Titlebook: Advances in Spatial and Temporal Databases; 15th International S Michael Gertz,Matthias Renz,Siva Ravada Conference proceedings 2017 Spring

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Towards Spatially- and Category-Wise ,-Diverse Nearest Neighbors Queries concern regarding diversity of the answer set, even though in some scenarios it may be interesting. For instance, travelers may be looking for touristic sites that are not too far from where they are but that would help them seeing different parts of the city. Likewise, if one is looking for restau

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Location-Aware Query Recommendation for Search Engines at Scaleropping prices of smartphones and the increasing coverage and bandwidth of mobile networks, a large percentage of search engine queries are issued from mobile devices. This makes it possible to provide better query recommendations by considering the physical locations of the query issuers. However,

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Top-, Taxi Recommendation in Realtime Social-Aware Ridesharing Services social-awareness into realtime ridesharing services. In particular, upon receiving a user’s trip request, the service ranks feasible taxis in a way that integrates detour in time and passengers’ cohesion in social distance. We propose a new system framework to support such a social-aware taxi-shari

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Grid-Based Colocation Mining Algorithms on GPU for Big Spatial Event Data: A Summary of Resultsse instances are frequently located together. The problem is important in many applications such as analyzing relationships of crimes or disease with various environmental factors, but is computationally challenging due to a large number of instances, the potentially exponential number of candidate

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978-3-319-64366-3Springer International Publishing AG 2017

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