We introduce a large-volume box classification for binary prediction, which maintains a subset of weight vectors, and specifically axis-aligned boxes. Our learning algorithm seeks for a box of large volume that contains simple'' weight vectors which most of are accurate on the training set. Two versions of the learning process are cast as convex optimization problems, and it is shown how to solve them efficiently. The formulation yields a natural PAC-Bayesian performance bound and it is shown to minimize a quantity directly aligned with it. The algorithm outperforms SVM and the recently proposed AROW algorithm on a majority of $30$ NLP datasets and binarized USPS optical character recognition datasets.

Analytic shrinkage is a statistical technique that offers a fast alternative to cross-validation for the regularization of covariance matrices and has appealing consistency properties. We show that the proof of consistency implies bounds on the growth rates of eigenvalues and their dispersion, which are often violated in data. We prove consistency under assumptions which do not restrict the covariance structure and therefore better match real world data. In addition, we propose an extension of analytic shrinkage --orthogonal complement shrinkage-- which adapts to the covariance structure. Finally we demonstrate the superior performance of our novel approach on data from the domains of finance, spoken letter and optical character recognition, and neuroscience.

In user-facing applications, displaying calibrated confidence measures---probabilities that correspond to true frequency---can be as important as obtaining high accuracy. We are interested in calibration for structured prediction problems such as speech recognition, optical character recognition, and medical diagnosis. Structured prediction presents new challenges for calibration: the output space is large, and users may issue many types of probability queries (e.g., marginals) on the structured output. We extend the notion of calibration so as to handle various subtleties pertaining to the structured setting, and then provide a simple recalibration method that trains a binary classifier to predict probabilities of interest. We explore a range of features appropriate for structured recalibration, and demonstrate their efficacy on three real-world datasets.

We introduce a technique for augmenting neural text-to-speech (TTS) with low-dimensional trainable speaker embeddings to generate different voices from a single model. As a starting point, we show improvements over the two state-of-the-art approaches for single-speaker neural TTS: Deep Voice 1 and Tacotron. We introduce Deep Voice 2, which is based on a similar pipeline with Deep Voice 1, but constructed with higher performance building blocks and demonstrates a significant audio quality improvement over Deep Voice 1. We improve Tacotron by introducing a post-processing neural vocoder, and demonstrate a significant audio quality improvement. We then demonstrate our technique for multi-speaker speech synthesis for both Deep Voice 2 and Tacotron on two multi-speaker TTS datasets.

Key Companies Covered in NLP Market Research Report are 3M Company, Adobe Systems Inc., Amazon Web Services Inc., Apple Inc., Google (Alphabet Inc.), Hewlett-Packard Enterprise Company, Intel Corporation, Microsoft Corporation, SAS Institute Inc., Other key market players The global Natural Language Processing (NLP) Market size is projected to reach USD 80.68 billion by 2026, thereby exhibiting a CAGR of 32.4% during the forecast period. This information is published by Fortune Business Insights, in a report, titled, "Natural Language Processing (NLP) Market Size, Share & Industry Analysis, By Deployment (On-Premises, Cloud, and Hybrid), By Technology (Interactive Voice Response (IVR), Optical Character Recognition (OCR), Text Analytics, Speech Analytics, Classification and Categorization, Pattern and Image Recognition, and Others), By Industry Vertical (Healthcare, Retail, High Tech and Telecom, BFSI, Automotive & Transportation, Advertising & Media, Manufacturing, and Others) and Regional Forecast, 2019-2026." The report further states that the market was USD 8.61 billion in 2018. It is set to gain momentum from the rising demand for big data, improved algorithms, and powerful computing. What Does the Report Contain?

Utopia Global, Inc., a leading global data solutions company known for its end-to-end data quality, data migration, and data governance software solutions, has announced the launch of a new cloud based intelligent software platform: Intelligent Data Capture and Control (IDCC). IDCC is Utopia's new cloud-based master data enrichment and governance solution. It provides asset-intensive organizations with an automated, easily deployable suite to rapidly improve the quality of asset master data in their SAP or non-SAP maintenance systems of record. "Utopia is thrilled to continue our co-innovation with the SAP Asset Management team, IDCC being our newest contribution to the SAP Intelligent Asset Management solution. This release of IDCC provides access to our robust machine learning engine for creating high quality material and asset master data from multiple sources, including unstructured content," said Arvind J. Singh, Chairman and CEO of Utopia Global, Inc. IDCC uniquely leverages optical character recognition, Utopia's advanced machine learning code, intelligent online web search, and document search.

We present BOFFIN TTS (Bayesian Optimization For FIne-tuning Neural Text To Speech), a novel approach for few-shot speaker adaptation. Here, the task is to fine-tune a pre-trained TTS model to mimic a new speaker using a small corpus of target utterances. We demonstrate that there does not exist a one-size-fits-all adaptation strategy, with convincing synthesis requiring a corpus-specific configuration of the hyper-parameters that control fine-tuning. By using Bayesian optimization to efficiently optimize these hyper-parameter values for a target speaker, we are able to perform adaptation with an average 30% improvement in speaker similarity over standard techniques. Results indicate, across multiple corpora, that BOFFIN TTS can learn to synthesize new speakers using less than ten minutes of audio, achieving the same naturalness as produced for the speakers used to train the base model.

OpenText, a global leader in Enterprise Information Management (EIM), announced Univar Solutions EMEA, a leading distributor of chemical ingredients and services in Europe, is working with OpenText Professional Services to upgrade their deployment of OpenText Vendor Invoice Management for SAP Solutions to further transform its accounts payable operations with new AI, intelligent capture and automation capabilities. OpenText Vendor Invoice Management for SAP routes invoices automatically to the right person for resolution, approval and payment. New enhancements to the solution will boost Univar Solutions EMEA's operations by giving the company access to OCR line item recognition, improving invoice training and automating previous manual freight processing and costing. "Deep integration between OpenText and SAP is helping us continuously streamline our accounts payable processes, while continuing to find productivity gains through automation and innovation," said Brian Morgan, IT director EMEA, Univar. "We are working with OpenText Professional Services to take advantage of new capabilities in AI and process automation, ensuring that our people are focused on the customer-facing work which matters most to our business. Powerful optical character recognition combined with machine learning and intelligent automation enables content to be matched against supplier delivery notes. This helps Univar Solutions EMEA continuously identify and remove bottlenecks and automatically correct errors or inefficiencies before they impact customer satisfaction. Advanced analytics and reporting tools give Univar Solutions EMEA greater visibility over its accounts payable processes, helping ensure governance, compliance and clarity. "OpenText helps companies connect business applications, digital business processes and proprietary company content.

Optical character recognition (OCR), or the conversion of images of handwritten or printed text into machine-readable text, is a science that dates back to the early '70s. But algorithms have long struggled to make out characters that aren't parallel with horizontal planes, which is why researchers at Amazon developed what they call TextTubes. They're detectors for curved text in natural images that model said text as tubes around their medial (middle) axes. In a paper describing their work, the coauthors claim that their approach achieves state-of-the-art results on a popular OCR benchmark. As the researchers explain, scene text is typically broken down into two successive tasks: text detection and text recognition.

Does your OCR technology make sense of the data that is extracted? Traditional OCR technology provides less accuracy as it does not understand what is being extracted and hence a considerable amount of errors occur. To remove such errors it needs manual fixing which is time-consuming and will require significant resources. The AI-powered Infrrd OCR removes all such difficulties by implementing machine learning algorithms to understand the data that has been extracted and improves the output automatically. When it comes to choosing an OCR app, accuracy is one of the most important criteria.