866 search results - page 4 / 174 » A Formal Investigation of |
HICSS
2007
IEEE
14 years 1 months ago
2007
IEEE
In 1996 Ward et al reported the results of their UK study into the state of practice in evaluating and realizing benefits from IS/IT investments. This paper presents new empirical...
SIGMOD
2010
ACM
13 years 7 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
ICALP
2001
Springer
13 years 12 months ago
2001
Springer
Formal power series are an extension of formal languages. Recognizable formal power series can be captured by the so-called weighted finite automata, generalizing finite state ma...
CN
2007
13 years 7 months ago
2007
Recently, a moderate amount of work has been reported on the use of overlay networks to support value-added network services, such as multicasting, Quality of Service (QoS), secur...
ACTA
2002
13 years 7 months ago
2002
We consider XML documents described by a document type definition (DTD). An XML-grammar is a formal grammar that captures the syntactic features of a DTD. We investigate properties...