維珍妮亞‧吳爾芙《燈塔行》揉合小說與繪畫，在作者創新的手法、精湛的技巧背後藏有模仿人物情緒、情感最纖細的體味。《燈塔行》不論筆觸、內容或意境在在表現出吳爾芙追尋主題、濃厚的繪畫知性與感性傾向，對吳爾芙而言，生命與藝術的追求便是唯善至美的永久追求。本論文第一章試就作品“空間模式”的技巧運用檢視其分裂斷折的文字敘述，框化的造形藝術，視覺官能的虛擬情境。第二章說明“空間模式”中不可或缺的時間因素，進而將時空互動關係演至“空”這觀念，說明吳爾芙的生命觀與追尋的價值。在作者形象語言中，追尋具有圖案或圖畫，不管是藍姆西先生的線條邏列、藍姆西太太的靜態平面、或第三章中討論的莉莉‧柏斯蔻的畫作，都可以感受到這些人物對世間萬事萬物的企圖和努力。 / This study examines Virginia Woolf's innovative form and style in <u>To the Lighthouse</u> designed to imitate the confusion of thoughts, emotions, and views of life and to reveal man's search for life's meaning and his struggle to give shape to his experiences. Chapter One of this thesis investigates the spatial form of the text, particularly the disrupted narrative, the use of frames and the focus on virtual reality. In this chapter, I try to show that the spatial writing in fact produces simultaneity and that simultaneity often makes the thoughts and emotions arise all at once. Chapter Two discusses the notion of the spatio-temporal interdependence with demonstrations of the Ramsays' search patterns, the line and the surface, the facing and the fusing. This chapter explains the idea of man's searching for order through time and the empty space as exemplified by the novel's middle part, "Time Passes." In using the similar plastic language of colors and shapes, Mr and Mrs. Ramsay suggest their common destiny, a quest for order and unity that is extended to the final chapter. Chapter Three follows and develops the search motif in Lily Briscoe's painting process, a process that combines visual actualities and memories.

<p>Millions of people are using search engines every day when they are trying to find information on the Internet. The purpose of this report is to find out how people formulate search queries. The result in this report is based on an empirical study which is based on a search log from the Swedish search engine Seek.se.</p><p>One of the results in this thesis is that nearly all search queries are based on keywords.</p> / <p>Miljoner människor använder sökmotorer varje dag när de försöker hitta information på Internet. Syftet med den här uppsatsen är att ta reda på hur individer formulerar sökfraser. Resultatet i rapporten är baserad på en empirisk studie som är baserad på sökloggen för den svenska sökmotorn Seek.se.</p><p>Uppsatsen kommer bl.a. fram till att nästan alla sökningar som görs på Internet är nyckelordsbaserade.</p>

Millions of people are using search engines every day when they are trying to find information on the Internet. The purpose of this report is to find out how people formulate search queries. The result in this report is based on an empirical study which is based on a search log from the Swedish search engine Seek.se. One of the results in this thesis is that nearly all search queries are based on keywords. / Miljoner människor använder sökmotorer varje dag när de försöker hitta information på Internet. Syftet med den här uppsatsen är att ta reda på hur individer formulerar sökfraser. Resultatet i rapporten är baserad på en empirisk studie som är baserad på sökloggen för den svenska sökmotorn Seek.se. Uppsatsen kommer bl.a. fram till att nästan alla sökningar som görs på Internet är nyckelordsbaserade.

Made available in DSpace on 2015-04-11T14:03:06Z (GMT). No. of bitstreams: 1 Marcio Luiz A Vidal.pdf: 1572903 bytes, checksum: 60a906bd7b466480ab44693ca47ff07c (MD5) Previous issue date: 2006-03-22 / Fundação de Amparo à Pesquisa do Estado do Amazonas / A growing number of Web applications need to process collection of similar pages obtained from Web sites. These applications have the ultimate goal of taking advantage of the valuable information implicitly available in these pages to perform such tasks as querying, searching, data extraction and mining. For some of these applications, the criteria to determine when a Web page must be present in a collection are related to features of the content of the page. However, there are many other important applications in which the inherent structure of the pages, instead of its content, provides a better criterion for gathering the pages. Motivated by this problem, we propose in this work a new approach for generating structure-driven crawlers that requires a minimum effort from the user, since it only require an example of the page to be crawled and an entry point to the Web site. Another important feature in our approach is that it is capable of dealing with Web sites in which the pages to be collected are dynamically generated through the filling of forms. Contrary to existing methods in the literature, our approach does not require a sample database to help in the process of filling out forms and it also does not demand a great interaction with users. Results obtained in experiments with our approach demonstrate a 100% value of precision in craws performed over 17 real Web sites with static and dynamic contents and at least 95% of recall in all 11 static Web sites. / Um crescente número de aplicações para Web necessitam processar coleções de páginas similares obtidas de Web sites. O objetivo final destas aplicações é tirar proveito de informações valiosas que estas páginas implicitamente contêm para realizar tarefas como consulta, busca, extração de dados, mineração de dados e análise de características de uso e popularidade. Para algumas destas aplicações os critérios para determinar quando uma página deve estar presente na coleção estão relacionados a características do conteúdo da página. Contudo, exitem muitas outras importantes situações em que características inerentes à estrutura das páginas, ao invés de seu conteúdo, provêm um critério melhor para guiar a coleta de páginas. Motivados por este problema, propomos nesta dissertação uma nova abordagem para geração de coletores guiados por estrutura que requer um esforço mínimo do usuário, pois são necessário apenas um exemplo das páginas a coletar e um ponto de entrada no Web site. Uma outra característica importante de nossa abordagem, é o fato de ser capaz de lidar com sites onde as páginas a serem coletadas são geradas dinamicamente através do preenchimento de formulários. Ao contrário dos métodos existentes na literatura, no nosso caso não é necessária a existência de um banco de dados de amostra para auxiliar no processo de preenchimento do formulário, nem tão pouco é necessária grande iteração com o usuário. Resultados obtidos em experimento com nossa abordagem demonstraram um valor de 100% de precisão em coletas realizadas sobre 17 Web sites reais de conteúdo estático e dinâmico, e pelo menos 95% de revocação para 11 sites estáticos utilizados nos experimentos.