Sökning: "computer crime"

Visar resultat 21 - 25 av 33 uppsatser innehållade orden computer crime.

1. 21. Optimizing text-independent speaker recognition using an LSTM neural network

   Master-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

   Författare :Joel Larsson; [2014]
   Nyckelord :speaker recognition; speaker identification; text-independent; long short-term memory; lstm; mel frequency cepstral coefficients; mfcc; recurrent neural network; speech processing; spectral analysis; rnnlib; htktoolkit;

   Sammanfattning : In this paper a novel speaker recognition system is introduced. Automated speaker recognition has become increasingly popular to aid in crime investigations and authorization processes with the advances in computer science. Here, a recurrent neural network approach is used to learn to identify ten speakers within a set of 21 audio books. LÄS MER

3. 22. POLICY OF CRIME - AN ANALYSIS OF THE PUNITIVE TURN´S INFLUENCE ON THE GREEN PARTY AND THE SWEDISH DEMOCRATS

   Magister-uppsats, Malmö högskola/Fakulteten för hälsa och samhälle (HS)

   Författare :Birk Andersson; [2014]
   Nyckelord :crime policy; content-analysis; extreme-right; green-movement; the Green party; the Sweden democrats; punitive turn;

   Sammanfattning : This thesis has analyzed the relationship between the punitive turn and the crime policies of the Green party (Miljöpartiet de Gröna) and the Sweden democrats (Sverigedemokraterna) to answer the research question; what influence the punitive turn has had on the parties policies. The choice of method has fallen on a quantitative content-analysis with a qualitative complementarity and qualitative facilitation. LÄS MER

4. 23. Feeling of safety and fear in a city : a comparison study between two city districts in Tehran and Stockholm

   Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Författare :Hamidreza Mazlaghani; [2014]
   Nyckelord :safety ; crime; fear; cpted; fear of crime; gender; perception of safety; insecurity; urban safety; Iran; Sweden;

   Sammanfattning : The present study is designed to compare the feeling of safety and fear in two capital cities of Iran and Sweden. According to the studies which have done in recent decades, some features of residential environment at the street block and neighborhood are relevant to increasing the feeling of safety and reducing crime rates and crime-related outcomes, such as fear of crime and neighborhood confidence. LÄS MER

5. 24. A penetration test of an Internet service provider : Computer Forensics and Information Security

   Kandidat-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Författare :Petter Svenhard; Amir Radaslic; [2012]
   Nyckelord :IT säkerhet;

   Sammanfattning : Computer security is of ever increasing importance in the modern corporate world due to the risk of disclosing sensitive assets. In a world where technology can be found in most organizations and businesses the importance of ensuring secure assets is not only a good habit but a necessity. LÄS MER

7. 25. Digital Evidence with Emphasis on Time

   Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för programvarusystem

   Författare :Jens Olsson; [2008]
   Nyckelord :cyber forensics; digital crime; e-fraud;

   Sammanfattning : Computer Forensics is mainly about investigating crimes where computers has been involved. There are many tools available to aid the investigator with this task. We have created a prototype of a completely new type of tool where all evidences are indexed by its time variable and plotted on a timeline. LÄS MER