Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Zhao Zhanhao"'
Autor:
Zhuang, Qiyu, Shi, Xinyue, Liu, Shuang, Lu, Wei, Zhao, Zhanhao, Chen, Yuxing, Li, Tong, Pan, Anqun, Du, Xiaoyong
The widespread adoption of database middleware for supporting distributed transaction processing is prevalent in numerous applications, with heterogeneous data sources deployed across national and international boundaries. However, transaction proces
Externí odkaz:
http://arxiv.org/abs/2412.01213
Autor:
Zhao, Zhanhao, Cai, Shaofeng, Gao, Haotian, Pan, Hexiang, Xiang, Siqi, Xing, Naili, Chen, Gang, Ooi, Beng Chin, Shen, Yanyan, Wu, Yuncheng, Zhang, Meihui
Databases are increasingly embracing AI to provide autonomous system optimization and intelligent in-database analytics, aiming to relieve end-user burdens across various industry sectors. Nonetheless, most existing approaches fail to account for the
Externí odkaz:
http://arxiv.org/abs/2408.03013
Autor:
Ooi, Beng Chin, Cai, Shaofeng, Chen, Gang, Shen, Yanyan, Tan, Kian-Lee, Wu, Yuncheng, Xiao, Xiaokui, Xing, Naili, Yue, Cong, Zeng, Lingze, Zhang, Meihui, Zhao, Zhanhao
Publikováno v:
SCIENCE CHINA Information Sciences 67, 10 (2024)
In the wake of rapid advancements in artificial intelligence (AI), we stand on the brink of a transformative leap in data systems. The imminent fusion of AI and DB (AIxDB) promises a new generation of data systems, which will relieve the burden on en
Externí odkaz:
http://arxiv.org/abs/2405.03924
Distributed transaction processing often involves multiple rounds of cross-node communications, and therefore tends to be slow. To improve performance, existing approaches convert distributed transactions into single-node transactions by either migra
Externí odkaz:
http://arxiv.org/abs/2403.11221
The statistical characteristic of stellar flares at optical bands has received an extensive study, but it remains to be studied at soft X-ray bands, in particular for solar-type stars. Here, we present a statistical study of soft X-ray flares on sola
Externí odkaz:
http://arxiv.org/abs/2312.12378
Real world graphs are often dynamic and evolve over time. It is crucial for storing and querying graph evolution in graph databases. However, existing works either suffer from high storage overhead or lack efficient temporal query support, or both. I
Externí odkaz:
http://arxiv.org/abs/2304.12212
Publikováno v:
Jisuanji kexue yu tansuo, Vol 17, Iss 5, Pp 1201-1209 (2023)
Performance optimization of distributed transactions is one of the hottest topics in academic and industry community. Concurrency control technology based on two-phase locking can guarantee the correctness of concurrent transaction scheduling, thus i
Externí odkaz:
https://doaj.org/article/2f871f1505f14670a0bf23ecb18c38d7
Akademický článek
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Akademický článek
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Real-world graphs are often dynamic and evolve over time. To trace the evolving properties of graphs, it is necessary to maintain every change of both vertices and edges in graph databases with the support of temporal features. Existing works either
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5174191f2fc558caeac01fd9523f59f