39 search results - page 7 / 8 » ir 2002 |
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
Previews and overviews of large, heterogeneous information resources help users comprehend the scope of collections and focus on particular subsets of interest. For narrative docu...
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
Users of the World-Wide Web are not only confronted by an immense overabundance of information, but also by a plethora of tools for searching for the web pages that suit their inf...
SIGIR
2003
ACM
13 years 11 months ago
2003
ACM
The fundamental difference between standard information retrieval and XML retrieval is the unit of retrieval. In traditional IR, the unit of retrieval is fixed: it is the comple...
ACSAC
2002
IEEE
13 years 10 months ago
2002
IEEE
Intrusion detection systems (IDSs) have reached a high level of sophistication and are able to detect intrusions with a variety of methods. Unfortunately, system administrators ne...
ITCC
2002
IEEE
13 years 10 months ago
2002
IEEE
We examine the issues of combining multiple query representations in a single IR engine. Differing query representations are used to retrieve different documents. Thus, when combi...