By Hendrik Decker, Lenka Lhotská, Sebastian Link, Marcus Spies, Roland R. Wagner
This quantity set LNCS 8644 and LNCS 8645 constitutes the refereed court cases of the twenty fifth foreign convention on Database and professional structures purposes, DEXA 2014, held in Munich, Germany, September 1-4, 2014. The 37 revised complete papers provided including forty six brief papers, and a couple of keynote talks, have been conscientiously reviewed and chosen from 159 submissions. The papers speak about various themes together with: information caliber; social internet; XML key-phrase seek; skyline queries; graph algorithms; details retrieval; XML; safety; semantic internet; class and clustering; queries; social computing; similarity seek; rating; information mining; titanic facts; approximations; privateness; info trade; information integration; internet semantics; repositories; partitioning; and company applications.
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Additional info for Database and Expert Systems Applications: 25th International Conference, DEXA 2014, Munich, Germany, September 1-4, 2014. Proceedings, Part II
Libsvm: a library for support vector machines. ACM Transactions on Intelligent Systems and Technology 2(3), 27 (2011) 17. : Worst-case analysis of set union algorithms. Journal of the ACM 31(2), 245–281 (1984) 18. : The microsoft academic search dataset and kdd cup 2013. jp Abstract. Good design strategies for designing social media are important for their success, but current designs are usually ad-hoc, relying on human intuition. In this paper, we present an overview of three community-based mobile crowdsourcing services that we have developed as case studies.
Characters in above cultures that read phonetically identical can be very diﬀerent. Common family name is more likely to appear in these cultures, making them more likely to prone to disambiguation problem. Heuristic 2 is used to treat this problem individually. To judge whether a term is a phonetic part, we create a table with all available consonants and vowels. If a term can be expressed by one of combinations of consonant and vowel, it is a phonetic part. For example, “chen” can be expressed in concatenation of “ch” and “en”, “yu” can be split into “y” and “u”.
There is no guarantee that all records have complete information; (3) Absence of labelled data: Neither the number of real author entity nor their relevant information is provided in MAS dataset. This kind of problem is known as cold-start problem. Notice that train-deleted and train-conﬁrmed table only tell parts of information about whether an author published a paper, which are not directly associate with authors’ real identities. Table 2. Statistics of the MAS dataset Table Author Conference Journal Paper PaperAuthor Train-Deleted Train-Conﬁrmed #Record 247,203 4,545 15,151 2,257,249 12,775,821 112,462 123,447 Description names and organization short name, full name and url short name, full name and url title, year, venue, keyword author-paper relation.