Preprints (not yet peer-reviewed)

44 downloads
82 views

Bioinformatics is a highly interdisciplinary field providing applications for scientists from many disciplines. Installing and starting applications on the command-line (CL) is a problem for many scientists, nonetheless, most methods are implemented with a CL interface...

["Bioinformatics","Science and Medical Education","Human-Computer Interaction","Computational Science"]
doi:10.7287/peerj.preprints.27095v1
51 downloads
169 views

Open Government Data (OGD) is seen as a way to promote transparency, as well as to provide information to the population by opening data related to various government sectors and processes. By using applications developed with this type of data, citizens gain knowledge...

["Human-Computer Interaction","Social Computing","Software Engineering"]
doi:10.7287/peerj.preprints.27073v1
39 downloads
160 views

One purpose of wikis is the collaborative generation of content. During creation processes, controversies between authors emerge that they discuss on the article's talk page. Research suggests that controversies based on opposing points of view and contradictory...

["Psychiatry and Psychology","Human-Computer Interaction","Computational Science"]
doi:10.7287/peerj.preprints.27018v1
65 downloads
138 views

This paper discusses the difficulties experienced by bioinformaticians while working with extensive data generated from extended molecular dynamics simulations. For better experimental analysis, it often becomes crucial to conduct simulations up to extended periods...

["Bioinformatics","Human-Computer Interaction"]
doi:10.7287/peerj.preprints.26920v1
720 downloads
674 views

The rapid increase in volume and complexity of biomedical data requires changes in research, communication, training, and clinical practices. This includes learning how to effectively integrate automated analysis with high-data-density visualizations that clearly...

["Computational Biology","Science and Medical Education","Human-Computer Interaction","Data Science"]
doi:10.7287/peerj.preprints.26896v1
75 downloads
293 views

Background Massive open online courses (MOOCs) are technological innovations have been successfully applied in a wide variety of disciplines to deliver quality online education. These courses are an area of intense focus of educational research. Preliminary studies...

["Science and Medical Education","Human-Computer Interaction"]
doi:10.7287/peerj.preprints.26879v1
107 downloads
484 views

Potential benefits of multiscreen and multiple device environments were assessed using three different computing environments. A single factor, within-subject study was conducted with 18 engineering students in a laboratory experiment. Three levels for the computing...

["Human-Computer Interaction","Mobile and Ubiquitous Computing"]
doi:10.7287/peerj.preprints.26826v1
131 downloads
236 views

There are numerous models for affective states classification and social behavior description. Despite proving their reliability, some of these classifications turn out to be redundant, while others — insufficient for certain practical purposes. In this paper we...

["Psychiatry and Psychology","Science and Medical Education","Human-Computer Interaction","Data Mining and Machine Learning"]
doi:10.7287/peerj.preprints.26729v1
37 downloads
122 views

Our work addresses the problem of automatically recognising a Sign Language alphabet from a given still image obtained under arbitrary illumination. To solve this problem, we designed a computational framework that is founded on the notion that shape features are...

["Human-Computer Interaction","Computer Vision"]
doi:10.7287/peerj.preprints.26725v1
323 downloads
702 views

Emotion expression encompasses various types of information, including face and eye movement, voice and body motion. Most of the studies in automated affective recognition use faces as stimuli, less often they include speech and even more rarely gestures. Emotions...

["Neuroscience","Human-Computer Interaction","Computational Science","Data Mining and Machine Learning","Data Science"]
doi:10.7287/peerj.preprints.26688v1
188 downloads
392 views

Most of today’s scientific research relies on computers and software not only for administrational tasks, but also for processing scientific information. Examples of such computer-aided research are the analysis of experimental data or the simulation of phenomena...

["Human-Computer Interaction","Digital Libraries","Scientific Computing and Simulation"]
doi:10.7287/peerj.preprints.26633v1
106 downloads
311 views

The surgical skills required to successfully maintain hemostasis, the control of operative blood, requires considerable deliberate practice. Hemostasis requires the deft orchestration of bi-dexterous tool manipulation. We present our approach to computationally...

["Human-Computer Interaction","Graphics","Scientific Computing and Simulation"]
doi:10.7287/peerj.preprints.3334v2
214 downloads
314 views

DataScope is a web-based tool for generating interactive visual dashboards on large scale multidimensional datasets. Users can use these dashboards to explore data and create cohorts for downstream analysis. We describe DataScope's architecture, design considerations...

["Bioinformatics","Human-Computer Interaction","Visual Analytics"]
doi:10.7287/peerj.preprints.26441v1
71 downloads
213 views

Identifying the separate parts in ultrasound images such as bone and skin plays the crucial role in synovitis detection task. This paper presents a detector of bone and skin regions in the form of a classifier which is trained on a set of annotated images. Selected...

["Orthopedics","Radiology and Medical Imaging","Rheumatology","Human-Computer Interaction","Computational Science"]
doi:10.7287/peerj.preprints.3519v1
254 downloads
267 views

Objective: The P300 signal is an electroencephalography (EEG) positive deflection observed 300 ms to 600 ms after an infrequent, but expected, stimulus is presented to a subject. The aim of this study was to investigate the capability of Emotiv EPOC+ headset to...

["Bioengineering","Human-Computer Interaction"]
doi:10.7287/peerj.preprints.3474v1
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