Search results for "Erk"
showing 10 items of 2599 documents
Komponentit ja verkkopalvelut elektronisten liiketoimintaprosessien toteuttamisen välineinä
2002
Entrepreneurs’ interpersonal communication competence in networking
2020
Modern international business calls for competencies that enable entrepreneurs to be creative, innovative, effective and capable of networking. Competencies in forming and developing networks are particularly valuable for organizations and companies in countries with small economies, such as Finland, that are dependent on export and profitable international business. The aim of this research is to build understanding of what kind of interpersonal communication competence (ICC) entrepreneurs need in networking.
 Since the classic work of Granovetter (1982) and others (see e.g. Håkansson, 1982; Håkansson & Snehota, 2000), network theory and network analysis have become popular when t…
Definitionen der ästhetischen Begriffe
1881
Datējums nav atrodams. Manuskripts, iespējams, attiecināms uz 19. gadsimta 80-jiem gadiem.
Ethical Demands and Responsibilities in Online Publishing: The Finnish Experience
2014
Rapid advancement of online communication and publishing poses new challenges to media policy-makers and regulators for both statutory regulation and self-regulation. For journalists, ‘the Internet shapes and redefines a number of moral and ethical issues … when operating online or making use of online resources’ (Deuze and Yeshua, 2001: 276).
Countering Adversarial Inference Evasion Attacks Towards ML-Based Smart Lock in Cyber-Physical System Context
2021
Machine Learning (ML) has been taking significant evolutionary steps and provided sophisticated means in developing novel and smart, up-to-date applications. However, the development has also brought new types of hazards into the daylight that can have even destructive consequences required to be addressed. Evasion attacks are among the most utilized attacks that can be generated in adversarial settings during the system operation. In assumption, ML environment is benign, but in reality, perpetrators may exploit vulnerabilities to conduct these gradient-free or gradient-based malicious adversarial inference attacks towards cyber-physical systems (CPS), such as smart buildings. Evasion attac…
Analysis of blood flow in one dimensional elastic artery using Navier-Stokes conservation laws
2017
En los últimos años, la simulación computacional en ámbitos médicos ha aumentado notablemente en múltiples ramas de la ciencia, desde modelización a métodos numéricos, pasando por informática. Los principales objetivos de esta disciplina incipiente son comprobar hipótesis antes de una intervención, o ver qué efecto podría tener un medicamento antes de tomarlo, entre otros. En este trabajo deduciremos desde los principios físicos más básicos un modelo unidimensional para la simulación del flujo sanguíneo en arterias elásticas. Proporcionaremos un marco histórico, así como una revisión de este tipo de modelos. Estudiaremos también desde el punto de vista del análisis matemático las ecuaciones…
Die Diskrepanz zwischen Linguistik und Fremdsprachenunterricht - am Beispiel der sogenannten Abtönungspartikeln im Deutschen
2016
It is beyond question that linguistics and foreign language teaching should go hand in hand, but unfortunately, this is not always the case. A good example of this phenomenon are the German modal particles: small words such as wohl in Achmed? Er ist wohl Türke, as denn in Meine Ferien waren super. - Wo warst du denn? or as mal in Komm mal!. Although numerous scientific publications have been made on this topic, it is sufficient to examine German textbooks in use to find out that they often fail to utilise the scientific insights developed from linguistics, regarding these words. After a description of German modal particles seen from the point of view of linguistics, the present article ana…
Henkilöiden profiilit verkkoyhteisöissä
2007
Ruotsalainen, Petra Tietojärjestelmätieteen kandidaatintutkielma / Petra Ruotsalainen Jyväskylä: Jyväskylän yliopisto, 2007, 23 s. Kandidaatintutkielma Tässä tutkielmassa käsitellään henkilöiden profiilien hyödyntämistä verkkoyhteisöjen toiminnassa. Tutkielman tavoitteena on määrittää, mitä profiilit ovat, kuinka niitä käytetään verkkoyhteisöissä ja mitkä ovat profiilien käyttöön liittyvät edut ja ongelmat. Tutkimusmenetelmänä tässä tutkielmassa on kirjallisuuskatsaus. Profiilit ovat käyttäjien laatimia esittelyjä itsestään. Profiilit helpottavat verkkoyhteisön jäsenten vuorovaikutusta muun muassa tarjoamalla digitaalisen kehon ja luomalla sosiaalista kontekstia. Yksityisyyden menettäminen…
Automatic image-based identification and biomass estimation of invertebrates
2020
1. Understanding how biological communities respond to environmental changes is a key challenge in ecology and ecosystem management. The apparent decline of insect populations necessitates more biomonitoring but the time-consuming sorting and expert-based identification of taxa pose strong limitations on how many insect samples can be processed. In turn, this affects the scale of efforts to map and monitor invertebrate diversity altogether. Given recent advances in computer vision, we propose to enhance the standard human expert-based identification approach involving manual sorting and identification with an automatic image-based technology. 2. We describe a robot-enabled image-based ident…
Simplifying Probabilistic Expressions in Causal Inference
2018
Obtaining a non-parametric expression for an interventional distribution is one of the most fundamental tasks in causal inference. Such an expression can be obtained for an identifiable causal effect by an algorithm or by manual application of do-calculus. Often we are left with a complicated expression which can lead to biased or inefficient estimates when missing data or measurement errors are involved. We present an automatic simplification algorithm that seeks to eliminate symbolically unnecessary variables from these expressions by taking advantage of the structure of the underlying graphical model. Our method is applicable to all causal effect formulas and is readily available in the …