Search results for "data"
showing 10 items of 12992 documents
Integrated Administration of the Organizations Informational Resources
2007
Organizations grow and develop continuosly and information volume grows in the same rythm, which makes from improvement or changing the old counting systems an imperative. More and more companies, instead of continuing to invest in small applications choose integrated informational solutions, which are adapted to the user’s daily needsfrom, all decisional levels. Although apparently profitable from the costs point of view, small applications assure only the simple economical solutions between clients, partners, furnisors, and employees. For high business volume companies, this kind of applications become useless in a short time, fact that involves extra sustained investitions
Fostering learning opportunities through employee participation amid organizational change
2014
Health care organizations are facing rapid changes, frequently involving modification of existing procedures. The case study reported here examined change processes and learning in a health care organization. The organizational change in question occurred in the emergency clinic of a Finnish central hospital where a new action model for shift-specific nursing supervision was being introduced. The aim of this study was to investigate some of the employee participation and learning opportunities amid this organizational change. The data collection was ethnographically informed, and the data consisted of audio-recorded and observed meetings, observations of the new action model, and field inte…
Organizational culture as a primary driver for utilizing big data analytics in organizations
2019
Master's thesis Information Systems IS501 - University of Agder 2019 Context:During this last decade we have witnessed a wave of digital disruption, where big data has had a central part. This has gotten many organizations to pay attention and investing in analytic tools for big data. Big data analytics can provide organizations with more knowledge from more data sources that can have a big impact on how organizations act. Many of the organizations that have purchased big data analytics have failed to derive benefits from it and this is demonstratedin the literature. Organizational culture is mentioned as being an important part of achieving success when adopting big data.Purpose: The purpo…
Practices and Infrastructures for Machine Learning Systems : An Interview Study in Finnish Organizations
2022
Using interviews, we investigated the practices and toolchains for machine learning (ML)-enabled systems from 16 organizations across various domains in Finland. We observed some well-established artificial intelligence engineering approaches, but practices and tools are still needed for the testing and monitoring of ML-enabled systems. Peer reviewed
SHOOTING DOWN THE PRICE: EVIDENCE FROM MAFIA HOMICIDES AND HOUSING MARKET VOLATILITY
2019
In this work, we assess the role of a specific type of organized crime in influencing choices on where living within the city territory, and consequently, volatility in house prices. More specifically, we test how organized crime killing may influence house pricing behaviors. Firstly, we show evidences about how organized crime is associated with higher inequality of housing prices for Italian cities in 2011. Then, by collecting and geo referencing data on the city of Naples for the period 2002-2016, we test for the direct influence of homicides on the relevant territory, as on the neighboring districts. Results show a negative and significant impact of killing on the house prices either fo…
Considerazioni su amministrazione aperta e protezione dei dati personali
2015
Il diritto alla trasparenza totale ed alla conoscibilità delle decisioni amministrative nell'ordinamento italiano invera appieno il principio di pubblicità nelle istituzioni, con riferimento all'esercizio della funzione amministrativa e costituisce diretta applicazione dei principi di legalità, buon andamento, responsabilità e imparzialità della P.A. sanciti dall'art. 97 Cost. e del diritto alla buona amministrazione (art. 41 CDFUE).La trasparenza va quindi intesa come mezzo attraverso il quale le istituzioni pubbliche rendono conto delle proprie decisioni alla collettività garantendo la pubblicità di atti, documenti, informazioni e dati di pertinenza delle pubblica amministrazione ed il pr…
Benson group additivity values of phosphines and phosphine oxides: Fast and accurate computational thermochemistry of organophosphorus species
2018
Composite quantum chemical methods W1X-1 and CBS-QB3 are used to calculate the gas phase standard enthalpy of formation, entropy, and heat capacity of 38 phosphines and phosphine oxides for which reliable experimental thermochemical information is limited or simply nonexistent. For alkyl phosphines and phosphine oxides, the W1X-1, and CBS-QB3 results are mutually consistent and in excellent agreement with available G3X values and empirical data. In the case of aryl-substituted species, different computational methods show more variation, with G3X enthalpies being furthest from experimental values. The calculated thermochemical data are subsequently used to determine Benson group additivity …
A spatial origin‐destination approach for the analysis of local tourism demand in Italy
2023
The article assesses the competitiveness of tourist destinations, while accounting for spatial features of tourism and information on both the origin and the destination of tourists. Using a dynamic spatial panel data model with common factors within the origin-destination framework, it explores unilateral inbound tourism flows in 110 Italian regions from 23 European origin countries over the period 2004-2017. The estimation and test results confirm the need to consider this advanced spatial econometric model. In an empirical application measuring tourism resilience of regions based on this model, the results demonstrate the importance of promoting coordinated actions between neighbouring d…
Organisaation osaamisen vaikutus massadatan hyödyntämiseen
2016
Massadata on nopeasti syntyvien, suurien ja monimuotoisten datamäärien ympärille keskittynyt ilmiö. Erilaisten sensoreiden lisääntyneen määrän myötä dataa saadaan nykyään entistä suurempia määriä. Massadataa hyödynnetään päätöksenteossa ja sen avulla yritykset yrittävät saada kilpailuetua. Organisaation osaaminen kuvaa organisaation kykyä hyödyntää sen re-sursseja. Nämä resurssit voivat olla sekä teknisiä että inhimillisiä. Osaamiseen vaikuttavat muun muassa kulttuuri, tiedon hallinta ja organisaation prosessit. Massadatan aikakaudella datasta onkin tullut yksi yritysten tärkeimpiä resursseja. Organisaatiot eivät vielä täysin osaa hyödyntää massadataa. Tämän tutkielman tavoitteena oli selvi…
Volume preserving mean curvature flows near strictly stable sets in flat torus
2021
In this paper we establish a new stability result for the smooth volume preserving mean curvature flow in flat torus $\mathbb T^n$ in low dimensions $n=3,4$. The result says roughly that if the initial set is near to a strictly stable set in $\mathbb T^n$ in $H^3$-sense, then the corresponding flow has infinite lifetime and converges exponentially fast to a translate of the strictly stable (critical) set in $W^{2,5}$-sense.