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Hits 81 – 100 of 6.244

81
Comparison of Machine Learning and Sentiment Analysis in Detection of Suspicious Online Reviewers on Different Type of Data
In: Sensors; Volume 22; Issue 1; Pages: 155 (2021)
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82
Übersetzungsrelevante Textanalyse. Anhang zum Dossier. Textgrammatik Deutsch
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83
Comparative Analysis of Reasoning in Russian Classic Poetry
In: Applied Sciences ; Volume 11 ; Issue 18 (2021)
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84
Weibo Text Sentiment Analysis Based on BERT and Deep Learning
In: Applied Sciences ; Volume 11 ; Issue 22 (2021)
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85
Tipps für Deutsch als Fremdsprache Online. Deutsch als 1. und 2 Fremdsprache. Deutsch B, Deutsch C Onlinematerial für den Unterricht
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86
Tipps für Deutsch als Fremdsprache Online. Deutsch als 1. und 2 Fremdsprache. Deutsch B, Deutsch C Onlinematerial für den Unterricht
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87
Tipps für Deutsch als Fremdsprache Online. Deutsch als 1. und 2 Fremdsprache. Deutsch B, Deutsch C Onlinematerial für den Unterricht
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88
Tipps für Deutsch als Fremdsprache Online. Deutsch als 1. und 2 Fremdsprache. Deutsch B, Deutsch C Onlinematerial für den Unterricht
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89
A Corpus-Based Study of Linguistic Deception in Spanish
In: Applied Sciences ; Volume 11 ; Issue 19 (2021)
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90
A Survey on Sentiment Analysis and Opinion Mining in Greek Social Media
In: Information ; Volume 12 ; Issue 8 (2021)
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91
Why Do Users of Online Mental Health Communities Get Likes and Reposts: A Combination of Text Mining and Empirical Analysis
In: Healthcare ; Volume 9 ; Issue 9 (2021)
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92
Robust Complaint Processing in Portuguese
In: Information; Volume 12; Issue 12; Pages: 525 (2021)
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93
Textgrammatik Deutsch. Textwissen Mittel- und Oberstufe DaF für Übersetzer und Dolmetscher. Unterrichtsmaterial Deutsch B, Teil 1
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94
Textgrammatik Deutsch. Textwissen Mittel- und Oberstufe DaF für Übersetzer und Dolmetscher. Unterrichtsmaterial Deutsch B, Teil 1
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95
Textgrammatik Deutsch. Textwissen Mittel- und Oberstufe DaF für Übersetzer und Dolmetscher. Unterrichtsmaterial Deutsch B, Teil 1
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96
Textgrammatik Deutsch. Textwissen Mittel- und Oberstufe DaF für Übersetzer und Dolmetscher. Unterrichtsmaterial Deutsch B, Teil 1
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97
A Method of Image Quality Assessment for Text Recognition on Camera-Captured and Projectively Distorted Documents
In: Mathematics ; Volume 9 ; Issue 17 (2021)
Abstract: In this paper, we consider the problem of identity document recognition in images captured with a mobile device camera. A high level of projective distortion leads to poor quality of the restored text images and, hence, to unreliable recognition results. We propose a novel, theoretically based method for estimating the projective distortion level at a restored image point. On this basis, we suggest a new method of binary quality estimation of projectively restored field images. The method analyzes the projective homography only and does not depend on the image size. The text font and height of an evaluated field are assumed to be predefined in the document template. This information is used to estimate the maximum level of distortion acceptable for recognition. The method was tested on a dataset of synthetically distorted field images. Synthetic images were created based on document template images from the publicly available dataset MIDV-2019. In the experiments, the method shows stable predictive values for different strings of one font and height. When used as a pre-recognition rejection method, it demonstrates a positive predictive value of 86.7% and a negative predictive value of 64.1% on the synthetic dataset. A comparison with other geometric quality assessment methods shows the superiority of our approach.
Keyword: document analysis; image quality assessment; projective distortion; text recognition
URL: https://doi.org/10.3390/math9172155
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98
DASentimental: Detecting Depression, Anxiety, and Stress in Texts via Emotional Recall, Cognitive Networks, and Machine Learning
In: Big Data and Cognitive Computing; Volume 5; Issue 4; Pages: 77 (2021)
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99
A Novel Deep Learning ArCAR System for Arabic Text Recognition with Character-Level Representation
In: Computer Sciences & Mathematics Forum; Volume 2; Issue 1; Pages: 14 (2021)
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100
Political analytics on election candidates and their parties in context of the US Presidential elections 2020
Sorathiya, Rakshit. - : Laurentian University of Sudbury, 2021
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