Sökning: "common information"

Visar resultat 1 - 5 av 2769 avhandlingar innehållade orden common information.

1. 1. Tensions and Contradictions in Information Management

   Författare :Karen Nowé Hedvall; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information management; information behaviour; information strategies; activity theory; voluntary organisations; peace organisations;

   Sammanfattning : The thesis aims to contribute to the research on the management and use of information in organisations by providing a holistic understanding of the various information practices and needs as well as attitudes towards information at different levels in the broader socio-historical context of a specific organisation. To this end, findings and approaches from research traditions in library and information science, management studies and organisational theory are combined in an activity-theoretical approach with some neo-institutional aspects. LÄS MER

3. 2. 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

4. 3. Predictive Techniques and Methods for Decision Support in Situations with Poor Data Quality

   Författare :Rikard König; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Rule Extraction; Genetic Programming; Uncertainty estimation; Machine Learning; Artificial Neural Networks; Data Mining; Information Fusion; Information technology; Informationsteknik; Teknik; Technology;

   Sammanfattning : Today, decision support systems based on predictive modeling are becoming more common, since organizations often collect more data than decision makers can handle manually. Predictive models are used to find potentially valuable patterns in the data, or to predict the outcome of some event. LÄS MER

5. 4. Securing Information Assets : Understanding, Measuring and Protecting against Social Engineering Attacks

   Författare :Marcus Nohlberg; Benkt Wangler; Stewart Kowalski; Angela Sasse; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Teknik;

   Sammanfattning : Social engineering denotes, within the realm of security, a type of attack against the human element during which the assailant induces the victim to release information or perform actions they should not. Our research on social engineering is divided into three areas: understanding, measuring and protecting. LÄS MER

7. 5. The Bureaucracy of Social Media - An Empirical Account in Organizations

   Författare :Osama Mansour; Anita Mirijamdotter; Ulrike Schultze; Linnéuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Wikis; Social Media; Structure; Organization; Immiscibility; Practice; Informatik; Information Systems; Library and Information Science;

   Sammanfattning : This thesis examines organizational use of social media. It focuses on developing an understanding of the ways by which social media are used within formal organizational settings. LÄS MER