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OCR with Tesseract, Amazon Textract, and Google Document AI: a benchmarking experiment OCR与Tesseract、Amazon text和Google Document AI:一个基准实验
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-24 DOI: 10.31235/osf.io/6zfvs
Thomas Hegghammer
{"title":"OCR with Tesseract, Amazon Textract, and Google Document AI: a benchmarking experiment","authors":"Thomas Hegghammer","doi":"10.31235/osf.io/6zfvs","DOIUrl":"https://doi.org/10.31235/osf.io/6zfvs","url":null,"abstract":"Optical Character Recognition (OCR) can open up understudied historical documents to computational analysis, but the accuracy of OCR software varies. This article reports a benchmarking experiment comparing the performance of Tesseract, Amazon Textract, and Google Document AI on images of English and Arabic text. English-language book scans ( n  = 322) and Arabic-language article scans ( n  = 100) were replicated 43 times with different types of artificial noise for a corpus of 18,568 documents, generating 51,304 process requests. Document AI delivered the best results, and the server-based processors (Textract and Document AI) performed substantially better than Tesseract, especially on noisy documents. Accuracy for English was considerably higher than for Arabic. Specifying the relative performance of three leading OCR products and the differential effects of commonly found noise types can help scholars identify better OCR solutions for their research needs. The test materials have been preserved in the openly available “Noisy OCR Dataset” (NOD) for reuse in future benchmarking studies.","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"57 1","pages":"861-882"},"PeriodicalIF":3.2,"publicationDate":"2021-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78057631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
Mitigation strategies against cascading failures within a project activity network 针对项目活动网络内级联故障的缓解策略
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-18 DOI: 10.1007/s42001-021-00123-x
C. Ellinas, C. Nicolaides, Naoki Masuda
{"title":"Mitigation strategies against cascading failures within a project activity network","authors":"C. Ellinas, C. Nicolaides, Naoki Masuda","doi":"10.1007/s42001-021-00123-x","DOIUrl":"https://doi.org/10.1007/s42001-021-00123-x","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"10 1","pages":"383 - 400"},"PeriodicalIF":3.2,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85951292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An analysis of US domestic migration via subset-stable measures of administrative data 通过对行政数据的子集稳定度量对美国国内移民的分析
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-11 DOI: 10.1007/S42001-021-00124-W
B. Klemens
{"title":"An analysis of US domestic migration via subset-stable measures of administrative data","authors":"B. Klemens","doi":"10.1007/S42001-021-00124-W","DOIUrl":"https://doi.org/10.1007/S42001-021-00124-W","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"24 1","pages":"351-382"},"PeriodicalIF":3.2,"publicationDate":"2021-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84722138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Battle of positioning: exploring the role of bridges in competitive diffusion 定位之战:探讨桥梁在竞争扩散中的作用
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-10 DOI: 10.1007/s42001-021-00127-7
Jie Gu, Yunjie Xu
{"title":"Battle of positioning: exploring the role of bridges in competitive diffusion","authors":"Jie Gu, Yunjie Xu","doi":"10.1007/s42001-021-00127-7","DOIUrl":"https://doi.org/10.1007/s42001-021-00127-7","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"26 1","pages":"319 - 350"},"PeriodicalIF":3.2,"publicationDate":"2021-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84383241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Users roles identification on online crowdsourced Q&A platforms and encyclopedias: a survey 在线众包问答平台与百科全书的用户角色识别:一项调查
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-08 DOI: 10.1007/s42001-021-00125-9
A. Saxena, Harita Reddy
{"title":"Users roles identification on online crowdsourced Q&A platforms and encyclopedias: a survey","authors":"A. Saxena, Harita Reddy","doi":"10.1007/s42001-021-00125-9","DOIUrl":"https://doi.org/10.1007/s42001-021-00125-9","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"208 1","pages":"285 - 317"},"PeriodicalIF":3.2,"publicationDate":"2021-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80548578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
An open software environment to make spatial access metrics more accessible 一个开放的软件环境，使空间访问度量更容易访问
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-07 DOI: 10.1007/s42001-021-00126-8
J. Saxon, Julia Koschinsky, Karina Acosta, V. Anguiano, L. Anselin, Sergio J. Rey
{"title":"An open software environment to make spatial access metrics more accessible","authors":"J. Saxon, Julia Koschinsky, Karina Acosta, V. Anguiano, L. Anselin, Sergio J. Rey","doi":"10.1007/s42001-021-00126-8","DOIUrl":"https://doi.org/10.1007/s42001-021-00126-8","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"95 1 1","pages":"265 - 284"},"PeriodicalIF":3.2,"publicationDate":"2021-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83350158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Analyzing Twitter networks using graph embeddings: an application to the British case 使用图嵌入分析Twitter网络:英国案例的应用
IF 3.2
Journal of Computational Social Science Pub Date : 2021-06-06 DOI: 10.1007/s42001-021-00128-6
Miguel Won, Jorge M. Fernandes
{"title":"Analyzing Twitter networks using graph embeddings: an application to the British case","authors":"Miguel Won, Jorge M. Fernandes","doi":"10.1007/s42001-021-00128-6","DOIUrl":"https://doi.org/10.1007/s42001-021-00128-6","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"16 1","pages":"253 - 263"},"PeriodicalIF":3.2,"publicationDate":"2021-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78522235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Colorado in context: Congressional redistricting and competing fairness criteria in Colorado 科罗拉多州语境:科罗拉多州国会选区重划和竞争公平标准
IF 3.2
Journal of Computational Social Science Pub Date : 2021-05-31 DOI: 10.1007/s42001-021-00119-7
J. Clelland, H. Colgate, Daryl R. DeFord, Beth Malmskog, Flavia Sancier-Barbosa
{"title":"Colorado in context: Congressional redistricting and competing fairness criteria in Colorado","authors":"J. Clelland, H. Colgate, Daryl R. DeFord, Beth Malmskog, Flavia Sancier-Barbosa","doi":"10.1007/s42001-021-00119-7","DOIUrl":"https://doi.org/10.1007/s42001-021-00119-7","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"14 1","pages":"189 - 226"},"PeriodicalIF":3.2,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73643669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
A network view on reliability: using machine learning to understand how we assess news websites 可靠性的网络观点:使用机器学习来理解我们如何评估新闻网站
IF 3.2
Journal of Computational Social Science Pub Date : 2021-05-06 DOI: 10.1007/s42001-021-00116-w
Tobias Blanke, T. Venturini
{"title":"A network view on reliability: using machine learning to understand how we assess news websites","authors":"Tobias Blanke, T. Venturini","doi":"10.1007/s42001-021-00116-w","DOIUrl":"https://doi.org/10.1007/s42001-021-00116-w","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"22 1","pages":"69 - 88"},"PeriodicalIF":3.2,"publicationDate":"2021-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76715377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Exploring the disparity of influence between users in the discussion of Brexit on Twitter 探索推特上讨论英国退欧时用户影响力的差异
IF 3.2
Journal of Computational Social Science Pub Date : 2021-03-30 DOI: 10.1007/s42001-021-00112-0
Amirarsalan Rajabi, Alexander V. Mantzaris, K. S. Atwal, I. Garibay
{"title":"Exploring the disparity of influence between users in the discussion of Brexit on Twitter","authors":"Amirarsalan Rajabi, Alexander V. Mantzaris, K. S. Atwal, I. Garibay","doi":"10.1007/s42001-021-00112-0","DOIUrl":"https://doi.org/10.1007/s42001-021-00112-0","url":null,"abstract":"","PeriodicalId":29946,"journal":{"name":"Journal of Computational Social Science","volume":"112 1","pages":"903 - 917"},"PeriodicalIF":3.2,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76373172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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