Perspektiv på språkprocessering

Automatisk språkprocessering har efter mer än ett halvt sekel av forskning blivit ett mycket viktigt område inom datavetenskapen. Flera vetenskapligt viktiga problem har lösts och praktiska applikationer har nått programvarumarknaden. Disambiguering av ord innebär att hitta rätt betydelse för ett mångtydigt ord. Sammanhanget, de omkringliggande orden och kunskap om ämnesområdet är faktorer som kan användas för att disambiguera ett ord. Automatisk sammanfattning innebär att förkorta en text utan att den relevanta informationen går förlorad. Relevanta meningar kan plockas ur texten, eller så kan en ny, kortare text genereras på basen av fakta i den ursprungliga texten. Avhandlingen ger en allmän översikt och kort historik av språkprocesseringen och jämför några metoder för disambiguering av ord och automatisk sammanfattning. Problemområdenas likheter och skillnader lyfts fram och metodernas ställning inom datavetenskapen belyses.

Gender and National Identity Constructions in the Cross-Border Merger Context

In this article we explore ways in which vertical gender inequality is accomplished in discourse in the context of a recent chain of cross-border mergers and acquisitions that resulted in the formation of a multinational Nordic company. We analyse social interactions of ‘doing’ gender in interviews with male senior executives from Denmark, Finland and Sweden. We argue that their explanations for the absence of women in the top echelons of the company serve to distance vertical gender inequality. The main contribution of the article is an analysis of how national identities are discursively (re)constructed in such distancing. New insights are offered to studying gender in multinationals with a cross-cultural team of researchers. Our study sheds light on how gender intersects with nationality in shaping the multinational organization and the identities of male executives in globalizing business.

Hur höra tyst kunskap? Utveckling av en metod för studier av tyst kunnande

Det tysta kunnandet utgör en stor del av kunskapsresursen både hos oss som individer och i arbetsorganisationerna. Trots att vi omger oss med böcker, manualer och databaser, som alla är exempel på explicit kunskap, så är det ”den rätta känslan”, erfarenheten och våra färdigheter som avgör om och hur vi klarar av våra uppgifter. Dessa begrepp är alla relaterade till den tysta dimensionen av kunskap. En dimension som traditionellt karaktäriserats som abstrakt, individuell, omedveten, praktisk, erfarenhetsbaserad och framför allt svår att uttrycka. Alla dessa är karaktärsdrag som ställt speciella krav inom kunskapsforskning och -ledning. Resultatet av detta är att både forskning och ledning av det tysta kunnandet har åsidosatts till förmån för forskning och ledning av explicit kunskap. Ett bidragande problem har varit bristen på lämpliga metoder för att ur ett företagsekonomiskt perspektiv studera och leda tyst kunnande. Ett annat problem har varit oklarhet i begreppet tyst kunskap. Detta har lett till brist på förståelse och/eller missförstånd. För att råda bot på svårigheten att uttrycka vårt tysta kunnande har människan utvecklat olika begrepp som i vår vardagskommunikation symboliserar tyst kunnande. Begrepp som intuition, människokännedom, förhandlingsförmåga och kultur används vanligt och med dem uttrycker vi den tysta dimensionen av kunnande. Dessa begrepp utgör även grunden för den intervjumetod som utvecklats för att empiriskt studera eller i ledningssyfte kartlägga tyst kunnande. Metoden använder dessa ”Epitet för Tyst Kunskap” (ETK) som bas för stimuluskort-intervjuer. Intervjuer som visat sig öka möjligheten att utforska och kartlägga tyst kunnande i organisationer oberoende av om man är forskare eller företagsledare.

Increasing Knowledge Focus - a Means for Entrepreneurs to Remain on a Growth Path: Essays on the Role and Nature of Knowledge Management in Finnish SMEs (summary section only)

This study explores the role and nature of knowledge management (KM) in small and medium-sized companies (SMEs). Even though the role of knowledge as a competitive advantage is commonly recognized in the SME sector, almost no attention has been paid to the managing and developing of knowledge in SMEs. This thesis consists of three different sub-studies that were reported in four individual essays. The results of the questionnaire study indicate that nearly all companies that responded to the questionnaire (N = 108) found intangible assets, i.e. knowledge resources to be their main source of competitive advantage. However, only less than a third of the companies actively deal with knowledge management. The results also indicate a significant correlation between activity in knowledge management and sustainable organic growth of the company. The interview study (N = 10) explored the context and motives of the SMEs for managing their intangible assets, and the concrete practices of knowledge management. It turned out that KM facilitated change management, clarification of the vision and new strategy formulation. All the interviewed companies were aiming at improved innovation process, new ways of doing business and attaining an increased “knowledge focus” in their business. Nearly all also aspired to grow significantly. Thus, KM provides a strategy for these SMEs to guarantee their survival and sustainability in the turbulent markets. The action research was a process to assess and develop intangible resources in three companies. The experienced benefits were the clarification of future focus and strategy, creation of a common language to discuss strategic issues within the company, as well as improved balance of different categories of intangible assets. After the process all the case companies had developed in the chosen key areas. Thus, by systematic knowledge management the implementation of new strategic orientation (knowledge focusing) was facilitated. The findings can be summarized in two main points. First, knowledge management seems to serve the purpose of change, renewal and new strategic orientation in the SMEs. It also seems to be closely related to organic growth and innovation. All of these factors can be considered dimensions of entrepreneurship. Second, the conscious development of intangible assets can increase the balance of different categories of intangible assets and the overall knowledge focusing of business. In the case companies, this in turn facilitated the path to the improved overall performance.

The Organisation of Policy Meets the Commercialisation of Sex - Global Linkages, Policies, Technologies

During recent years the commercialisation of sex has increased and intensified both locally and globally. This thesis explores the commercialisation of bodies, sex and sexualities, particularly the sex trade, and the impact of rapidly evolving information and communication technologies on this globalising trade. The main focus of this work is on the policies, discourses and policy developments in the area especially in the Finnish context. The study is based on multidisciplinary theoretical sources through which the framework of multiple linkages relevant to the commercialisation of sex is conceptualised. The sex trade functions through a web of intersecting linkages of a substantive, economic, organisational, temporal, spatial, cultural, technological, as well as of legislative and policy nature. This framework of linkages forms the basis for the analysis of the main empirical data, namely qualitative interviews with thirty key managers and professionals, who are responsible for the preparation and implementation of policies on commercial sex. In addition, the thesis addresses the policies and policy practices on the sex trade through the analysis of national and international policy instruments. In addition to analysing the processes of the commercialisation of sex and its effects, the study also discusses their further implications for organisational policy-making, research, and society more generally. The thesis thus seeks to contribute to practice, research and theory on gender, management and organisations.

Swedish Premium Pension Funds: Attributes and Performance

This study investigates the relationship between fund attributes and performance. The focus is on funds available in the Swedish Premium Pension system (PPM-funds). The aim has been to investigate whether administration fees, manager tenure or past performance are of importance for pension savers when they pick their PPM-funds. The results indicate that high fees are a disadvantage to pension savers investing in bond funds but not to those investing in stock funds. Manager tenure has no relationship with performance. There is evidence of performance persistency in most of the investigated fund categories.