Every compact orientable boundaryless surface M can be cut along simple loops with a common point v0, pairwise disjoint except at v0, so that the resulting surface is a topologica...
The k-means algorithm with cosine similarity, also known as the spherical k-means algorithm, is a popular method for clustering document collections. However, spherical k-means ca...
New approaches in the Web environment are underway. These new methodologies try to leverage it from an information medium to a knowledgeable level, from a machine point of view. Th...
Most major airlines decide to take new strategies for the competition in the air cargo industry. They are concerned with assigning cargo over flights in creative ways. This paper ...
Keqiang Zhu, M. W. Ludema, Rob E. C. M. van der He...
With special focus on software architectural issues, we report from the first two major phases of a software development project. Our experience suggests that explicit focus on so...
Michael Christensen, Christian Heide Damm, Klaus M...