332 search results - page 67 / 67 » Materialized Views and Data Warehouses |
IPSJ
1994
13 years 6 months ago
1994
The goal of the Tsimmis Project is to develop tools that facilitate the rapid integration of heterogeneous information sources that may include both structured and unstructured da...
CCS
2010
ACM
13 years 5 months ago
2010
ACM
In this work we present a characterization of spam on Twitter. We find that 8% of 25 million URLs posted to the site point to phishing, malware, and scams listed on popular blackl...