We present a cooperative communication scheme in which a group of receivers can collaborate to decode a message that none of the receivers can individually decode. The receivers a...
Email thread reassembly is the task of linking messages by parentchild relationships. In this paper, we present two approaches to address this problem. One exploits previously und...
: One virtue of instant messaging is informality. As messaging is used more in work settings, being able to consult an exchange later can be beneficial. However, archived communica...
The Workshop on Aggregated seeks to define the research problems for aggregated search results, and to build a community of researchers working in this emerging area. Aggregated s...
Tamperproof audit logs are an essential tool for computer forensics. Building on the work in [SK98,SK99], we show how to build a tamperproof audit log where the amount of informati...