Sökning: "Analyst"

Visar resultat 6 - 10 av 48 avhandlingar innehållade ordet Analyst.

1. 6. Demand and Supply of Information on Intangibles: The Case of Knowledge-Intense Companies

   Författare :Susanne Arvidsson; Företagsekonomiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; ekonomisk politik; ekonomiska system; ekonomisk teori; ekonometri; Nationalekonomi; economic policy; economic systems; economic theory; econometrics; Economics; Knowledge-Intense Companies; Value-Creation Process; Information Flow; Agency Problems; Intangibles; Information Asymmetry;

   Sammanfattning : This doctoral thesis has its theoretical origin in the notion that the information flow between management teams, financial analysts and investors is especially exposed to information asymmetry when knowledge-intense companies are concerned. Information asymmetry may aggravate agency problems and risk causing an impairment of the efficient allocation of capital on the stock market. LÄS MER

3. 7. TV:s nyhetsprogram som interaktion

   Författare :Helen Andersson; Bengt Nordberg; Hans Strand; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Scandinavian languages - general; Television news; news reading; news interviews; verbal interaction; non-verbal interaction; quasi-interaction; staged interaction; participation structure; contextualization cues; institutional discourse; Swedish; Nordiska språk - allmänt; Scandinavian languages; Nordiska språk; Nordiska språk; Scandinavian Languages;

   Sammanfattning : During the last third of the 20th century, Swedish public and social life underwent an informalization process. The television news programmes today display the results of this development (and other trends) involving more dramaturgic variation, interactive elements, informalization and "cosiness". LÄS MER

4. 8. Roots and Routes : Life stories of exiled Hungarian women in Sweden

   Författare :Katalin Henriksson; Språk- och litteraturcentrum; []
   Nyckelord :HUMANIORA; HUMANITIES; Hungarian; Hungarian Minorities; Hungarianness; Migration; Mobility; Narratives; Narrations; Life stories; Membership Category; Category Entitlement; Identifications; Ethnic Identification; Culture; Doing Gender;

   Sammanfattning : This dissertation analyses the narrated life stories of Swedish Hungarian women, sharing the numerous values and experiences of Hungarian exiles. With the help of interview transcripts of five women from the first generation of Hungarians living in exile in southern Sweden, the study presents seldom-discussed angles of ascertained membership in the Hungarian nation, moving beyond traditional definitions of ethnic belonging, official census figures, and organizational categorizations. LÄS MER

5. 9. Together We Learn More : Algorithms and Applications for User-Centric Anomaly Detection

   Författare :Ece Calikus; Sławomir Nowaczyk; Onur Dikmen; Stefan Byttner; Evgeny Burnaev; Högskolan i Halmstad; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; data mining; machine learning; anomaly detection; Smart Cities and Communities; Smarta städer och samhällen;

   Sammanfattning : Anomaly detection is the problem of identifying data points or patterns that do not conform to normal behavior. Anomalies in data often correspond to important and actionable information such as frauds in financial applications, faults in production units, intrusions in computer systems, and serious diseases in patient records. LÄS MER

7. 10. Algorithmically Guided Information Visualization : Explorative Approaches for High Dimensional, Mixed and Categorical Data

   Författare :Sara Johansson Fernstad; Mikael Jern; Jimmy Johansson; Jane Shaw; Matthew O. Ward; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information visualization; data mining; high dimensional data; categorical data; mixed data;

   Sammanfattning : Facilitated by the technological advances of the last decades, increasing amounts of complex data are being collected within fields such as biology, chemistry and social sciences. The major challenge today is not to gather data, but to extract useful information and gain insights from it. LÄS MER