3693 search results - page 60 / 739 » User experience over time |
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
We present TwitterMonitor, a system that performs trend detection over the Twitter stream. The system identifies emerging topics (i.e. ‘trends’) on Twitter in real time and p...
ICDM
2006
IEEE
14 years 3 months ago
2006
IEEE
Incremental mining of sequential patterns from data streams is one of the most challenging problems in mining data streams. However, previous work of mining sequential patterns fr...
PET
2007
Springer
14 years 3 months ago
2007
Springer
Neither of the two anonymisation services Tor and AN.ON clearly outperforms the other one. AN.ON’s user-perceived QoS is generally more consistent over time than Tor’s. While A...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Web searches tend to be short and ambiguous. It is therefore not surprising that Web query disambiguation is an actively researched topic. To provide a personalized experience for ...
ACSAC
2007
IEEE
14 years 3 months ago
2007
IEEE
Among all the security issues in Voice over IP (VoIP) communications, one of the most difficult to achieve is traffic analysis resistance. Indeed, classical approaches provide a...