Results 21 to 30 of about 6,758,826 (299)

Improving reviewer selection in Open Journal Systems using a Scopus search application programming interface in the [PDF]

Science Editing
Purpose The peer review process is essential for maintaining the quality of scientific publications. However, identifying reviewers who possess the necessary expertise can be challenging.
Indra Kharisma Raharjana, Badrus Zaman, Oktavia Intifada Husna, Rizfi Ferdiansyah, Aretha Seno Putri, Fariska Dwi Kartika Sari   +5 more
doaj   +1 more source

A survey on missing data in machine learning

Journal of Big Data, 2021
Machine learning has been the corner stone in analysing and extracting information from data and often a problem of missing values is encountered. Missing values occur because of various factors like missing completely at random, missing at random or ...
Tlamelo Emmanuel, Thabiso Maupong, Dimane Mpoeleng, Thabo Semong, Banyatsang Mphago, Oteng Tabona   +5 more
doaj   +1 more source

Machine Learning Techniques for Sentiment Analysis of COVID-19-Related Twitter Data

IEEE Access, 2023
On Twitter, COVID-19 is a highly discussed topic. People worldwide have used Twitter to express their viewpoints and feelings during the pandemic.
Niklas Braig, Alina Benz, Soeren Voth, Johannes Breitenbach, Ricardo Buettner   +4 more
doaj   +1 more source

International science conference Geodesy, Cartography and Geographical Information Systems 2008 [PDF]

Acta Montanistica Slovaca, 2009
Selected articles from the IVth Scientific Conference with International Participation are introduced. The readers are arquaintedwith the latest selected contributions and results that were reached in geodesy on universities, in commercial sphere and in ...
Janka Sabová
doaj  

Transmission electron microscopic study of CoSi2 epitaxial growth on hydrogen-terminated Si(001) [PDF]

, 2007
Epitaxial growth of CoSi2 on H-terminated Si(001) was studied by transmission electron microscopy and the epitaxial growth mechanism was presented. Direct reaction of Co with Si is suppressed on H-terminated Si below 400℃. Thus, the hydrogen at the Co/Si
Koichi Ishida, Teikyo University of Science & Technology. Department of Media and Information Systems, 石田 宏一   +2 more
core  

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski, Michael C. Frühwald, Gudrun Fleischhack, Stephan Tippelt, Pablo Hernáiz‐Driever, Olaf Witt, Astrid Gnekow, Christof Kramm, Matthias Eyrich, Johannes E. A. Wolf, Hermann Müller, Carsten Friedrich, Uwe R. Kordes, Denise Obrecht‐Sturm, Petra Ketteler, Barbara von Zezschwitz, Pascal Johann, Dominik Sturm, Karoline Nemes, Stefan Schönberger, Till Milde, Brigitte Bison, Monika Warmuth‐Metz, Torsten Pietsch, Ulrich Schüller, Arend Koch, David Capper, Martin Hasselblatt, Christian Thomas, Christian Hagel, Stefan M. Pfister, Felix Sahm, David T. W. Jones, Martin U. Schuhmann, Jürgen Krauss, Pedram Emami, Ahmed El Damaty, Rolf D. Kortmann, Rudolf Schwarz, Jürgen Debus, Mechthild Krause, Fabian Pohl, Holger Ottensmeier, Lisa Bußenius, Katja Baust, Andreas Faldum, Cecile Ronckers, Desiree Grabow, Martin Benesch, Thomas Perwein, Karin Dieckmann, Irene Slavc, Johannes Gojo, Nicolas U. Gerber, André O. von Bueren, Katrin Scheinemann, Gabriele Calaminus, Beate Timmermann, Ulrich‐Wilhelm Thomale, Martin Mynarek   +59 more
wiley   +1 more source

Comparing information literacy of student beginners among different branches of study

Libellarium: Journal for the Research of Writing, Books, and Cultural Heritage Institutions, 2017
In our paper we present a study in which we investigated the level of information literacy of first-year students across different studies offered by faculties at the University of Graz. Data were collected by means of a multiple-choice questionnaire. In
Angela Maurer, Christian Schlogl, Stefan Dreisiebner   +2 more
doaj   +1 more source

Ontology: Towards a new synthesis [PDF]

, 1998
This introduction to the second international conference on Formal Ontology and Information Systems presents a brief history of ontology as a discipline spanning the boundaries of philosophy and information science.
Smith, Barry, Welty, Chris
core  

Discovering the Impact of Knowledge in Recommender Systems: A Comparative Study [PDF]

, 2011
Recommender systems engage user profiles and appropriate filtering techniques to assist users in finding more relevant information over the large volume of information.
Amini, Bahram, Ibrahim, Roliana, Othman, Mohd Shahizan   +2 more
core   +2 more sources

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware, Colter K. Clayton, Fang Wang, Sedigheh Mirzaei, Kyla Shelton, Tara M. Brinkman, Victoria Willard, Katianne M. Howard Sharp, Kevin Krull, Lindsay F. Schwartz, Melissa M. Hudson, Gregory T. Armstrong, Kirsten K. Ness, Rachel T. Webster   +13 more
wiley   +1 more source