synovium
发表于 2025-3-25 07:13:52
Circle of Friend Query in Geo-Social Networks tested on the real dataset from Foursquare. The experimental results show that our algorithm is efficient and scalable: the .-approximate algorithm runs in polynomial time and retrieves around 95% of the optimal answers for small ..
THROB
发表于 2025-3-25 07:57:47
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Hemiplegia
发表于 2025-3-25 14:15:35
Towards a Scalable, Performance-Oriented OLAP Storage Enginehat is able to fully exploit the efficiency of the proposed storage model. Experimental results demonstrate that not only does the framework improve upon more naive approaches, but that it does indeed offer the potential to optimize both query performance and scalability.
Mumble
发表于 2025-3-25 16:27:47
Real-Time Analysis of ECG Data Using Mobile Data Stream Management Systems mechanisms for archiving streamed data in local or remote data stores. We also show effectiveness of our MDSMS by implementing a portable, continuous, and real-time cardiac arrhythmia detection system based on the MDSMS. The system consists of ECG sensor and a smart phone connected to each other v
mitten
发表于 2025-3-25 21:32:09
Conference proceedings 2012g, information retrieval and recommendation, indexing and search systems, cloud computing and scalability, memory-based query processing, semantic and decision support systems, social data, data mining.
alcohol-abuse
发表于 2025-3-26 03:14:48
https://doi.org/10.1007/978-3-642-03827-3with linked open data b) we provide an effective dominance definition and establish its theoretical properties c) we develop innovative skyline algorithms to deal with the resulting challenges and extensively evaluate the our new algorithms with respect to performance and the enriched skyline semant
极微小
发表于 2025-3-26 06:25:05
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剥削
发表于 2025-3-26 11:04:11
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协奏曲
发表于 2025-3-26 14:04:37
https://doi.org/10.1007/978-90-313-7838-8hat is able to fully exploit the efficiency of the proposed storage model. Experimental results demonstrate that not only does the framework improve upon more naive approaches, but that it does indeed offer the potential to optimize both query performance and scalability.
CRATE
发表于 2025-3-26 18:14:10
Second Language Learning and Teachings mechanisms for archiving streamed data in local or remote data stores. We also show effectiveness of our MDSMS by implementing a portable, continuous, and real-time cardiac arrhythmia detection system based on the MDSMS. The system consists of ECG sensor and a smart phone connected to each other v