Search results for "Personalization"
showing 10 items of 147 documents
A Case of Use in the Management of Administrative Processes, Control of Procedures and Services to Citizens In E-Government
2020
One of the objectives of the fourth industrial revolution is the use of data to make decisions, in this sense the decisions of the government could be better if they are based on useful data sources, with quality and focused on services to citizens. This article presents a case of use in the government of Colombia in which an information system was created for the management of complaints and claims by means of control panels, visualization of statistical information and high personalization in the processes for more than 1200 offices and 8000 employees.
Incremental Gaussian Discriminant Analysis based on Graybill and Deal weighted combination of estimators for brain tumour diagnosis
2011
In the last decade, machine learning (ML) techniques have been used for developing classifiers for automatic brain tumour diagnosis. However, the development of these ML models rely on a unique training set and learning stops once this set has been processed. Training these classifiers requires a representative amount of data, but the gathering, preprocess, and validation of samples is expensive and time-consuming. Therefore, for a classical, non-incremental approach to ML, it is necessary to wait long enough to collect all the required data. In contrast, an incremental learning approach may allow us to build an initial classifier with a smaller number of samples and update it incrementally…
Wie oft wird die Depersonalisations-Derealisationsstörung (ICD-10: F48.1) in der ambulanten Versorgung diagnostiziert?
2010
Zusammenfassung Fragestellung: Untersucht wird erstmalig, wie haufig die Depersonalisations-Derealisationsstorung (ICD-10: F48.1) in der Allgemeinbevolkerung unter Alltagsbedingungen diagnostiziert wird und mit welchen weiteren Krankheitsgruppen sie assoziiert ist. Methode: Die Untersuchungspopulation umfasst 1.567 Millionen Versicherte einer gesetzlichen Krankenkasse (Gmunder Ersatzkasse). Analysiert wird die Einjahrespravalenz der Diagnose F48.1 sowie deren Assoziation mit anderen ICD-10-Diagnosenschlusseln. Ergebnis: Es fand sich eine Einjahrespravalenz fur die Diagnose F48.1 von 0.007 %. Nach Adjustierung fur Alter, Geschlecht, Depression und Angst waren unter anderem folgende somatisch…
Hadron therapy information sharing prototype
2013
The European PARTNER project developed a prototypical system for sharing hadron therapy data. This system allows doctors and patients to record and report treatment-related events during and after hadron therapy. It presents doctors and statisticians with an integrated view of adverse events across institutions, using open-source components for data federation, semantics, and analysis. There is a particular emphasis upon semantic consistency, achieved through intelligent, annotated form designs. The system as presented is ready for use in a clinical setting, and amenable to further customization. The essential contribution of the work reported here lies in the novel data integration and rep…
Multiple Candidacies and the Role of the Lowest Electoral Tier for Individualized Campaigning
2015
The effects of mixed electoral systems on politicians’ incentives and work in the legislature are most often studied in isolation from the possibly mediating role of campaign behavior. The tier in which a candidate runs might determine a particular style and content of campaigning, more or less party centered and more or less constituency oriented, which in turn could shape how the elected politician will perceive her mandate and act upon it. But what type of campaigning prevails when candidacy in multiple tiers is the rule and the majoritarian element is the dominant component of the mixed electoral system? The present study draws on a survey of 431 candidates in the 2010 Hungarian parlia…
Behavior-based personalization in web search
2016
Personalized search approaches tailor search results to users' current interests, so as to help improve the likelihood of a user finding relevant documents for their query. Previous work on personalized search focuses on using the content of the user's query and of the documents clicked to model the user's preference. In this paper we focus on a different type of signal: We investigate the use of behavioral information for the purpose of search personalization. That is, we consider clicks and dwell time for reranking an initially retrieved list of documents. In particular, we (i) investigate the impact of distributions of users and queries on document reranking; (ii) estimate the relevance …
Validation Study of Italian Version of Inventory for DéJà vu Experiences Assessment (I-IDEA): A Screening Tool to Detect DéJ&agr…
2017
The Inventory Déjà Vu Experiences Assessment (IDEA) is the only screening instrument proposed to evaluate Déjà vu (DV) experience. Here we intended to validate the Italian version of IDEA (I-IDEA) and at the same time to investigate the incidence and subjective qualities of DV phenomenon in Italian healthy adult individuals on basis of an Italian multicentre observational study. In this study we report normative data on the I-IDEA, collected on a sample of 542 Italian healthy subjects aging between 18 to 70 years (average age 40, range 18-70) with a formal educational from 1-19 years. From September 2013 to March 2016 were recruited 542 healthy vo…
IMFLer: A Web Application for Interactive Metabolic Flux Analysis and Visualization.
2021
Increasing genome-wide data in biological sciences and medicine has contributed to the development of a variety of visualization tools. Several automatic, semiautomatic, and manual visualization tools have already been developed. Some even have integrated flux balance analysis (FBA), but in most cases, it depends on separately installed third party software that is proprietary and does not allow customization of its functionality and has many restrictions for easy data distribution and analysis. In this study, we present an interactive metabolic flux analyzer and visualizer (IMFLer)-a static single-page web application that enables the reading and management of metabolic model layout maps, …
Sociability in Virtual Reality
2021
This study investigates sociability in the context of immersive Virtual Reality (VR). A Design Science Research process was applied, and three iterative development versions of a VR application were studied. Sociability around the technology was investigated with two theoretical perspectives: social presence and social interactions. The results of qualitative interviews and observations as well as a quantitative experiment are combined to make a proposal for four design principles enhancing the beneficial sociability of VR systems. These principles address the importance of ease-of-use and personalization in the activation of a customer, customer empowerment and emancipation through familia…
Enterprise Portal Personalization: Direct and Indirect End-User Effects, and the Moderating Effects of Gender
2009
Enterprise portals offer rich functionality for end- user personalization, but few studies have been conducted on the end-user effects of this feature. This article presents a study of end-user effects of personalization, using the combined technology acceptance model (TAM) and the theory of planned behaviour (TPB) as a research framework. We propose that personalization indirectly affects end-users' intentions through effects on ease of use, usefulness, attitude and behaviour control. In addition, it may have a direct effect on end-users' intentions to use enterprise portals that is not mediated by the variables of the combined TAM/TPB-model. Because previous studies have found gender diff…