991 search results - page 86 / 199 » The query-flow graph: model and applications |
ACL
2007
14 years 11 days ago
2007
This paper presents an application of PageRank, a random-walk model originally devised for ranking Web search results, to ranking WordNet synsets in terms of how strongly they pos...
SDM
2010
SIAM
14 years 10 days ago
2010
SIAM
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
DAC
1998
ACM
14 years 12 months ago
1998
ACM
An embedded system the system continuously interacts with its environment under strict timing constraints, called the external constraints, and it is important to know how these e...
CW
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper aims at proposing a framework for animating virtual humans that can efficiently interact with real users in virtual reality (VR). If the user’s order can be modeled ...
ECML
2007
Springer
14 years 5 months ago
2007
Springer
The problem of learning metrics between structured data (strings, trees or graphs) has been the subject of various recent papers. With regard to the specific case of trees, some a...