News Column

Researchers from University of Bucharest Provide Details of New Studies and Findings in the Area of Information Technology

June 3, 2014

By a News Reporter-Staff News Editor at Information Technology Newsweekly -- Research findings on Information Technology are discussed in a new report. According to news reporting originating in Bucharest, Romania, by VerticalNews journalists, research stated, "We initiate a study of languages of partial words related to regular languages of full words."

The news reporters obtained a quote from the research from the University of Bucharest, "First, we investigate the possibility of expressing a regular language of full words as the image of a partial-words-language through a substitution that only replaces the hole symbols of the partial words by a finite set of letters. Results regarding the structure, uniqueness and succinctness of such a representation, as well as a series of related decidability and computational-hardness results, are presented."

According to the news reporters, the research concluded: "Finally, we introduce a hierarchy of classes of languages of partial words, by grouping together languages that can be connected in various strong ways to regular languages, and derive their closure properties with respect to several regular operations."

For more information on this research see: Regular languages of partial words. Information Sciences, 2014;268():290-304. Information Sciences can be contacted at: Elsevier Science Inc, 360 Park Ave South, New York, NY 10010-1710, USA. (Elsevier -; Information Sciences -

Our news correspondents report that additional information may be obtained by contacting J. Dassow, Univ Bucharest, Fac Math & Comp Sci, RO-010014 Bucharest, Romania. Additional authors for this research include F. Manea and R. Mercas.

Keywords for this news article include: Europe, Romania, Bucharest, Information Technology

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Source: Information Technology Newsweekly

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