Results 21 to 30 of about 197,938 (280)
Two-Terminal Neighbor Information Fusion Recommendation Algorithm Based on Knowledge Graph [PDF]
Jisuanji kexue yu tansuo, 2022 In view of the problem that some recommendation algorithms based on knowledge graphs only aggregate one end of the neighbors and cannot effectively determine the relationship between entities and users, this paper proposes a dual-end neighbor aggregation
WANG Baoliang, PAN Wencai
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On the Genus of the Idempotent Graph of a Finite Commutative Ring
Discussiones Mathematicae - General Algebra and Applications, 2021 Let R be a finite commutative ring with identity. The idempotent graph of R is the simple undirected graph I(R) with vertex set, the set of all nontrivial idempotents of R and two distinct vertices x and y are adjacent if and only if xy = 0.
Belsi G. Gold, Kavitha S., Selvakumar K.
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Upward Book Embeddings of st-Graphs
35th International Symposium on Computational Geometry (SoCG 2019), 2019 We study $k$-page upward book embeddings ($k$UBEs) of $st$-graphs, that is, book embeddings of single-source single-sink directed acyclic graphs on $k$ pages with the additional requirement that the vertices of the graph appear in a topological ordering along the spine of the book. We show that testing whether a graph admits a $k$UBE is NP-complete for
Binucci, Carla +5 more
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Feature Extracted Deep Neural Collaborative Filtering for E-Book Service Recommendations
Applied Sciences, 2023 The electronic publication market is growing along with the electronic commerce market. Electronic publishing companies use recommendation systems to increase sales to recommend various services to consumers.
Ji-Yoon Kim, Chae-Kwan Lim
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New wine in old bottles: current developments in digital delivery and dissemination [PDF]
, 2009 The purpose of this paper is to identify and assess current developments in scholarly publishing in Europe. Current models for disseminating content have limitations and Open Access models of publishing have been endorsed by the European Universities ...
Ayris, P.
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Ri-vista: Ricerche per la Progettazione del Paesaggio, 2015 The book - catalog Paesaggi agrari. L'irrinunciabile eredità scientifica di Emilio Sereni edith by Massimo Quaini in collaboration with Gabriella Bonini, Claudio Cerreti, Luisa Rossi and Chiara Visentin - acknowledges and deepens into ten chapters the ...
Gabriella Bonini
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IEEE Access, 2023 Enterprise Architecture (EA) is crucial in any organisation as it defines the basic building blocks of a business. It is typically presented as a set of documents that help all departments understand the business model.
Abdul Wahab Qurashi +3 more
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Slavica Revalensia, 2019 The article discusses the possibility of classifying poetic books on the basis of their vocabulary. The distance between 190 poem collections is calculated as the Euclidean distance between books’ vocabularies, for each element of which the value of TF ...
Boris Orekhov
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Early Childhood Education Papers, 2020 One of the character problems in early childhood is the lack of ability to be responsible, communicate, and cooperate. These three main behaviors are characteristics of leadership behavior.
Sinthia Nurul Fitri, Edi Waluyo
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The Use of Attentive Knowledge Graph Perceptual Propagation for Improving Recommendations
Applied Sciences, 2023 Collaborative filtering (CF) usually suffers from data sparsity and cold starts. Knowledge graphs (KGs) are widely used to improve recommendation performance.
Chenming Wang, Bo Huang
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