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Yang, Haojin; Meinel, Christoph – IEEE Transactions on Learning Technologies, 2014
In the last decade e-lecturing has become more and more popular. The amount of lecture video data on the "World Wide Web" (WWW) is growing rapidly. Therefore, a more efficient method for video retrieval in WWW or within large lecture video archives is urgently needed. This paper presents an approach for automated video indexing and video…
Descriptors: Video Technology, Electronic Learning, Lecture Method, Information Retrieval
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Galloway, Edward A.; Michalek, Gabrielle V. – Public-Access Computer Systems Review, 1995
Discusses the conversion project of the congressional papers of Senator John Heinz into digital format and the provision of electronic access to these papers by Carnegie Mellon University. Topics include collection background, project team structure, document processing, scanning, use of optical character recognition software, verification…
Descriptors: Access to Information, Archives, Character Recognition, Computer Interfaces