Performance Tracing has always been challenged by large amounts of trace data. Software tools for trace analysis and visualization successfully cope with ever growing trace sizes. Still, human perception is unable to “scale up” with the amounts of data. With a new model of trace visualization, we try to provide less data but additional information or rather more convenient information to human ...

In this paper a automated analysis system for defect detection in the print process of flocked fabrics with repetitive patterns is presented. This process represents a less computationally complex method than the detection of any type of pattern in the print process. For this reason, this problem can be solved using a personal computer (PC) inspecting 100% of the production that fulfill the req...

Purpose – Passwords have been designed to protect individual privacy and security and widely used in almost every area of our life. The strength of passwords is therefore critical to the security of our systems. However, due to the explosion of user accounts and increasing complexity of password rules, users are struggling to find ways to make up sufficiently secure yet easy-to-remember passwor...

We present a study of coordination behavior in complex violin-bowing patterns involving simultaneous bow changes (reversal of bowing direction) and string crossings (changing from one string to another). Twenty-two violinists (8 advanced amateurs, 8 students with violin as major subject, and 6 elite professionals) participated in the experiment. We investigated the influence of a variety of per...

We introduce a novel approach for separating and segmenting individual facades from streetside images. Our algorithm incorporates prior knowledge about arbitrarily shaped repetitive regions which are detected using intensity profile descriptors and a voting–based matcher. In the experiments we compare our approach to extended state–of–the–art matching approaches using more than 600 challenging ...

Repetitive elements are important in genomic structures, functions and regulations, yet effective methods in precisely identifying repetitive elements in DNA sequences are not fully accessible, and the relationship between repetitive elements and periodicities of genomes is not clearly understood. We present an ab initio method to quantitatively detect repetitive elements and infer the consensu...