This book constitutes the refereed proceedings of the 20th International Conference on Asia-Pacific Digital Libraries, ICADL 2018, held in Hamilton, New Zealand, in November 2018.

The 20 full, 6 short, and 11 work in progress papers presented in this volume were carefully reviewed and selected from 77 submissions. The papers were organized in topical sections named: topic modeling and semantic analysis; social media, web, and news; heritage and localization; user experience; digital library technology; and use cases and digital librarianship.

Inhalt

Topic modelling and semantic analysis.- Evaluating the Impact of OCR Errors on Topic Modeling.- Measuring the Semantic World How to Map Meaning to High-Dimensional Entity Clusters in PubMed.- Towards Semantic Quality Enhancement of User Generated Content.- Query-based versus Resource-based Cache Strategies in Tag-Based Browsing Systems.- Automatic Labanotation Generation, Semi-Automatic Semantic Annotation and Retrieval of Recorded Videos.- Quality Classification of Scientific Papers using Hybrid Summarization Model.- Social media, web, and news.- Investigating the Characteristics and Research Impact of Sentiments in Tweets with Links to Computer Science Research Papers.- Predicting Social News Use: The Effect of Gratifications, Social Presence, and Information Control Affordances.- Aspect-Based Sentiment Analysis of Nuclear Energy Tweets with Attentive Deep Neural Network.- Where the dead blogs are: A Disaggregated Exploration of Web Archives to Reveal Extinct Online Collectives.- A Method for Retrieval of Tweets About Hospital Patient Experience.- Rewarding, but not for everyone: Interaction acts and perceived post quality on social Q&A sites.- Towards Recommending Interesting Content in News Archives.- A Twitter-based Culture Visualization System by Analyzing Multilingual Geo-tagged Tweets.- Heritage and localization.- Development of Content-based Metadata Scheme of Classical Poetry in Thai National Historical Corpus.- Research Data Management in Singapore: Perceptions, Knowledge and Practices.- Examining Japanese American Digital Library Collections with an Ethnographic Lens.- Exploring Information Needs of Swahili Speakers in Tanzania.- Bilingual Qatar Digital Library: benefits and challenges.- Digital Preservation Effort of Manuscripts Collection : Case Studies of pustakabudaya.id as Indonesia Heritage Digital Library.- The General Data Protection Regulation (GDPR, 2016/679/EE) in the Big Data realm of cultural heritage and memory institution: preliminary thoughts towards a GDPR compliance process.- A Recommender System in Ukiyo-e Digital Archive for Japanese Art Novices.- User experience.- Presenting library search results pages on a mobile device.- Book Recommendation Beyond the Usual Suspects: Embedding Book Plots Together with Place and Time Information.- Users' Responses to Privacy Issues with the Connected Information Ecologies Created by Fitness Trackers: A Privacy Integrity Perspective.- Using Augmented Reality to Enhance Children's Books.- A Visual Content Analysis of Thai Government's Census Infographics.- Digital Library technology.- BitView: Using Blockchain Technology to Validate and Diffuse Global Usage Data for Academic Publications.- Adaptive Edit-distance and Regression Approach for Post-OCR Text Correction.- Performance Comparison of Ad-hoc Retrieval Models over Full-text vs. Titles of Documents.- Acquiring metadata to support biographies of museum artefacts.- Mining the Context of Citations in Scientific Publications.- A Metadata Extractor for Books in a Digital Library.- Ownership Stamp Character Recognition System Based on Ancient Character Typeface.- Use cases and digital librarianship.- Identifying Design Requirements of a User-Centered Research Data Management System.- Going beyond Technical Requirements: Developing a More Interdisciplinary Curriculum for Educating the Next Generation of Digital Librarians.- ETDs, Research Data and More: The Current Status at Nanyang Technological University Singapore.