Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ningjing, Zhang"'
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 11, Pp 19209-19231 (2023)
In order to capture the complex dependencies between users and items in a recommender system and to alleviate the smoothing problem caused by the aggregation of multi-layer neighborhood information, a multi-behavior recommendation model (DNCLR) based
Externí odkaz:
https://doaj.org/article/30fb8fee4155465090f8e021455ddfe1
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 9, Pp 16401-16420 (2023)
In order to solve the problem of timeliness of user and item interaction intention and the noise caused by heterogeneous information fusion, a recommendation model based on intention decomposition and heterogeneous information fusion (IDHIF) is propo
Externí odkaz:
https://doaj.org/article/61177258e4d9481fbe656c268818388f
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 6, Pp 9670-9692 (2023)
Social relations can effectively alleviate the data sparsity problem in recommendation, but how to make effective use of social relations is a difficulty. However, the existing social recommendation models have two deficiencies. First, these models a
Externí odkaz:
https://doaj.org/article/41868ebffabe4c5ab7724a892271f82f
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
Hydropower provides important support for achieving dual-carbon goal, but problems such as reservoir resettlement conflicts are common in developing countries, which have become a bottleneck of sustainable hydropower development. Fair distribution of
Externí odkaz:
https://doaj.org/article/2f8cb7c684204ba6b8091d46bda8b0c3
Autor:
Mingrui Hou, Chuanqi Liang, Yanan Fei, Dan Yang, Ningjing Zhang, Yujie Lu, Lei Wang, Zhiqiang Xing, Zongpei Zhao
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Introduction: Wheat bran is the main by-product of wheat processing, containing about 30% pentosan and 0.4%–0.7% ferulic acid. Wheat bran is the main raw material used to prepare feruloyl oligosaccharides by hydrolysis of Xylanase, we discovered th
Externí odkaz:
https://doaj.org/article/83e7e4acee6844d3b0e6941bb91d3b9d
Publikováno v:
Entropy, Vol 25, Iss 10, p 1388 (2023)
Social recommender systems are expected to improve recommendation quality by incorporating social information when there is little user–item interaction data. Therefore, how to effectively fuse interaction information and social information becomes
Externí odkaz:
https://doaj.org/article/f5f2a8604838424ab04ccc74e2df75e5
Publikováno v:
Energies, Vol 15, Iss 23, p 9197 (2022)
Accurate load forecasting is conducive to the formulation of the power generation plan, lays the foundation for the formulation of quotation, and provides the basis for the power management system and distribution management system. This study aims t
Externí odkaz:
https://doaj.org/article/470c537b47c84ab3a6153ea0810e1297
Publikováno v:
Applied Sciences, Vol 12, Iss 23, p 12141 (2022)
Social recommendation has received great attention recently, which uses social information to alleviate the data sparsity problem and the cold-start problem of recommendation systems. However, the existing social recommendation methods have two defic
Externí odkaz:
https://doaj.org/article/7a38faffbedc4edb961e5bf7503454d1
Autor:
Ningjing Zhang
Publikováno v:
BCP Business & Management. 44:432-440
The advancement of communications, computers, healthcare, military systems, transportation, renewable energy, and numerous more uses is made possible by semiconductors, which are a crucial part of electronic equipment. Semiconductors have been experi
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7434 (2022)
The recommendation model based on the knowledge graph (KG) alleviates the problem of data sparsity in the recommendation to a certain extent and further improves the accuracy, diversity, and interpretability of recommendations. Therefore, the knowled
Externí odkaz:
https://doaj.org/article/912456916d9444889c592763aa92b858