类别一：算法优化
1）A zero watermarking approach for content authentication and tampering detection of Arabic text based on fourth level order and word mechanism of Markov model
2）Scale robust deep oriented-text detection network
3）Delaunay triangulation based text detection from multi-view images of natural scene
4）A quadrilateral scene text detector with two-stage network architecture
5）TEDLESS – Text detection using least-square SVM from natural scene
6）IOS-Net: An inside-to-outside supervision network for scale robust text detection in the wild
7）A node-priority based large-scale overlapping community detection using evolutionary multi-objective optimization
8）Multimedia Computing; Findings on Multimedia Computing Detailed by Investigators at University of Science and Technology China (Ab-lstm: Attention-based Bidirectional Lstm Model for Scene Text Detection)
9）Multi-level Fuzzy Based Renyi Entropy for Linguistic Classification of Texts in Natural Scene Images
10）Total-Text: toward orientation robustness in scene text detection
11） Method for Detecting Chinese Texts in Natural Scenes Based on Improved Faster R-CNN
12）Towards automated detection of psychosocial risk factors with text mining.
13）Text Co-detection in Multi-view Scene.
14）Datalogic USA Inc.; Patent Issued for Robust String Text Detection For Industrial Optical Character Recognition (USPTO 10,552,699)
15）Bottom-Up Scene Text Detection with Markov Clustering Networks
16）Realtime multi-scale scene text detection with s cale-based r egion p roposal n etwork
17）基于神经网络的自然场景方向文本检测器
18）顾及目标关联的自然场景文本检测
19）自然场景图片中的文本检测和定位
20）Scene Text Detection with Polygon Offsetting and Border Augmentation
21）Improved localization accuracy by LocNet for Faster R-CNN based text detection in natural scene images
22）SegLink++: Detecting Dense and Arbitrary-shaped Scene Text by Instance-aware Component Grouping
23）Rotated cascade R-CNN: A shape robust detector with coordinate regression
24）Text emotion detection in social networks using a novel ensemble classifier based on Parzen Tree Estimator (TPE)
25）User group based emotion detection and topic discovery over short text
26）联合边界框校准的自然场景文本检测
27）基于深度学习的中文OCR算法与系统实现
28）Detection of medical text semantic similarity based on convolutional neural network
29）Arbitrarily Shaped Scene Text Detection with a Mask Tightness Text Detector.
30）Turnitin: Is it a text matching or plagiarism detection tool?
31）Optimal feature and classifier selection for text region classification in natural scene images using Weka tool
32）TextField: Learning a Deep Direction Field for Irregular Scene Text Detection.
33）基于级联CNN的自然场景文本检测
34) 基于SWT法网络社交平台图像文本检测
35）Text baseline detection, a single page trained system
36）图文识别技术综述
37）Group-level personality detection based on text generated networks
38）A two-stage method for text line detection in historical documents
39）引入注意力机制的自然场景文本检测算法研究
40）Live detection of text in the natural environment using Convolutional Neural Network
41）Mask TextSpotter: An End-to-End Trainable Neural Network for Spotting Text with Arbitrary Shapes.
42）Text extraction from natural scene images using Renyi entropy
类别二：应用于文本挖掘
1）Unusual customer response identification and visualization based on text mining and anomaly detection
2）Unusual customer response identification and visualization based on text mining and anomaly detection（年份不同）
3）The evolution of political memes: Detecting and characterizing internet memes with multi-modal deep learning
4）一种面向结构化文本图像识别的深度学习模型
5）Machine Learning; Reports on Machine Learning from University of Michigan Provide New Insights (Detecting Substance-related Problems In Narrative Investigation Summaries of Child Abuse and Neglect Using Text Mining and Machine Learning)
6）多元舆情智能检测系统设计
7）网络多媒体数据中舆情关联主题的挖掘方法
8）基于注意力机制的社交垃圾文本检测方法
9）Opinion community detection and opinion leader detection based on text information and network topology in cloud environment
20）Effectiveness of mobile phone text messaging in improving glycaemic control among persons with newly detected type 2 diabetes
21）Detecting substance-related problems in narrative investigation summaries of child abuse and neglect using text mining and machine learning
22）Hot Events Detection of Stock Market Based on Time Series Data of Stock and Text Data of Network Public Opinion
23）Detecting substance-related problems in narrative investigation summaries of child abuse and neglect using text mining and machine learning.
24）Applying a deep learning-based sequence labeling approach to detect attributes of medical concepts in clinical text.
25）Automatically detect diagnostic patterns based on clinical notes through Text Mining
26）In text mining: detection of topic and sub-topic using multiple spider hunting model
27）Science; Researchers from School of Management and Economics Provide Details of New Studies and Findings in the Area of Science (A hybrid approach to detecting technological recombination based on text mining and patent network analysis)
28）A text classification framework for simple and effective early depression detection over social media streams
29）Emotion detection from touch interactions during text entry on smartphones
30）Comparison of text processing methods in social media–based signal detection
31）Comparison of text processing methods in social media-based signal detection.
32）An Application of an EM Algorithm for Skew Detection of Signatures in Text Images: Signature Extraction From Images
33）Fast Supervised Topic Models for Short Text Emotion Detection.
34）An anchor-free region proposal network for Faster R-CNN-based text detection approaches
35）Text preprocessing for improving hypoglycemia detection from clinical notes – A case study of patients with diabetes
类别三：文本识别数据库
1）Nanotechnology - Quantum Dots; Studies from University of New South Wales Provide New Data on Quantum Dots (A Database for Urdu Text Detection and Recognition in Natural Scene Images)
2）自然语言语义库构建方法研究
类别四：文本识别
1）Engineering; Researchers from Beijing Jiaotong University Report Findings in Engineering (Text Detection and Recognition for Images of Medical Laboratory Reports With a Deep Learning Approach
2）Robustly detect different types of text in videos
3）基于MobileNet模型的钢材表面字符检测识别算法
4）SynthText3D: synthesizing scene text images from 3D virtual worlds
5）Energy; GMR Institute of Technology Researchers Provide New Data on Energy (Text detection and recognition in raw image dataset of seven segment digital energy meter display)
6）复杂场景下的水表示数检测与识别
7）基于MobileNet模型的钢材表面字符检测识别算法
8）Lane Recognition Algorithm Using the Hough Transform Based on Complicated Conditions
9）Automatic video scene text detection based on saliency edge map
10）A hybrid approach to detecting technological recombination based on text mining and patent network analysis
11）A Comprehensive Study on Text Detection in Images and Videos
12）一种基于改进EAST网络和改进CRNN网络的火车票站名识别系统
13）Text detection and recognition in raw image dataset of seven segment digital energy meter display
14）Scene video text tracking based on hybrid deep text detection and layout constraint
15）An effective approach for emotion detection in multimedia text data using sequence based convolutional neural network
16）A novel method of text detection in radiographic images
17）Curved text detection in blurred/non-blurred video/scene images
18）Fuzzy based edge enhanced text detection algorithm using MSER
类别五：利用文本定位
1）一种基于文本检测的书脊定位方法
类别六：文本修正
1）Automated Misspelling Detection and Correction in Persian Clinical Text.
2）Out of vocabulary word detection and recovery in Arabic handwritten text recognition
最后
| 算法优化 | 文本挖掘 | 文本识别数据库 | 文本识别 | 文本定位 | 文本修正 |
|---|---|---|---|---|---|
| 42% | 35% | 2% | 18% | 1% | 2% |
首先说明一下所有数据来源于中国知网，数据可靠大家无需担心数据真实性，收集及分类方法：搜索关键词：文本检测，搜索数量：100，文献起止时间：2020-04-20—2019-08，文献分类：根据文本题目翻译和摘要利用自己理解分类，由于是作者自己人工分类可能并不准确，望请见谅。
分析：我收录的基于含金量考虑，大多数都是期刊，几乎没有博硕士论文，可以看出在100篇文献中，对于文本算法的优化仍然是主流，其次是把文本识别用于挖掘文本信息，然后对文本信息处理用于各个领域，再次就是一些比较基础的在各种场景的文本识别应用，而且从期刊量可以看出，文本挖掘还没有过时，而且文本挖掘大有异军突起的态势，无论是从最新更新的时间，还是发行量都可以看出文本算法还有发展空间。
