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ERCIMDL
2003
Springer
78views Education» more  ERCIMDL 2003»
14 years 25 days ago
Document-Centered Collaboration for Scholars in the Humanities - The COLLATE System
Abstract. In contrast to electronic document collections we find in contemporary digital libraries, systems applied in a cultural domain have to satisfy specific requirements wit...
Ingo Frommholz, Holger Brocks, Ulrich Thiel, Erich...
ECIR
2006
Springer
13 years 9 months ago
Intrinsic Plagiarism Detection
Current research in the field of automatic plagiarism detection for text documents focuses on algorithms that compare plagiarized documents against potential original documents. Th...
Sven Meyer zu Eissen, Benno Stein
SIGIR
2011
ACM
12 years 10 months ago
Faster top-k document retrieval using block-max indexes
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
Shuai Ding, Torsten Suel
ICDM
2008
IEEE
186views Data Mining» more  ICDM 2008»
14 years 2 months ago
xCrawl: A High-Recall Crawling Method for Web Mining
Web Mining Systems exploit the redundancy of data published on the Web to automatically extract information from existing web documents. The first step in the Information Extract...
Kostyantyn M. Shchekotykhin, Dietmar Jannach, Gerh...
ICDS
2009
IEEE
14 years 2 months ago
Local Contrast Segmentation to Binarize Images
—In this paper, a new binarization algorithm for degraded document images is proposed. The method is based on positive and negative pixel energies using the Laplacian of an image...
Marco Block, Raúl Rojas