moves vertically and a workpiece which is a printing target is placed on a table, and the workpiece on the table and the carriage are movable relative to each other in an XY direction.
查看更多>>摘要：The following quote was obtained by the news editors from the background informa tion supplied by the inventors: “A multi-vendor communications network is a netw ork that supports tools from two or more vendors (e.g., manufacturers or provide rs). For instance, different applications and different platforms may be impleme nted in a communications network to solve different problems and support differe nt user needs. Similarly, a multi-domain network is a coordinated network compos ed of two or more interconnected domains. For instance, an enterprise that spans multiple different geographic locations, departments, or business functions may implement a plurality of different domains for the different geographic locations, departments, or business functions.”
查看更多>>摘要：News editors obtained the following quote from the background information suppli ed by the inventors: “One of the largest causes for shrink in retail is spoilage , i.e., perishable items that have exceeded their expiration dates. Retailers ap ply price markdowns as a primary technique to move at-risk inventory before spoi lage occurs. Current solutions in the industry focus on the operational aspect o f markdowns referred to as “reduce to clear,” rather than the decision-making as pect of inventory optimization. For example, retailers depend on store walk-thro ughs to manually identify inventory at risk.
查看更多>>摘要：By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News – According to news reporting based on a preprint abstract, our journalists obtained the following quote sourced from bi orxiv.org: “Understanding molecular traits through metabolomics offers an avenue to tailor cardiovascular prevention, diagnosis and treatment strategies more effectively. “This study focuses on the application of machine learning (ML) and explainable artificial intelligence (XAI) algorithms to detect discriminant molecular signat ures in heart failure (HF). “In this study, we aim to uncover metabolites with significant predictive value by analyzing targeted metabolomics data through ML models and XAI methodologies. After robust quality control procedures, we analyzed 55 metabolites from 124 pl asma samples, including 53 HF patients and 71 controls, comparing Logistic Regre ssion (Logit) models with Support Vector Machine (SVM) and eXtreme Gradient Boos ting (XGB), all achieving high accuracy in predicting group labels: 84.20% (sigma=5.46), 85.73% (sigma=6.25), and 84.80% (sigma =7.84), respectively. Permutation-based variable importance and Local Interpreta ble Model-agnostic Explanations (LIME) were used for group-level and individual- level explainability, respectively, complemented by H-Friedman statistics for va riable interactions, yielding reliable, explainable insights of the ML models. M etabolites well-known for their association with heart failure, such as glucose and cholesterol, but also more recently described association such C18:1 carniti ne, were reaffirmed in our analysis. The novel discovery of lignoceric acid (C24 :0) as a critical discriminator, was confirmed in a replication cohort, undersco ring its potential as a metabolite marker.
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