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1987 Uppsatser om Image retrieval - Sida 3 av 133

Samspel mellan Identitet och Image : En fallstudie av det Svenska fo?retaget POC

Purpose: The purpose of this paper is to examine if POC manage to keep cohort interplay between their identity and image.Theoretical framework: This paper is led from theories in area about communicating identity and image. The theories that are relevant to this paper to see the interplay between identity and image is communication theory and brand theories based on associations. From these theories we have composed a model that shows the communication led from identity throughout image in company?s with many distribution channels. It shows what associations that build identity and image and also the complication and threat that the interplay is being exposed to.Methodology: We have chosen to do this examination as a case study.

Den kombinerade effekten av query-expansion och query-strukturer på återvinningseffektiviteten i ett probabilistiskt system

This thesis deals with query formulation in full text retrieval. The variables studied were query expansion and query structur[INS: e :INS , and the aim of the thesis is to study their co-effects on retrieval performance in a probabilistic system. The expansion was made with synonyms, and the structure by expressing facets and phrases. The study was performed using QPA, Query Performance Analyzer, which includes InQuery retrieval system and a sub-collection of TREC documents with its topics. The measurement used was precision at 11 DCV points.

Att ämnesbestämma bilder: En teoretisk undersökning

The aim of this master ´s thesis is to understand why there are difficulties in finding joint methods and standards in the field of image indexing. The main focus for interpreting these issues is on Sara Shatford ´s article Analyzing the Subject of a Picture: A Theoretical Approach. In the article Shatford discusses a theoretical basis for identifying and classifying the subject in a picture. In doing so she uses concepts taken from The Philosophy of Art, Meaning in Language and Visual Perception. With the aid of S.R.

Google digitaliserar bibliotekssamlingar En analys av hur biblioteksvärlden reagerar på Google Book Search

The wide spread of the Internet and new information technologies in recent years has come to effect how libraries manage and disseminate information. Search engines like Google are widely used by people who often find the information retrieval systems of libraries to be too complicated. In 2004 Google announced plans to digitise five major library collections. Organisations representing the publishing industry and authors have since then filed lawsuits against Google claiming that Googles scanning of library books infringe the rights holders copyright. Due to Googles potential impact on libraries this thesis aims to examine how Googles digitisation project, Google Book Search, has been received in the library community.

Coffee Shops och Red Light District en turistattraktion? : En studie om hur Amsterdams image påverkas av sexturism och drogturism

Att en destination utstrålar en stark och positiv image har blivit en viktig faktor för att attrahera turister. En negativ global image av en destination kan bidra till en minskad turism. I denna studie söks en förståelse för hur Amsterdams image påverkas av sex- och drogturismen i staden. Teorier som bemöter primära och sekundära turistattraktioner, sökandet efter nöjes/meningsfulla upplevelser och image segmentering har satts i relation med insamlat empiriskt material hämtat från två enkätundersökningar samt tre semi-strukturerade intervjuer. Studiens analys visar att sex- och drogturismen genererar både en positiv och negativ image för Amsterdam i koppling till vad som är moraliskt riktigt.

Att vara i Vara kommun : En studie om kommunens identitet, profil och image

Abstract The aim of this paper is to investigate whether Vara municipality has a continuous picture of their identity, profile and image. Globalization has contributed to the increasingly growing of place marketing. Therefore, the study goes on to using the concepts of identity, profile and image to find out if Vara Municipality communicates similar throughout the whole organization and find out their all through core values. Globalisation will be an interpretive framework for the work that describes why the place marketing is becoming more pressing. The sense of place will be a central part of this study as it is the feelings and images of different places that will be described by the municipality together with the identity, profile and image.

Automatisk indexering på webben - en studie av sökmotorn HotBot

The web has made an incredible amount of unorganized information available to anyone. There are search engines that help us structuring the information, but it is still difficult to find what you search for on the web. The purpose of this master's thesis is to investigate whether the already existing techniques for automatic indexing are suited for the new information retrieval context on the web and how the choice to support these techniques, or not, affects the search results. This is examined through a literature study on automatic indexing and other related concepts, such as information retrieval and information searching on the web in order to get a theoretical frame to the work and by an observation of the search engine HotBot to approach the purpose of the thesis. The observation is carried out by searching HotBot's database and investigating the search results in order to try to identify patterns that can reveal something about how HotBot's automatic indexing is done.

Ungdomars uppfattning om sambandet mellan cybermobbning och självbild

A study has been conducted with the aim to investigate young people's perception of the relationship between cyber bullying and self-image and their perception of which role gender plays in this relationship. Three focus group interviews were conducted with six to seven participants in each. The majority (16/19) of participants were women. A thematic analysis was used in which five themes were identified. The results show that there is a perception of a link between cyber bullying and self-image in which people who become cyber bullied have lower self-image and poor self-image can contribute to the experience of feeling cyber bullied.

Barns individualism i en kollektiv förskola

Abstract The aim of this paper is to investigate whether Vara municipality has a continuous picture of their identity, profile and image. Globalization has contributed to the increasingly growing of place marketing. Therefore, the study goes on to using the concepts of identity, profile and image to find out if Vara Municipality communicates similar throughout the whole organization and find out their all through core values. Globalisation will be an interpretive framework for the work that describes why the place marketing is becoming more pressing. The sense of place will be a central part of this study as it is the feelings and images of different places that will be described by the municipality together with the identity, profile and image.

Förhållandet mellan image och tjänstekvalitet: en surveyundersökning vid Piteortens försäkringsbolag

Syftet med denna uppsats var att belysa förhållandet mellan image och tjänstekvalitet inom försäkrings-branschen. För att kunna besvara vårt syfte studerade vi skillnaden mellan förväntad och upplevd tjänst. Vi studerade även i vilken utsträckning olika faktorer påverkar den upplevda kvaliteten av en tjänst, samt vilket inflytande image har på kunden vid köp av tjänst. En enkätundersökning gjordes bland ett försäkringsbolags kunder, där vi undersökte SERVQUALS sex dimensioner samt imagens påverkan. Vår empiriska undersökning visade att det fanns en klar koppling mellan image och tjänstekvalitet.

Söktjänster för akademiskt bruk. En jämförande undersökning mellan Google, Google Scholar och Scirus.

This paper is a comparing study of the retrieval effectiveness of the search engines Google, Google Scholar and Scirus. The aim is to find out how good they are at retrieving relevant academic material in the research-field of Library and Information science. The thirty search questions where based on actual information needs collected from exams within the field of Library and Information Science. This method was used to prevent that none of the search engines were given an advantage because of construction of the information needs. The first twenty retrieved documents on the retrieval lists are examined for academic content and relevance.

Imageskapande och marknadsföringskommunikation : En deskriptiv studie om Örebro Bostäders arbete i Vivalla och Markbacken

Slutsatsen efter genomfört arbetet är att Örebro Bostäder AB bland annat har en önskvärd image av Vivalla som ett område med en unik och personlig omgivning med mindre individuella bostadsområden där det finns något för alla smaker. I Markbacken vill Öbo behålla och förstärka en image av variation, där allt från barnfamiljer till den som söker ett lite mer exklusivt boende skall lockas. Vidare har undersökningen visat att dessa önskvärda imager främst förmedlas via mun till mun-metoden, massmedia, samhälleliga åtgärder och events..

Ett klassiskt marknadskommunikationsproblem : Motsvarar Apples image den profil de vill visa?

In this essay the authors are trying to level the success in the IT-company Apple?s market communication. The problem investigated is if the company?s profile, the picture they are trying to implement onto the market, is the same as the market consider the image of the company to be. The problem is studied in a method which combines both a qualitative and a quantitative survey.

Med läshandikapp på Internet: En studie av webbportaler, online-databaser och nätbibliotek för användare med läshandikapp

TPB, The Swedish Library of Talking Books and Braille, has requested a study to investigate the organization and content of a possible future Swedish web portal for users with reading disabilities. The aim of this thesis is to conduct such a study, with an emphasis on knowledge organization. The main aspects studied are formal description, representation, search and retrieval, document retrieval, and additionally also aspects related to content. The following questions are answered in this thesis: - How are web portals, online databases and Internet libraries for users with reading disabilities constructed, from an organization of knowledge point of view? - How can these solutions for knowledge organization be incorporated into a possible Swedish web portal? - With regards to content, which additional aspects are present in the studied web portals, online databases and Internet libraries? The questions are addressed through a detailed study of ten web portals, online databases and Internet libraries from Nordic and Anglo-American parts of the world.

IMAGE: Om tolkning av dagsaktuella bilder

This paper emphasizes that the analyzing and the intepretation of images, involves anholistic view, including intention, content, message, and the influence on the observer.The paper focuses on daily produced images. The starting point of this paper is ´image´in the concept of ´the written image´. The theory- and method textcritical perspective.used in this paper is close connected to Paul Feyerabends, Against Method, and toRobert Farrells work Feyerabend and Scientific Values. This papers specific ques-tionsare, 1) is analyzing and intepretation of images, subjective ?, 2) needs the subjectivityto be handled to limit arbitrariness and distortion ?, 3) is it appropriate to use a filterof awarerness as an aid to handle the subjectivity ? The answear to the threequestions, is short and clear: ?Yes?.

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