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Estimating searching cost of regular path queries on large graphs by exploiting unit-subqueries |
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| Authors: | Nguyen Van-Quyet Huynh Quyet-Thang Kim Kyungbaek |
| Institution: | 1.Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, South Korea ;2.Hanoi University of Science and Technology, 01, Dai Co Viet Road, Hanoi, Vietnam ; |
| Abstract: | Journal of Heuristics - Regular path queries (RPQs) are widely used on a graph whose answer is a set of tuples of nodes connected by paths corresponding to a given regular expression. Traditional... |
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