341 uppsatser · sida 1 av 23
En litteraturundersökning
… of this thesis is to get an improved understanding of what the bases for relevance are, when people in real information need situations make relevance judgements. In order to meet this purpose, an investigation based on research literature is performed. Four types of relevance …
En studie av enfrågepartier i svenska kommunfullmäktige mandatperioden 2007-2010
… politically relevant. Furthermore, factors that might facilitate political relevance for niche parties were studied. Political relevance was studied using two theoretical perspectives. The objective model of political relevance presents four categories of relevance based on the …
En komparativ studie av fyra metoder för relevance feedback
This thesis compares four relevance feedback methods. The Rocchio and Ide dec-hi algorithms for the vector space model and the binary independence model and Okapi BM25 within the probabilistic framework. This is done in a custom-made Information Retrieval system utilizing a …
… concerning analysis and valuation. Several studies have investigated the value-relevance of intangible assets, both realized and non-realized, and show that they have a value-relevance for the market value of companies. Other studies show that investors incorporate R&D to a …
EN NUTIDA STUDIE PÅ STOCKHOLMSBÖRSEN
This study aims to evaluate the value relevance of Piotroski’s (2000) nine fundamental signals. In order to do this, the signals are tested on the OMX Nordic Exchange Stockholm between the years 2003 and 2009. The hypotheses of the study are whether the signals are value …
En diskussion kring informationsrelaterade teorier hos Mark C. Taylor, Jacques Derrida och Michel Foucault.
… on which there is a consensus. The paper therefore aims to clarify the relevance of one of these new theoretical approaches for IS, namely poststructuralism. It does so by describing the theories found in the writings of poststructuralists Mark C. Taylor, Jacques Derrida and …
En kvalitativ studie om hur läkare upplever att den professionella autonomin påverkas av Lean Healthcare
This study aims to evaluate the value relevance of Piotroski’s (2000) nine fundamental signals. In order to do this, the signals are tested on the OMX Nordic Exchange Stockholm between the years 2003 and 2009. The hypotheses of the study are whether the signals are value …
This thesis aims to investigate if there are any differences in the value relevance of yearly earnings announcements before (2000-2004) and after (2005-2009) IFRS were implemented for listed companies in the European Union. To assess the value relevance of earnings, an earnings …
… a searcher using automatic query expansion (AQE) either with or without relevance feedback. Strategy I is simulating AQE without relevance feedback by taking the top five documents that are retrieved in the initial run and then extracting the top ten most frequently occurring …
… choice between showing the retrieved result ranked either by date or order of relevance. Our evaluation methodology consists of triangulation pre-search questionnaires; search log; post-interviewing and novel interactive performance measures the Ranked Half-Life measure, as well …
… The questions to be answered in this investigation are: - What kind of relevance judgements have been used? - Which criteria have been used when judging the relevance of a document? - Which measures have been used? - How many queries have been used? - How were the queries …
… have been used and the first twenty hits for each query were evaluated for relevance. The queries were invented by the authors, based upon their interests and information needs. They were expressed in a general manner, by using one or several keywords, in accordance with the …
En evaluering av tre webbaserade söktjänster
… on a binary scale and cumulated gain is calculated by means of a non-binary relevance scale. The relevance judgement in this thesis is based on a four-point relevance scale, which reaches from 0-3. Our method with the two different measures gave us the opportunity to compare how …
En studie av noterade respektive onoterade svenska fastighetsbolag efter implementeringen av internationellt regelverk
… can have negative effects on the qualitative characteristics of accounting; relevance, reliability, comparability and consistency. The International Standards has been implemented in Swedish companies and the first indications of the real estate companies? choices regarding …
Tillämpningen av IAS 40 i svenska fastighetsbolag
… estate companies. Furthermore we want to identify the factors that affect the relevance and reliability of the valuation. The reason for this is the introduction of IFRS, in 2005, and the application of the IAS 40 rules stating that real estate are to be recognized at fair value …
