一个PDF引文提取器

Jude Citation Extractor Jude extracts citation information from the scientific article with PDF format. It consists of two parts: citation splitting and citation spotting. Citation splitting detects the boundary of a full-citation from the citation list at the end of a full-text article and then extracts the full citation. Citation spotting detects the cursor of the citation in a full-text that can be used to extract citation context (words surrounding the citations). ## Usage ## Sample code. From package edu.uwm.nlp.jude.internal.FileProcessor /** * Process a PDF article. The reuslts are stored in ReferenceEntity. * @param fileLoc the path of the pdf file * @param save the path to save the result */ public void processPDFArticle(String fileLoc, String save){ FileWriter writer = null; try { String text = getDocumentText(fileLoc); if(text == null) return; ReferenceAnalyser ra = new ReferenceAnalyser(text); ArrayList