Sökning: "Information Searching"

Visar resultat 1 - 5 av 130 avhandlingar innehållade orden Information Searching.

1. 1. Searching for keys to successful post-merger integration : A longitudinal case-study following a public sector merger

   Författare :Siw Lundqvist; Christer Carlsson; Leif Marcusson; Rune Gustafsson; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; post-merger integration; Information Systems; Informatik;

   Sammanfattning : Unsuccessful mergers are unfortunately the rule rather than the exception. Therefore it is necessary to gain an enhanced understanding of mergers and post-merger integrations (PMI) as well as learning more about how mergers and PMIs of information systems (IS) and people can be facilitated. LÄS MER

3. 2. Automated Subject Classification of Textual Documents in the Context of Web-Based Hierarchical Browsing

   Författare :Koraljka Golub; Institutionen för elektro- och informationsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Dewey Decimal Classification; Engineering Information; hierarchical browsing; controlled vocabularies; thesauri; classification schemes; Automated classification; subject classification; Artificial intelligens; Artificiell intelligens; Library and Information Science;

   Sammanfattning : With the exponential growth of the World Wide Web, automated subject classification has become a major research issue. Organizing web pages into a hierarchical structure for subject browsing has been gaining more recognition as an important tool in information-seeking processes. LÄS MER

4. 3. Managing virtual factory artifacts in extended product lifecycle management systems

   Författare :Iman Morshedzadeh; Amos H. C. Ng; Masood Fathi; Kaveh Amouzgar; Dag Henrik Bergsjö; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Virtual models; product lifecycle management; information model; knowledge management; ontology; manufacturing data; provenance; manufacturing systems; Production and Automation Engineering; Produktion och automatiseringsteknik;

   Sammanfattning : Reusing previously designed virtual models and the knowledge extracted from running them can reduce time and costs. Since these models are representations of physical artifacts, they have been built based on some criteria, assumptions, and limitations. LÄS MER

5. 4. IT-adaptation as sensemaking : inventing new meaning for technology in organizations

   Författare :Ola Henfridsson; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IT-adaptation; sensemaking; information systems; ambiguity; identity; meaning; interpretive case study; email and conference systems; software support systems;

   Sammanfattning : Noting how organizations today are increasingly dependent on IT for a broad range of organizational activities, the thesis starts from the observation that many IT-related endeavors nevertheless fail. In tracing part of the problem to the inability of many organizations to cope with changes in the surrounding material and social context, the emphasis is put on the processes by which IT-artifacts are adapted and re-adapted, after they have been put into daily use. LÄS MER

7. 5. Cooperative anchoring : sharing information about objects in multi-robot systems

   Författare :Kevin LeBlanc; Alessandro Saffiotti; Daniele Nardi; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TECHNOLOGY; TEKNIKVETENSKAP; Information technology; Informationsteknik; Computer science; Datavetenskap; Computer and Systems Science; Data- och systemvetenskap;

   Sammanfattning : In order to perform most tasks, robots must perceive or interact with physicalobjects in their environment; often, they must also communicate and reasonabout objects and their properties. Information about objects is typically produced,represented and used in different ways in various robotic sub-systems. LÄS MER