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Load balanced clustering coefficients
Found in: Proceedings of the first workshop on Parallel programming for analytics applications (PPAA '14)
By David A. Bader, Lluís-Miquel Munguía, Oded Green
Issue Date:February 2014
pp. 3-10
Clustering coefficients is a building block in network sciences that offers insights on how tightly bound vertices are in a network. Effective and scalable parallelization of clustering coefficients requires load balancing amongst the cores. This property ...
Micropayment scheme implementation on the Android platform with performance evaluation
Found in: Proceedings of the 10th International Conference on Advances in Mobile Computing & Multimedia (MoMM '12)
By Andreu Pere Isern-Deyà, Josep-Lluís Ferrer-Gomila, Llorenç Huguet-Rotger, M. Magdalena Payeras-Capellà, Macià Mut-Puigserver
Issue Date:December 2012
pp. 64-73
A lot of new applications in the field of electronic commerce require customers to pay small amounts of money to purchase low-value services, goods or pieces of information. These kinds of payments, called micropayments, provide a trade-off between efficie...
Sibyl, a factoid question-answering system for spoken documents
Found in: ACM Transactions on Information Systems (TOIS)
By Jordi Turmo, Lluís Màrquez, Pere R. Comas
Issue Date:August 2012
pp. 1-40
In this article, we present a factoid question-answering system, Sibyl, specifically tailored for question answering (QA) on spoken-word documents. This work explores, for the first time, which techniques can be robustly adapted from the usual QA on writte...