Department of Computer Science and Engineering / Institutionen för data- och informationsteknik: Recent submissions
Now showing items 501-520 of 541
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Executable System Design
(2012-04-04)Software models are important in building large software systems. Even though these models are used to simplify the software system, they can be in themselves, quite complicated. It is not all clear how to build these ... -
Alarm management for intrusion detection systems - Prioritizing and presenting alarms from intrusion detection systems
(2012-02-28)Intrusion detection systems (IDSs) are important tools helping the network and system administrators to detect intrusions, but have the drawback of many false positives. Due to increasing bandwidth, an IDS must process ... -
Towards a Wide-Coverage Grammar for Swedish Using GF
(2012-02-28)This thesis describes work towards a wide-coverage grammar for parsing and generating Swedish text. We do this by using the dependently typed grammar formalism GF, a functional programming language specialized at describing ... -
GPU Path Tracing
(2012-02-28)The goal of this work is to verify the possibility to utilize GPU for global illumination computations in a commercial software environment and explore an efficient way to do it. Path tracing with BVH as the acceleration ... -
Predictive Software Measures Based on Formal Z Specifications
(2011-12-09)BACKGROUND: The success of software development projects depends highly on meeting the assigned schedule and budget of the project which are often defined in terms of a project plan. Estimation is the basis for planning; ... -
Digital Tools Supporting Boardgames - Dungeons and Drawings on the Microsoft Surface
(2011-12-09)In this report we present Tisch, a computer-based system with a tangible interface to support tabletop gaming in general and tabletop role-playing games and small-scale wargaming in particular. Based on the ideas of tangible ... -
Social-Aware Applications - Study on Social Context Aware Applications: Exploring Potential Usages, Defining Requirements and Understanding Issues
(2011-12-09)Social Networking Sites are becoming more and more important on people’s daily lives. Combined with the mobility of the user, social data bring unique opportunities and creates a new kind of “mobile social” applications. ... -
Text Analysis - Exploring latent semantic models for information retrieval, topic modeling and sentiment detection
(2011-12-07)With the increasing use of the Internet and social media, the amount of available data has exploded. As most of this data is natural language text, there is a need for efficient text analysis techniques which enable ... -
Support of Embedded Hardware Equipment Facilitated by a Smartphone Application
(2011-11-02)In today’s situation more and more tasks are carried out with the help of smartphones. The chosen research area is the improvement of support for advanced embedded equipment through the use of a smartphone application. ... -
Improving Product Development Process & Quality using Electronic Checklists - A case study
(2011-10-19)Knowledge has been an important asset for organizations. To be successful, organizations should manage their organization knowledge efficiently. An important part of organizational knowledge lies as “experience” in tacit ... -
Software Process Improvement Framework for Software Outsourcing Based On CMMI
(2011-10-19)Process improvement in software outsourcing is of growing concern for many reasons such as successful delivery of projects. Software outsourcing companies are reluctant to adapt Process improvement models and methods ... -
Measuring the Impact of Changes to the Complexity and Coupling Properties of Automotive Software Systems
(2011-10-17)BACKGROUND: In the past few decades, exponential increase in the amount of software used in cars has been recorded. Complex software is hard to maintain, especially due to constant changes which are essential in a car ... -
Penetration Testing of Android-based Smartphones
(2011-10-12)The purpose of this work has been to perform a security analysis of Android-based Smartphones. Smartphone usage and adaptation are increasing day by day with a variety of applications. These applications can be very ... -
Online Based Authentication and Secure Payment Methods for M-Commerce Applications
(2011-10-12)The widespread use of the Internet has contributed enormously towards the growth of e-commerce. Technological advances in mobile phones (e.g. Smartphones) have also made it possible to carry out e-commerce via mobile phones ... -
Optimizing an MMOG Network Layer - Reducing Bandwidth Usage for Player Position Updates in MilMo
(2011-10-12)Massively Multiplayer Online Games give their players the opportunity to play together with thousands of other players logged into the same game server. When the number of players grows so does the network traffic at a ... -
Software Outsourcing Maintenance: A Systematic Literature Review Of Investigated Areas
(2011-10-11)In the context of outsourcing, software maintenance becomes an extremely important aspect due to change requirements. Researchers have already studied various topics about software outsourcing maintenance. We have performed ... -
STAF-on-Eucalyptus: A Cloud-Based Software Testing Environment for Distributed Systems
(2011-10-11)Cloud computing fundamentally provides access to computing resources and services over the internet. It offers potential solutions for effective testing by provisioning enormous amount of computing resources to end users. ... -
CrokuS: Improving work processes and perceived customer satisfaction with the help of mobile technology
(2011-10-11)Today, many organizations are lacking an understanding of how mobile technology could benefit both the organization and its customers. Could mobile technology not only help organizations increase efficiency but also ... -
Exploring the Potential for using Artificial Intelligence Techniques in Police Report Analysis: A Design Research Approach
(2011-10-11)Data volume and complexity is increasing as technology advances. Therefore, manual data analysis suffers from increased time spent on analysis and an increased risk of errors. Previous research suggest artificial ... -
Retaining efficiency in an embedded system while introducing Lua as a means to improve maintainability: an actor model approach
(2011-10-11)Embedded touch display systems with limited resources still require responsive user interfaces, which puts high demands on the efficiency of the software. Embedded systems are expensive to maintain due to the low-level ...