Search for dissertations about: "Henric Johnson"
Found 4 swedish dissertations containing the words Henric Johnson.
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1. Lightweight Authentication in Wireless Networks
Abstract : In this thesis, we develop and analyse two novel authentication protocols well suited for wireless devices. iven that wireless devices have limited resources such as processing power, bandwidth, storage, and energy, the proposed authentication protocols need to be lightweight. READ MORE
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2. Toward Adjustable Lightweight Authentication for Network Access Control
Abstract : The increasing use of Internet access networks raises the demand for secure and reliable communication for both users and businesses. Traditionally, the aim has been to provide the strongest possible security. READ MORE
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3. Anomaly detection in the surveillance domain
Abstract : In the post September 11 era, the demand for security has increased in virtually all parts of the society. The need for increased security originates from the emergence of new threats which differ from the traditional ones in such a way that they cannot be easily defined and are sometimes unknown or hidden in the “noise” of daily life. READ MORE
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4. Human Interactions on Online Social Media : Collecting and Analyzing Social Interaction Networks
Abstract : Online social media, such as Facebook, Twitter, and LinkedIn, provides users with services that enable them to interact both globally and instantly. The nature of social media interactions follows a constantly growing pattern that requires selection mechanisms to find and analyze interesting data. READ MORE