25111 search results - page 8 / 5023 » Information Systems |
CCS
2004
ACM
14 years 3 months ago
2004
ACM
Information flow type systems provide an elegant means to enforce confidentiality of programs. Using the proof assistant Isabelle/HOL, we have machine-checked a recent work of B...
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...
GROUP
2009
ACM
14 years 4 months ago
2009
ACM
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...
ICASSP
2009
IEEE
13 years 7 months ago
2009
IEEE
The clipping of log-likelihood ratios (LLRs) in soft demodulators for multiple-input multiple-output (MIMO) systems with bitinterleaved coded modulation (BICM) was recently observ...
ECIR
1998
Springer
13 years 11 months ago
1998
Springer
In many domains there are specific attributes in documents that carry more weight than the general words in the document. This paper proposes the use of information extraction tec...