Sökning: "Information"

Visar resultat 16 - 20 av 19908 avhandlingar innehållade ordet Information.

  1. 16. Designing Information Systems : A pragmatic account

    Författare :Jonas Sjöström; Pär Johan Ågerfalk; Göran Goldkuhl; Else Nygren; Richard Baskerville; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; information systems; design; pragmatism; design research; it artefact; Informatics and systems science; Informatik och systemvetenskap; Computer and systems science; Data- och systemvetenskap; Informatics; Informatik; Data- och systemvetenskap; Computer Systems Sciences;

    Sammanfattning : Information technology (IT) plays an increasingly important role for individuals, organizations, markets, and society as a whole. IT systems are artefacts (human made objects) designed for various purposes. LÄS MER

  3. 17. Information Technology Alignment : The Role of Organisational Structure

    Författare :Gideon Mekonnen Jonathan; Lazar Rusu; Erik Perjons; Björn Johansson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and Systems Sciences; data- och systemvetenskap; informationssystem; Information Systems;

    Sammanfattning : Information technology (IT) alignment studies which focus on conceptual debates have left little room for studies investigating practical issues such as organisational structure. On the other hand, the attention paid to private and commercial organisations has resulted in findings that might not apply to public organisations. LÄS MER

  4. 18. Discovering Information Security Management

    Författare :Fredrik Björck; Louise Yngström; Richard Baskerville; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Security; Information Systems Security; Management; Computer and systems science; Data- och systemvetenskap;

    Sammanfattning : This thesis is concerned with issues relating to the management of information security in organisations, motivated by the need for cost-efficient information security.It is based on the assumption that: in order to achieve cost-efficient information security, the point of departure must be knowledge about the empirical reality in which the management of information security takes place. LÄS MER

  5. 19. Design researchers' information sharing : the enactment of a discipline

    Författare :Ola Pilerot; Högskolan i Borås; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information sharing; information practices; scholarly communication; interdisciplinary research; design research; practice theory; materiality; Informationspraktiker; Library and Information Science; Biblioteks- och informationsvetenskap;

    Sammanfattning : This thesis is about information sharing in interdisciplinary research practices. It reports one conceptual and three empirical studies. The studies have been conducted through focusing on the field of design research, and in particular on a Nordic network of design researchers. LÄS MER

  7. 20. Lock-free Concurrent Search

    Författare :Bapi Chatterjee; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Wait-free; Help-aware; Non-blocking; Concurrency; Linearizability; Lock-based; Lock-free-kD-tree; Amortized Complexity; Data Structure; Binary Search Tree; Blocking; Search; Concurrent; kD-tree; Linked-list; Lock-free; Range Search; Language-portable; Help-optimal; Nearest Neighbour Search; Linearizable; Synchronization;

    Sammanfattning : The contemporary computers typically consist of multiple computing cores with high compute power. Such computers make excellent concurrent asynchronous shared memory system. LÄS MER