3614 search results - page 677 / 723 » Numerical Computing with MATLAB |
108
click to vote
KDD
2002
ACM
16 years 1 months ago
2002
ACM
We propose mixtures of hidden Markov models for modelling clickstreams of web surfers. Hence, the page categorization is learned from the data without the need for a (possibly cumb...
163
click to vote
STOC
2007
ACM
16 years 1 months ago
2007
ACM
In the MINIMUM BOUNDED DEGREE SPANNING TREE problem, we are given an undirected graph with a degree upper bound Bv on each vertex v, and the task is to find a spanning tree of min...
105
click to vote
STOC
2006
ACM
16 years 1 months ago
2006
ACM
Producing a small DNF expression consistent with given data is a classical problem in computer science that occurs in a number of forms and has numerous applications. We consider ...
206
click to vote
SIGMOD
2008
ACM
16 years 1 months ago
2008
ACM
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...
216
click to vote
SIGMOD
2006
ACM
16 years 1 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...