5758 search results - page 1029 / 1152 » Anonymity-preserving data collection |
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
Recent work in supervised learning of term-based retrieval models has shown significantly improved accuracy can often be achieved via better model estimation [2, 10, 11, 17]. In ...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
When attempting to annotate music, it is important to consider both acoustic content and social context. This paper explores techniques for collecting and combining multiple sourc...
SOUPS
2009
ACM
14 years 4 months ago
2009
ACM
Challenge questions are an increasingly important part of mainstream authentication solutions, yet there are few published studies concerning their usability or security. This pap...
TAPIA
2009
ACM
14 years 4 months ago
2009
ACM
Genomics has reached the stage at which the amount of DNA sequence information in existing databases is quite large. Synthetic biology is now using these databases to catalog sequ...
WOWMOM
2009
ACM
14 years 4 months ago
2009
ACM
Opportunistic sensing allows to efficiently collect information about the physical world and the persons behaving in it. This may mainstream human context and activity recognitio...