Search results for "DECISION-MAKING"
showing 10 items of 309 documents
Self-service Ad-hoc Querying Using Controlled Natural Language
2016
The ad-hoc querying process is slow and error prone due to inability of business experts of accessing data directly without involving IT experts. The problem lies in complexity of means used to query data. We propose a new natural language- and semistar ontology-based ad-hoc querying approach which lowers the steep learning curve required to be able to query data. The proposed approach would significantly shorten the time needed to master the ad-hoc querying and to gain the direct access to data by business experts, thus facilitating the decision making process in enterprises, government institutions and other organizations.
Updating the OSPF routing protocol for communication networks by optimal decision-making over the k-shortest path algorithm
2019
Internet routing protocols such as Routing Information Protocol (RIP) pre-compute all the shortest paths by Dijkstra's algorithm (shortest path first, SPF) based on the number of hops between one node and another. Every time any communication is intended, RIP looks-up for the optimal choice in a routing table. This is a high speed method in the decision-making process but not necessary fast for data traffic as it does not take into account any real-time measure of route congestion. Open Shortest Path First (OSPF) presents a dynamic version of this problem by computing the shortest paths taking into account network features such as bandwidth, delay and load. OSPF thereby maintains link-state…
The assignment of powers in an open-ended European Union
2003
Presented at CESIFO Conference “A Constitution for the EU”, February 2003; International audience; A major characteristic of the European Union is its transitional or evolving nature, in particular with regard to the assignment of powers between the two main levels of government. More precisely, under current constitutional arrangements, this evolving nature takes the form of an integration process which tends to be monotonous, that is, which can only with great difficulty be reversed. The paper is mainly devoted to the explanation of how this comes about and what effects this has on other features of the process. As a concluding remark, however, it suggests that an additional criterion for…
Horizontal competition in multilevel governmental settings
2013
28 pages; Governments situated on the same level of a multi-level governmental system compete with each other as well as with governments placed higher or lower. This paper is concerned with horizontal competition only. It discusses both competition based on the mobility of agents and competition based on comparisons of performance across jurisdictions - i.e., yardstick competition. With regard to the first kind, the focus is on the capacity of governments and voters to decide policies in spite of the mobility of agents. Some attention is also given to non-standard mechanisms in which mobility is manipulated so as to change the structure of the electorate. The paper considers two forms of h…
How significant is yardstick competition among governments? Three reasons to dig deeper
2013
22 pages; The significance of yardstick competition among governments is now confirmed with regard to fiscal variables. This is an important result but the significance of the mechanism must also be sought in a context broader than that of fiscal federalism and without limitation to relations and processes fully observable. Three points are made. Even in the case of governments trying to mimic each other over a single variable, additional variables are involved in an important way. Yardstick competition can be latent without being ineffective. Its major effect, then, is to set bounds to the choices that office-holders could think of making. Finally, the mechanism is a hidden albeit essentia…
An AHP-based approach to PMISs assessment
2015
The project management environment gets complex and subject to uncertainty. The firm's managers need of tools supporting the decision–making process in order to properly manage project information. PMISs provide features facilitating the project management. The variety of software and the ambiguity of features meaning make the choice of the PMIS a difficult task. The literature analysis confirms the importance of user engagement in features and PMIS assessment and the lack of methodologies satisfying such a task. The paper focuses on the classification and assessment of features of PMIS considering the firm's needs. A case study is presented for the evaluation of a PMISs sample.
Assessing the impact of organizational learning capability on product innovation performance: An empirical test
2008
This paper examines how organizational learning capability affects product innovation performance. We define organizational learning capability through five dimensions or mechanisms: experimentation, risk taking, interaction with the external environment, dialogue and participative decision making. The impact of these mechanisms on product innovation performance is also analyzed. We use structural equations modeling to test our research hypotheses on a data set from the ceramic tile industry. Results support our conceptual model and underline the importance that learning has for innovation performance. Implications of the findings for both academics and practitioners are examined. © 2007 El…
The ‘magic square’: A roadmap towards emotional business intelligence
2014
Emotions are known to be an important driver in human behaviour and decision-making. In the business world, there is a growing belief that emotions are not an obstacle but rather an enabler for a successful business. Business intelligence (by providing analytical processing and convenient presentation of a business data) traditionally supports rational decision-making. However, opposite to former opinion that all decisions should be ‘cleansed’ of emotions, there are more and more indicators of the need for solutions supporting also emotional decision-making. The domain of emotional business intelligence, suggested in this paper, concerns emotional and emotion-aware decisions, intuition, inn…
Paths and Erratic Emotions of Natural and Cultural Landscapes: Mobility, Slow Fruition and Exploration of Economic Potentiality
2017
In recent years there is greater awareness of the need to match up the large amount of historical and environmental heritage of the Italian territory with the quality and concentration of cultural heritage and tourist services and put them into a network, through a new system of mobility. Urban and territorial policies should identify strategies and projects favoring the connections and use of sites, the perception of landscapes and the subjective emotions they arouse in the community. This interdisciplinary paper aims to rediscover the values and diversity of natural and cultural landscapes in Sicily by following slow routes immersed in valuable rural and urban areas. The proposed investig…
The role of life skills in developing an authentic leadership attitude in public health students: a multicenter cross-sectional study in Poland
2021
Abstract Background Decision-making skills are considered crucial life skills that condition proper social functioning within groups (i.e., support authentic leadership skills and increasing one’s chances of success and wellbeing in life). Nonetheless, the number of scientific papers addressing the role of life skills in developing authentic leadership skills in public health students is limited. The aim of the present study was to develop a theoretical model to determine the role of selected life skills in developing authentic leadership skills in public health students. Methods The study was conducted from January 16 through February 28, 2018. In total, 653 students undertaking in-service…