347 search results - page 58 / 70 » A Comparative Study of Utilizing Topic Models for Informatio... |
APSCC
2007
IEEE
13 years 9 months ago
2007
IEEE
: This paper has proposed a shopping assistance service. We provide consumer-friendly services which based on personal behavior log data. The consumer-friendly services are informa...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
—Providing proper economic incentives is essential for the success of dynamic spectrum sharing. Cooperative spectrum sharing is one effective way to achieve this goal. In coopera...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Object-oriented and object-relational DBMS support setvalued attributes, which are a natural and concise way to model complex information. However, there has been limited research...
CIKM
2004
Springer
14 years 27 days ago
2004
Springer
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
In most of the cases, scientists depend on previous literature which is relevant to their research fields for developing new ideas. However, it is not wise, nor possible, to trac...