Towards a Cloud-Based Service for Maintaining and Analyzing Data About Scientific Events

We propose the new cloud-based service OpenResearch for managing and analyzing data about scientific events such as conferences and workshops in a persistent and reliable way. This includes data about scientific articles, participants, acceptance rates, submission numbers, impact values as well as organizational details such as program committees, chairs, fees and sponsors. OpenResearch is a centralized repository for scientific events and supports researchers in collecting, organizing, sharing and disseminating information about scientific events in a structured way. An additional feature currently under development is the possibility to archive web pages along with the extracted semantic data in order to lift the burden of maintaining new and old conference web sites from public research institutions. However, the main advantage is that this cloud-based repository enables a comprehensive analysis of conference data. Based on extracted semantic data, it is possible to determine quality estimations, scientific communities, research trends as well the development of acceptance rates, fees, and number of participants in a continuous way complemented by projections into the future. Furthermore, data about research articles can be systematically explored using a content-based analysis as well as citation linkage. All data maintained in this crowd-sourcing platform is made freely available through an open SPARQL endpoint, which allows for analytical queries in a flexible and user-defined way.Comment: A completed version of this paper had been accepted in SAVE-SD workshop 2017 at WWW conferenc

Entrepreneurship resources in US public libraries: website analysis

Purpose – This paper aims to explore the entrepreneurship resources patrons can discover and/or access on the web pages of the largest 46 US public libraries to assess the strength of public libraries’ current support to their entrepreneur-patrons, and where, and by what means, public libraries may wish to expand, or further promote, their support. Design/methodology/approach – The author completed a website analysis of the largest 46 US public libraries, as defined by the criteria in the ALA publication The Nation’s Largest Public Libraries. Website analysis was completed via a standardized checklist assessment of each library website. Findings – Public libraries often have print and electronic resources, meeting spaces and programming that could be of use to entrepreneur-patrons, but these resources are sometimes difficult to discover on library websites. Libraries have strong partnering relationships with other government and nonprofit organizations, but they may wish to expand these partnerships further. Practical implications – Public libraries in the US often have multiple support services to offer entrepreneur-patrons. However, if libraries would like to reach entrepreneur-patrons beyond their walls, as well as within them, they may wish to consider further refining the resources both accessible via their website and promoted on it. Originality/value – While there are research articles exploring how both academic and public libraries support entrepreneur-patrons, as yet, there has been no in-depth research into how public libraries support their entrepreneur-patrons through not only their in-library offerings but also the materials highlighted and/ or available via their website. This research addresses this gap in the literature.Publisher does not allow open access until after publicatio

Secrets of Success: Identifying Success Factors in Institutional Repositories

4th International Conference on Open RepositoriesThis presentation was part of the session : Conference PresentationsDate: 2009-05-19 08:30 AM – 09:30 AMThere is little agreement on which factors lead to successful institutional repositories. Researchers primarily cite content recruitment and services as key factors; however, there has also been discussion of measuring IR success in terms of how well the IR furthers the overall goals of the library. This paper examines the topic of IRs and success. Our findings are based on a comparative case study of five IRs in colleges and universities. We argue that success should be measured by both internal (e.g., content or services) as well as external factors - how well the IR fulfills or brings the library closer to achieving its long-term goals in terms of service to the academic community.Institute of Museum and Library Service

Relational social recommendation: Application to the academic domain

This paper outlines RSR, a relational social recommendation approach applied to a social graph comprised of relational entity profiles. RSR uses information extraction and learning methods to obtain relational facts about persons of interest from the Web, and generates an associative entity-relation social network from their extracted personal profiles. As a case study, we consider the task of peer recommendation at scientific conferences. Given a social graph of scholars, RSR employs graph similarity measures to rank conference participants by their relatedness to a user. Unlike other recommender systems that perform social rankings, RSR provides the user with detailed supporting explanations in the form of relational connecting paths. In a set of user studies, we collected feedbacks from participants onsite of scientific conferences, pertaining to RSR quality of recommendations and explanations. The feedbacks indicate that users appreciate and benefit from RSR explainability features. The feedbacks further indicate on recommendation serendipity using RSR, having it recommend persons of interest who are not apriori known to the user, oftentimes exposing surprising inter-personal associations. Finally, we outline and assess potential gains in recommendation relevance and serendipity using path-based relational learning within RSR

Scholarly Journals on the Net: A Reader's Assessment

published or submitted for publicatio

Quantification and Modeling of Broken Links Prevalence in Hyper Traffic Websites Homepages

Broken links in websites external resources pose a serious threat to cybersecurity and the credibility of websites. They can be hijacked to eavesdrop user traffic or to inject malicious software. In this paper, we present the first result of an ongoing research. We focus on the prevalence of broken links in external resources on home pages of the most visited websites in the world. The analysis was conducted on the top 88 000 homepages extracted from the Majestic Million rankings. 35,2% of them have at least one broken link. We also identify the common causes of these broken links and highlight improper implementation of testing phases to prevent such errors. We provide a formal model for the distribution of external links. At the next research step, we are exploring the potential impact on privacy of broken links by analyzing inherited traffic of purchasable expired domains.Comment: 4 pages, 3 tables, 1 figur

HELIN Consortium OPAC Report

Report of the HELIN OPAC Task Force, a group appointed by the HELIN Directors to review the Innovative Interfaces online public access catalog under 2006 release driven by WebPAC Pro. The task force met during the fall of 2006