Masaaki Nagata

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Masaaki Nagata is an author.


Only those publications related to wikis are shown here.
Title Keyword(s) Published in Language DateThis property is a special property in this wiki. Abstract R C
Managing information disparity in multilingual document collections Algorithms
ACM Transactions on Speech and Language Processing English 2013 Information disparity is a major challenge with multilingual document collections. When documents are dynamically updated in a distributed fashion, information content among different language editions may gradually diverge. We propose a framework for assisting human editors to manage this information disparity, using tools from machine translation and machine learning. Given source and target documents in two different languages, our system automatically identifies information nuggets that are new with respect to the target and suggests positions to place their translations. We perform both real-world experiments and large-scale simulations on Wikipedia documents and conclude our system is effective in a variety of scenarios. 0 0
Providing cross-lingual editing assistance to Wikipedia editors CICLing English 2011 0 0
Enriching dictionaries with images from the internet - Targeting wikipedia and a Japanese semantic lexicon: Lexeed Coling 2010 - 23rd International Conference on Computational Linguistics, Proceedings of the Conference English 2010 We propose a simple but effective method for enriching dictionary definitions with images based on image searches. Various query expansion methods using synonyms/ hypernyms (or related words) are evaluated. We demonstrate that our method is effective in obtaining highprecision images that complement dictionary entries, even for words with abstract or multiple meanings. 0 0
Enriching dictionaries with images from the internet: targeting Wikipedia and a Japanese semantic lexicon: Lexeed COLING English 2010 0 0