Giulia Gallo

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The problem of finding a work assignment for drivers in a given time horizon, in such a way as to have an even distribution of the workload, is considered. This problem is formulated as a Multi-level Bottleneck Assignment Problem (MBA). The MBA problem is studied: it is shown that it is NP-complete and an asymptotically optimal algorithm is presented. Some(More)
This paper describes the application of a new technique of error tolerant image retrieval to the classification and study of late Roman Empire coins. To a query, in form of a given coin, the technique answers proposing a set of coins from the database whose similarity distance is not greater than a user selected threshold. A pair of interesting results are(More)
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