Results 11 to 20 of about 2,766,627 (107)
Text Mining: Use of TF-IDF to Examine the Relevance of Words to Documents
International Journal of Computer Applications, 2018 In this paper, the use of TF-IDF stands for (term frequency-inverse document frequency) is discussed in examining the relevance of key-words to documents in corpus. The study is focused on how the algorithm can be applied on number of documents.
Shahzad Qaiser, R. Ali
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Graph Convolution for Multimodal Information Extraction from Visually Rich Documents [PDF]
North American Chapter of the Association for Computational Linguistics, 2019 Visually rich documents (VRDs) are ubiquitous in daily business and life. Examples are purchase receipts, insurance policy documents, custom declaration forms and so on.
Xiaojing Liu +3 more
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A Divide-and-Conquer Approach to the Summarization of Long Documents
IEEE/ACM Transactions on Audio Speech and Language Processing, 2020 We present a novel divide-and-conquer method for the neural summarization of long documents. Our method exploits the discourse structure of the document and uses sentence similarity to split the problem into an ensemble of smaller summarization problems.
Alexios Gidiotis, Grigorios Tsoumakas
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Question Answering by Reasoning Across Documents with Graph Convolutional Networks [PDF]
North American Chapter of the Association for Computational Linguistics, 2018 Most research in reading comprehension has focused on answering questions based on individual documents or even single paragraphs. We introduce a neural model which integrates and reasons relying on information spread within documents and across multiple
Nicola De Cao, Wilker Aziz, Ivan Titov
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Chargrid: Towards Understanding 2D Documents [PDF]
Conference on Empirical Methods in Natural Language Processing, 2018 We introduce a novel type of text representation that preserves the 2D layout of a document. This is achieved by encoding each document page as a two-dimensional grid of characters.
Anoop R. Katti +6 more
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Documents to the People, 2022 Introduction: A Brief Overview of Eugenics in the United States In recent years, debates centered around the idea and phenomenon of discrimination existing or being built directly into our governmental system(s), which is commonly referred to as ...
Teresa Lausell
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A l’entorn de BiPaDI: un projecte de gestió del patrimoni bibliogràfic per al futur [PDF]
, 2016 Presentació de l’experiència i la valoració del projecte BiPaDi del CRAI de la Universitat de Barcelona (UB), que ha suposat disposar per primera vegada d’una infraestructura dedicada exclusivament a la difusió i revalorització d’una de les biblioteques ...
Casals, Judit +2 more
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Les col·leccions digitals patrimonials espanyoles: polítiques de col·lecció i presentació de la col·lecció [PDF]
, 2014 Objectius: Analitzar l'existència i el contingut de documents de polítiques de col·lecció i criteris de selecció de les col·leccions digitals patrimonials espanyoles.
Estivill Rius, Assumpció +2 more
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Les polítiques de col•lecció com a eina per informar a l’usuari de les col•leccions digitals: el cas de la Memòria digital de Catalunya [PDF]
, 2010 The paper analyzes the kinds of information provided to users of the digital collections contained in the Memòria digital de Catalunya. Criteria to evaluate this information were developed according to ALA and IFLA guidelines for collection policy ...
Estivill Rius , Assumpció
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PositionRank: An Unsupervised Approach to Keyphrase Extraction from Scholarly Documents
Annual Meeting of the Association for Computational Linguistics, 2017 The large and growing amounts of online scholarly data present both challenges and opportunities to enhance knowledge discovery. One such challenge is to automatically extract a small set of keyphrases from a document that can accurately describe the ...
C. Florescu, Cornelia Caragea
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