659 search results - page 93 / 132 » Invisible Learning in Online Systems |
WISE
2005
Springer
14 years 3 months ago
2005
Springer
This paper studies structured data extraction from Web pages, e.g., online product description pages. Existing approaches to data extraction include wrapper induction and automatic...
VLDB
2001
ACM
14 years 2 months ago
2001
ACM
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
AAAI
2007
14 years 7 days ago
2007
Accurately locating users in a wireless environment is an important task for many pervasive computing and AI applications, such as activity recognition. In a WiFi environment, a m...
SIGMOD
2012
ACM
12 years 11 days ago
2012
ACM
The rise of smartphones equipped with various sensors has enabled personalization of various applications based on user contexts extracted from sensor readings. At the same time i...
PCI
2001
Springer
14 years 2 months ago
2001
Springer
One of the most rapidly evolving e-services is e-Learning, that is, the creation of advanced educational resources that are accessible on-line and, potentially, offer numerous adva...