998 search results - page 190 / 200 » Designing ETL processes using semantic web technologies |
SIGMOD
2010
ACM
13 years 7 months ago
2010
ACM
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
SIGIR
2000
ACM
13 years 12 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
To find near-duplicate documents, fingerprint-based paradigms such as Broder's shingling and Charikar's simhash algorithms have been recognized as effective approaches a...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Learning styles, as well as the best ways of responding with corresponding instructional strategies, have been intensively studied in the classical educational (classroom) setting...
HICSS
2003
IEEE
14 years 27 days ago
2003
IEEE
Todays, we assist to the explosive development of mobile computing devices like PDAs and cell-phones, the integration of embedded intelligence (like Web server) in more and more c...