Sciweavers

ICIP
2010
IEEE
13 years 9 months ago
Fast and robust active contours for image segmentation
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...
Wei Yu, Franz Franchetti, Yao-Jen Chang, Tsuhan Ch...
DASFAA
2010
IEEE
169views Database» more  DASFAA 2010»
13 years 9 months ago
Fires on the Web: Towards Efficient Exploring Historical Web Graphs
Abstract. Discovery of evolving regions in large graphs is an important issue because it is the basis of many applications such as spam websites detection in the Web, community lif...
Zhenglu Yang, Jeffrey Xu Yu, Zheng Liu, Masaru Kit...
WAC
2005
Springer
123views Communications» more  WAC 2005»
14 years 5 months ago
Service Evolution in a Nomadic Wireless Environment
Abstract. In this paper, we present and analyze a framework for selfevolving autonomic services in a wireless nomadic environment. We present a disconnected network architecture, w...
Iacopo Carreras, Francesco De Pellegrini, Daniele ...
ECBS
2005
IEEE
88views Hardware» more  ECBS 2005»
14 years 5 months ago
Integrative Architecture Elicitation for Large Computer Based Systems
Large and complex computer based systems are the result of an evolution process which may take many years. Heterogeneity is an important characteristic of such systems: During the...
Peter Tabeling, Bernhard Gröne
GMP
2006
IEEE
131views Solid Modeling» more  GMP 2006»
14 years 5 months ago
Least-Squares Approximation by Pythagorean Hodograph Spline Curves Via an Evolution Process
The problem of approximating a given set of data points by splines composed of Pythagorean Hodograph (PH) curves is addressed. In order to solve this highly non-linear problem, we ...
Martin Aigner, Zbynek Sír, Bert Jüttle...
ICSM
2007
IEEE
14 years 5 months ago
Mining the Lexicon Used by Programmers during Sofware Evolution
Identifiers represent an important source of information for programmers understanding and maintaining a system. Self-documenting identifiers reduce the time and effort necessa...
Giuliano Antoniol, Yann-Gaël Guéh&eacu...