Rohit Prakash Shere, Pavan Kumar Chittimalli, Ravindra Naik. Identifying and Extracting Hierarchical Information from Business PDF Documents. In Saurabh Tiwari 0001, Sanjay Chaudhary, Chanchal K. Roy, Meenakshi D'Souza, Richa Sharma, Lov Kumar, editors, ISEC 2022: 15th Innovations in Software Engineering Conference, Gandhinagar, India, February 24 - 26, 2022. ACM, 2022. [doi]
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