Results 11 to 20 of about 92,772 (328)

Efficient Skyline Querying with Variable User Preferences on Nominal Attributes [PDF]

, 2007
Current skyline evaluation techniques assume a fixed ordering on the attributes. However, dynamic preferences on nominal attributes are more realistic in known applications.
Fu, Ada Wai-chee, Ho, Yip Sing, Liu, Yubao, Pei, Jian, Wong, Raymond Chi-Wing, Wong, Tai   +5 more
core   +6 more sources

Computing Non-Dominated Flexible Skylines in Vertically Distributed Datasets with No Random Access [PDF]

Data
In today’s data-driven world, algorithms operating with vertically distributed datasets are crucial due to the increasing prevalence of large-scale, decentralized data storage.
Davide Martinenghi
doaj   +2 more sources

Skyline Preference Query Based on Massive and Incomplete Dataset

IEEE Access, 2017
Personalized recommendation and the processing of real-time data exemplify the processing of massive data which in the field of Internet-of-Things (IoT) received a great extent of attention in recent literature.
Yan Wang, Zhan Shi, Junlu Wang, Lingfeng Sun, Baoyan Song   +4 more
doaj   +2 more sources

(Approximate) uncertain skylines [PDF]

Proceedings of the 14th International Conference on Database Theory, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Afshani, Peyman, Agarwal, Pankaj K., Arge, Lars Allan, Larsen, Kasper Green; id_orcid 0000-0001-8841-5929, Phillips, Jeff M.   +4 more
openaire   +4 more sources

Parallel Skyline Queries [PDF]

Theory of Computing Systems, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Foto N. Afrati, Paraschos Koutris, Dan Suciu, Jeffrey D. Ullman   +3 more
openaire   +1 more source

Skyline-Enhanced Deep Reinforcement Learning Approach for Energy-Efficient and QoS-Guaranteed Multi-Cloud Service Composition

Applied Sciences, 2023
Cloud computing has experienced rapid growth in recent years and has become a critical computing paradigm. Combining multiple cloud services to satisfy complex user requirements has become a research hotspot in cloud computing.
Wenhao Ma, Hongzhen Xu
doaj   +1 more source

$\rho$ -Dominant Skyline Computation on Data Stream

IEEE Access, 2018
Skyline query is widely used in multi-standard decision making process. As the extension to skyline query, p-dominant skyline query controls the base of the result set by adjusting data proportion, which is suitable for the application on fast deciding ...
Zhiqiong Wang, Junchang Xin, Linlin Ding, Jianmin Ba, Xiaosong Gao   +4 more
doaj   +1 more source

CrowdSJ: Skyline-Join Query Processing of Incomplete Datasets With Crowdsourcing

IEEE Access, 2021
Skyline query is very useful in decision-making systems, WSN and so on. As a variation of skyline query, skyline-join query can return the results from multiple datasets. However, incomplete datasets are a frequent phenomenon due to the widespread use of
Linlin Ding, Xiao Zhang, Hanlin Zhang, Liang Liu, Baoyan Song   +4 more
doaj   +1 more source

Rekomendasi Daerah Penyalur Tenaga Kesehatan Covid-19 Dengan Menggunakan Skyline Query

Fountain of Informatics Journal, 2021
AbstrakTingginya tenaga kesehatan yang terinfeksi dan meninggal memberikan dampak terhadap ketersedian jumlah tenaga kesehatan pada suatu daerah khusunya rumah sakit.
Vega Purwayoga, Budi Susanto
doaj   +1 more source

A Robust Vision-Based Skyline Detection Algorithm Under Different Weather Conditions

IEEE Access, 2017
The skyline is a piece of important reference information in the automatic flight control system of an unmanned vehicle. Currently, most skyline detection algorithms assume that the skyline has distinct edge features that can be located in the image by ...
Yun-Jiun Liu, Chung-Cheng Chiu, Jia-Horng Yang   +2 more
doaj   +1 more source