Library Hi Tech: Volume 36 Issue 3

Library management and innovation in the Big Data Era

Shan Liu, Xiao-Liang Shen

Embedding funding consultation in library services: A co-occurrences network analysis of knowledge flow in scientific funding

Jiang Wu, Jingxuan Cai, Miao Jin, Ke Dong

Although interdisciplinary research is an increasing trend in scientific funding projects, they are suffering from a lower probability of being funded. The purpose of this paper…

Discovering research topics from library electronic references using latent Dirichlet allocation

Debin Fang, Haixia Yang, Baojun Gao, Xiaojun Li

Discovering the research topics and trends from a large quantity of library electronic references is essential for scientific research. Current research of this kind mainly…

Text mining based theme logic structure identification: application in library journals

Qing Zhu, Yiqiong Wu, Yuze Li, Jing Han, Xiaoyang Zhou

Library intelligence institutions, which are a kind of traditional knowledge management organization, are at the frontline of the big data revolution, in which the use of…

Hakka genealogical migration analysis enhancement using big data on library services

Chen Chi Chang

The purpose of this paper is to explore the data connection, spatial distribution characteristics and trends in genealogical information. First, it implements a spatial-temporal…

Library personalized recommendation service method based on improved association rules

Kaigang Yi, Tinggui Chen, Guodong Cong

Nowadays, database management system has been applied in library management, and a great number of data about readers’ visiting history to resources have been accumulated by…

Collaborative matrix factorization mechanism for group recommendation in big data-based library systems

Yezheng Liu, Lu Yang, Jianshan Sun, Yuanchun Jiang, Jinkun Wang

Academic groups are designed specifically for researchers. A group recommendation procedure is essential to support scholars’ research-based social activities. However, group…

Characterizing queries in cross-device OPAC search: a large-scale log study

Dan Wu, Shaobo Liang, Renmin Bi

The study focused on online public access catalog (OPAC) users’ cross-device search behavior. The purpose of this paper is to understand the characteristics of cross-device OPAC…

A Big Data smart library recommender system for an educational institution

Aleksandar Simović

With the exponential growth of the amount of data, the most sophisticated systems of traditional libraries are not able to fulfill the demands of modern business and user needs…

Digital preservation at Big Data scales: proposing a step-change in preservation system architectures

David Maynard Gerrard, James Edward Mooney, Dave Thompson

The purpose of this paper is to consider how digital preservation system architectures will support business analysis of large-scale collections of preserved resources, and the…

Long-term preservation of big data: prospects of current storage technologies in digital libraries

Wasim Ahmad Bhat

The purpose of this paper is to investigate the prospects of current storage technologies for long-term preservation of big data in digital libraries.