Analysis of Book-borrowing Network using Complex Network Analysis

Abstract

Bu çalışmada, karmaşık ağ analizi teknikleri kullanarak, Ardahan Üniversitesi kütüphanelerinin veritabanından oluşturduğumuz kitap ödünç alma ağını analiz ettik. İki parçalı okuyucu-kitap ilişkisi ağını oluşturduktan sonra, tek modlu projeksiyon ile okuyucu-okuyucu ve kitap-kitap ağlarını oluşturduk. Cytoscape ve Gephi araçlarını kullanarak, bu ağlar üzerinde keşif türünden bir karmaşık ağ analizi gerçekleştirdik. Farklı kökenlerden ve farklı büyüklüklerde çoğu gerçek-hayat ağı gibi, her iki ağın ölçekten-bağımsız ve küçük-dünya ağı özellikleri sergilediğini gösterdik. Ek olarak, çeşitli merkezilik ölçütleri kullanarak, kitap-kitap ağındaki en merkezi kitapları tespit ettik. Ayrıca, topluluk analizi gerçekleştirdik ve ağda yerleşik toplulukları görsel olarak tespit ettik.

Keywords

• Ağ Bilimi,Karmaşık Ağ Analizi,İki Parçalı Ağ,Kütüphane

Analysis of Book-borrowing Network using Complex Network Analysis

Abstract

In this study, we analyzed the book-borrowing network that we constructed from the database of the libraries of Ardahan University by using complex network analysis techniques. After the construction of the bipartite reader-book relationship network, we constructed reader-reader and book-book networks via one-mode projection. We performed an exploratory complex network analysis on these networks using Cytoscape and Gephi tools. We found that both networks revealed scale-free and small-world network properties like most real-world networks from diverse origins and of diverse sizes. In addition, we identified the most central books in the book-book network using several centrality measures. We also performed community analysis and identified the communities embedded in the networks visually.

Keywords

• Network Science,Complex Network Analysis,Bipartite Network,Library

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