305,320 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
PerOS: Personalized Self-Adapting Operating Systems in the Cloud
No full textOperating systems (OSes) are foundational to computer systems, managing
hardware resources and ensuring secure environments for diverse applications.
However, despite their enduring importance, the fundamental design objectives
of OSes have seen minimal evolution over decades. Traditionally prioritizing
aspects like speed, memory efficiency, security, and scalability, these
objectives often overlook the crucial aspect of intelligence as well as
personalized user experience. The lack of intelligence becomes increasingly
critical amid technological revolutions, such as the remarkable advancements in
machine learning (ML).
Today's personal devices, evolving into intimate companions for users, pose
unique challenges for traditional OSes like Linux and iOS, especially with the
emergence of specialized hardware featuring heterogeneous components.
Furthermore, the rise of large language models (LLMs) in ML has introduced
transformative capabilities, reshaping user interactions and software
development paradigms.
While existing literature predominantly focuses on leveraging ML methods for
system optimization or accelerating ML workloads, there is a significant gap in
addressing personalized user experiences at the OS level. To tackle this
challenge, this work proposes PerOS, a personalized OS ingrained with LLM
capabilities. PerOS aims to provide tailored user experiences while
safeguarding privacy and personal data through declarative interfaces,
self-adaptive kernels, and secure data management in a scalable cloud-centric
architecture; therein lies the main research question of this work: How can we
develop intelligent, secure, and scalable OSes that deliver personalized
experiences to thousands of users?Comment: 29 pages, 3 figure
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Analysis of the apoliporotein(a) size polymorphism in patients with systemic lupus erythematosus
No full textSystemic lupus erythematosus (SLE) is characterized by an increased incidence of vascular disease which is only partially explained by traditional risk factors. Previous reports suggested that the level of lipoprotein(a) [Lp(a)], a particle linked to atherothrombotic disorders, is increased in patients with SLE. However, whether there are any differences in the distribution of apolipoprotein(a) [apo(a)] phenotypes between SLE patients and healthy controls remain to be determined. To address this issue, Lp(a) levels and apo(a) isoform size were analyzed in a total of 54 patients with SLE and in 108 age- and gender-matched healthy controls. SLE patients showed Lp(a) levels [median (interquartile range): 25.3 (6.5-51.0) vs. 9.5 (4.6-25.9) mg/dl, P=0.0109)] and a percentage of subjects with at least one small-sized apo(a) isoform (<= 25 K-IV repeats) significantly higher than controls (44.44% vs. 25.92%, P=0.0277). Multiple regression analysis adjusting for age, gender, disease duration, kidney involvement, the presence of active disease, as well as the carriage of at least one small apo(a) isoform revealed that only small apo(a) phenotypes were significant predictors of Lp(a) levels in SLE patients (P=0.0001). We conclude that genetic factors related to apo(a) size are a major determinant of elevated Lp(a) levels in patients with SLE. As small apo(a) phenotypes have been related to adverse vascular effects, it is feasible that small apo(a) isoforms may be a useful biological marker in the assessment of vascular risk in patients with SLE
Author, publisher and bookseller : a tripartite synergy in Nigerian book industry
No full textThis work is about the roles of Author, Publisher and Bookseller in Book development in
Nigeria. The paper started by delving into the history of Book Publishing in Nigeria after
which it proceeded by defining who an author, a publisher, and a bookseller is and
expatiated on the indispensable roles of these key actors in Nigerian Book Industry and in
the emerging Information Society. Furthermore, the various constraints to book
development were identified while the paper advised on how the Book Industry can be
further promoted in Nigeria. However, the paper concluded and made recommendations
on how the Book sector can help in enhancing scholarship in the country
Relationship between apolipoprotein(a) size polymorphism and coronary heart disease in overweight subjects
No full text[Report to Chief J. E. Curry, by an unknown author #2]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
Mining e-mail content for author identification forensics
No full textWe describe an investigation into e-mail content mining for author identification, or authorship attribution, for the purpose of forensic investigation. We focus our discussion on the ability to discriminate between authors for the case of both aggregated e-mail topics as well as across different email topics. An extended set of e-mail document features including structural characteristics and linguistic patterns were derived and, together with a Support Vector Machine learning algorithm, were used for mining the e-mail content. Experiments using a number of e-mail documents generated by different authors on a set of topics gave promising results for both aggregated and multi-topic author categorisation
- …
