6240 search results - page 1196 / 1248 » From Internet Information Searching to Information Summarizi... |
134
Voted
WSDM
2012
ACM
13 years 9 months ago
2012
ACM
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...
135
click to vote
WSDM
2012
ACM
13 years 9 months ago
2012
ACM
Traditionally, research about trust assumes a single type of trust between users. However, trust, as a social concept, inherently has many facets indicating multiple and heterogen...
169
click to vote
KDD
2012
ACM
13 years 4 months ago
2012
ACM
Multi-instance multi-label learning (MIML) is a framework for supervised classification where the objects to be classified are bags of instances associated with multiple labels....
120
click to vote
PODS
2008
ACM
16 years 1 months ago
2008
ACM
There is an increasing quantity of data with uncertainty arising from applications such as sensor network measurements, record linkage, and as output of mining algorithms. This un...
121
click to vote
EDBT
2008
ACM
16 years 1 months ago
2008
ACM
Wireless broadcast is an efficient way for information dissemination due to its good scalability [10]. Existing works typically assume mobile devices, such as cell phones and PDAs...